Airstream Class II, Biological Safety Cabinet (E-series), Model AC2-4E_.Class II, Biological Safety Cabinets The Industry’s Most Energy Efficient Class II Cabinet Main Features Esco Sentinel™ Gold microprocessor with integrated temperature-compensated airflow monitoring system. Quickstart mode, to turn the blower and lights on/off, by moving the sash window to correct position. RS 232 data output port enables remote monitoring of cabinet operating parameters. Dual exhaust filtered models (AC2-D, AC2-G) provide >100,000x better protection than conventional single exhaust models. Improved low noise design improves operator comfort. Counterbalanced sliding sash is easier to operate. Multi-language display and menu access in English, French, and Spanish. 2 Long life ULPA filtration technology, >99.999% efficient at 0.1 to 0.3 micron sizes, trusted by the world's leading pharmaceutical companies and research laboratories, delivers superior product, operator and cross-contamination protection. Unique Esco Dynamic ChamberTM plenum design delivers quiet, uniform airflow. energy saving fan technology reduces cabinet power consumption, heat output, and delivers lowest total cost of ownership. antimicrobial coating on all painted surfaces inside and out minimizes contamination. Ergonomically angled front, armrest, frameless sash for operator comfort. Actual work opening is 25.4mm (1") larger than tested sash opening to provide additional work space. Safe - 0.9m/3', 1.2m/4', 1.8m/6' models tested and certified to EN12469 at the Health Protection Agency, Porton Down, UK. Available in stainless steel-sided models with one-piece internal work zone liners for superior cleanability, or glass-sided models for customers who prefer a brighter work space with maximum visibility. 0.6m/2' AC2-E Series Glass Sided models available for applications in which space is at a premium. Backed by our industry-leading warranty with trained sales and service partners worldwide. Airstream E-Series Class II Biological Safety Cabinet, model AC2-4E_ shown with optional support stand. Cabinet features glass sides to enhance visibility inside the work area and is available in 0.6, 0.9, 1.2, 1.5 and 1.8 meter (2', 3', 4', 5' and 6') models. Biological Safety Cabinets • Class II Biological Safety Cabinets 2A Competitor B 850 Watts / 7.999% Efficient 0. >100. Spill Retaining Combined Inflow/Downflow Fan(s). Money and the Planet! Esco/AC2-E/S 360 Watts / 2. Energy Efficient. 1.2m/4' cabinet. With an extensive track record of safety. based on average 500W savings on a 1. reliability and performance.8m (6') Single-Piece Stainless Steel with Coved Corners for Cleanability. shown with optional support stand. continuous operation. maintenance and utility value.0A Competitor T 830 Watts / 7. .8m (6') Independent Inflow/Downflow Fans. 0.8m (6') Work Tray Fan System Exhaust Filter Sizes Available Thousands of Units Installed in Laboratories in More than 100 Countries Esco Airstream Class II Biological Safety Cabinets offer premium operator.2m (4').Putting Your Needs First Airstream® Offers the Most Complete Class II Cabinet Range Airstream Product Side Wall E-Series G-Series S-Series D-Series Tempered Glass Increases Visibility and Prevents the Operator from Experiencing a "Boxed-In" Sensation Multi-Piece. ergonomic design enhances productivity. Energy Efficient. >99. 1. Side Capture Zones and Negative Pressure Side Walls Optimize Containment.9m (3').5m (5'). plus additional savings from reduced building cooling load.5m (5'). 3 Save Energy. >100. Energy savings of up to US$500 per cabinet per year. Airstream S-Series Class II Biological Safety Cabinet. Cost Effective Single ULPA Filter. Lower heat output further improves building energy efficiency. Airstream cabinets make ideal investments for a wide range of general laboratory applications. 1. Single-Piece Stainless Steel.9m (3'). Airstream biological safety cabinets provide protection against Biosafety Levels 1. 1. motorized impeller fan technology replaces conventional fans.4A Competitor N 1035 Watts / 9. 1. Redundant System Provides Protection in Case of Fan Failure Dual ULPA Filters. and electricity cost of US$0. >99.8m (6') Independent Inflow/Downflow Fans. 1. product and environmental protection with advanced technology. operator comfort. 2 and 3 and may be used for handling Biosafety Level 4. 1.0A Power Consumption (Watts) for 1.2m (4').2m (4').000x Better Protection than Single Filter Systems 1. Redundant System Provides Protection in Case of Fan Failure Dual ULPA Filters. Cost Effective Single ULPA Filter.6m (2'). Improved energy efficiency dramatically lowers operating costs. provided that the operator wears a positive pressure suit.999% Efficient 0.2m (4').000x Better Protection than Single Filter Systems 1. Autoclavable Combined Inflow/Downflow Fan(s). Intelligent. 1.2m/4’ Cabinet 0 200 400 600 800 1000 1200 backward curved. Model AC2-4S_.10/kWH. Product and Environmental Protection High Performance Fan System German made ebm-papst® permanently lubricated.Airstream® Class II Biological Safety Cabinets (E-Series) Provide Operator. reduces glare. 4 User Interface Ergonomically angled front improves reach and comfort. 4 hours 8 hours 12 hours 16 hours 20 hours 24 hours 6 4 2 Airstream Class ll Biological Safety Cabinet. 0 Contact Time in Hours Biological Safety Cabinets • Class II Biological Safety Cabinets .9% of surface bacteria within 24 hours of exposure. providing superior product protection over conventional HEPA filters. Armrest with curved front edge provides excellent forearm support. Frameless.999% at 0. shatterproof sash is easier to clean. Model AC2-4E_. compact design. quiet. offers larger. centrifugal motor/fans with external rotor designs. Bacterial Population (10 folds) 8 Built-In Protection External surfaces are powder-coated with Esco to eliminate 99. ULPA Filtration System Swedish Camfil Farr® ULPA filters operate at a typical efficiency of >99. ULPA filters last as long as HEPA filters and have comparable replacement costs. Narrow profile inflow grille reduces strain while working. Motors selected for energy efficiency. and flat profile.3 micron sizes. All rotating parts balanced for smooth. Completely integrated assembly optimizes motor cooling. unobstructed viewing area.1 to 0. vibration-free operation. Sentinel™ Gold Microprocessor Control Alarm System Advanced microprocessor control supervises operation of all cabinet functions. electronically ballasted. Multiple piece stainless steel work surface is easier to remove and put into autoclave / washer. Additional IQ/OQ documentation is available upon request. Worldwide EN 1822. motor capacitor. Worldwide AS 1386 Class 1. UV run hour meter. including fluorescent lamps. Glass sides eliminate the feeling of "working in a box". 5000k lighting provides excellent illumination of the work zone and reduces operator fatigue. The Esco permanent metal Dynamic ChamberTM plenum surrounds contaminated areas with negative pressure.Key Features All contaminated plenums are surrounded by negative pressure. The angled viewing window and narrow profile front grille improves reach into the work area. USA CAN/ CSA C22. Europe Air Quality ISO 14644.1. Robust Cabinet Construction Key components. no fabric bags are used.3. Europe UL 61010-1. enhance cabinet lighting. Powder-coated work zone rear wall increases light intensity compared to stainless steel interiors. Work Top Multi-piece tray components lift and remove to provide easy access and to encourage surface decontamination. The reliable lighting system is zero-flicker and instant start. Programmable automatic UV light timer simplifies operation while extending UV lamp life and saving energy. gasket or cabinet structure. Biological Safety Cabinets Standards Compliance Type-tested to EN 12469. Europe Electrical Safety IEC 61010-1. Worldwide IEST-RP-CC001.5. Unique raised armrest design elevates the operator's arms to prevent inflow grille blockage which may compromise safety. and blower run hour meter are standard. virtually eliminating filter perimeter leaks. Programmable PIN restricts unauthorized cabinet access. Work trays are rounded at the rear for easy cleaning. Japan Filtration IEST-RP-CC034.1. Worldwide IEST-RP-CC007. and improves reach into the work zone without compromising safety. The backward curved wheel with external rotor motor delivers class-leading energy efficiency for lower operating costs. Worldwide EN 61010-1.2 No. Airstream AC2 Series cabinets are warranted Dynamic Chamber™ Plenum Design Negative pressure Positive pressure for 3 years excluding consumable parts and accessories. 24-hour clock. preventing the possibility of contamination from leaks in the filter seal. The cabinet work zone has no welded joints to collect contaminants or rust. Temperature-compensated air velocity sensor monitors both exhaust and downflow. 61010-1 . electronic ballast. Australia JIS B9920 Class 3. and switch control are mounted outside the airstream and away from contaminated air to permit service without decontamination. UV timer. Built-in warm white. Cabinets are KI-Discus tested on a sampling basis for performance integrity.1 Class 3. and permit observation of procedures. electrical harness. Actual sash opening is larger than tested opening. 2" / 50. Downflow ULPA filter 4. Fan 3. Biological Safety Cabinets • Class II Biological Safety Cabinets .Precision Tuned and Tested Airflow and Intake Geometry Fan Dynamic air barrier. The inflow does not mix with the clean air within the cabinet work zone.7" / 52. Tempered glass sliding sash window 13.8" / 73. and prevents work surface emissions from escaping the work zone.7") 670 mm (26.6") 730 / 1035 / 1340 / 1645 / 1950 mm (28.7" / 64. Near the work surface. Esco Sentinel™ Gold microprocessor control system 12.8") 800 mm (31. The uniform. RS 232 port 8. inflow and forward-directed downflow air converge Ambient air is pulled through the perforations located towards the work zone front to prevent contamination of the work surface and work product. the downflow air stream splits with a portion moving toward the front air grille. ULPA-filtered air Unfiltered / potentially contaminated air Room air / Inflow air at the side capture zones at a higher velocity (small purple arrows). Standard UV light Retrofit Kit™provision 5. Optimized air curtain maintains personnel and product protection even in the unlikely event of inflow and downflow imbalance that would compromise protection on a conventional cabinet. Fluorescent lamp 10. A combination of inflow and downflow air streams forms an air barrier that prevents contaminated room air from entering the work zone.4" / 38. Inflow air travels through a return path toward the common air plenum (fan plenum) at the top of the cabinet. Exhaust ULPA filter 2. Stainless steel armrest 11. Exhaust collar (optional)* *NIOSH Alert: If biosafety cabinets are used for minute quantities of volatile toxic chemicals and trace amounts of radionucleotides. Electrical and electronics panel 9. Standard electrical outlet Retrofit Kit™ provision 14.5") 1.7" / 40.8") 235 mm (9. A small portion of the ULPA filtered downflow enters the intake perforations Airstream Model AC2 (E-Series) Biological Safety Cabinet Technical Specifications.0" / 61. Tempered Glass Side Walls 250 mm (9.3") 6 15 7 1 8 2 1400 mm (55.7") 732 mm (28. Standard IV bar Retrofit Kit™ provision 6. they must be exhausted through properly functioning exhaust canopies.7" / 76. Stainless steel multi-piece work tray 15.4") 6 10 550 mm (21. non-turbulent air stream protects against cross-contamination within and throughout the work area. and the remainder moving to the rear air grille. Plugged service fixture provisions (2 on each side) 7. Air returns to the common air plenum where the 32% exhaust and 68% recirculation process is continued.1") 3 11 9 4 5 12 13 14 670 / 970 / 1270 / 1570 / 1870 mm (26. 7" x 31.ft.9" x 33. 5 mm (0.1" 730 x 800 x 2111 mm 28.5" x 83.7" x 26.0 sq. 1Ф Cabinet Full Load Amps (FLA) Optional Outlets FLA Cabinet Nominal Power Cabinet BTU Net Weight*** Shipping Weight*** Shipping Dimensions.29 m2 (3.5" x 83.5 meters (5') 1645 x 800 x 1400 mm 64. 60Hz. type 304.1" 1950 x 800 x 2111 mm 76.5" x 83.05") 18 gauge electro-galvanized steel with white oven-baked epoxy-polyester Isocide antimicrobial powder-coated finish 1.7" x 31. AC.4" 0. Maximum (W x D x H)*** Shipping Volume.) AC2-6E1 4A 549 W 5A 9A 1873 AC2-6E2 6.ft) AC2-4E_ 1.5" x 32.7" x 31.1" 1645 x 800 x 2111 mm 64.1" 1035 x 800 x 2111 mm 40.3" 1.56 m2 (6.5" x 83.3 micron as per IEST-RP-CC001.5 A 5A 300 W 1024 AC2-3E3 2A 5A 338 W 1153 177 kg (390 lbs) 230 kg (507 lbs) 1150 x 850 x 1760 mm 45.85 m2 (9.2" x 21. contact Esco for ordering information. 60Hz.1 sq.6" x 21.23 m³ (43 cu.3") 2. Airstream Class II.20% 185 m3 /h (111 cfm) 385 m /h (230 cfm) 3 270 m3 /h (162 cfm) 563 m /h (337 cfm) 3 356 m3 /h ( 213 cfm) 741 m /h (443 cfm) 3 440 m3 /h (263 cfm) 916 m /h (548 cfm) 3 524 m3 /h (313 cfm) 1091 m3 /h (652 cfm) 524 m3 /h (313 cfm) 823 m3 /h (485 cfm) 47 Pa / 0.7" x 26.5" x 69.) AC2-5E1 2A 333 W 5A 7A 1136 AC2-5E2 5A 5A 388 W 1324 AC2-5E3 2A 5A 442 W 1508 251 kg (552 lbs) 294 kg (647 lbs) 1750 x 850 x 1760 mm 68.2 meters (4') 1340 x 800 x 1400 mm 52.7" x 31.5" x 69.3" x 69. 1Ф Electrical** Cabinet Full Load Amps (FLA) Optional Outlets FLA Cabinet Nominal Power Cabinet BTU 220-240V.7" x 31.14 in H2O >99.7" x 26.7" x 31. Maximum*** 1.2").5" x 55.12 in H2O 440 m3 /h (263 cfm) 615 m3 /h (362 cfm) 35 Pa / 0.999% at 0.2 mm (0.8" x 21.) AC2-3E1 2A 291 W 5A 7A 993 AC2-3E2 3. 50Hz. ** Additional voltages may be available.ft.ft) Internal Work Area.5" x 83.17 m³ (77 cu.ft.72 m³ (61 cu.30 m/s (60 fpm) at initial setpoint with uniformity of better than +/.4" x 21.4" 0.1 sq.5" x 69.6 sq.ft) AC2-6E_ 1. Space Average Airflow Velocity Inflow Downflow Inflow Downflow Airflow Volume Exhaust Required Exhaust With Optional Thimble Exhaust Static Pressure For Optional Thimble Exhaust Collar ULPA Filter Typical Efficiency Sound Emission (Typical)* Downflow Exhaust NSF / ANSI 49 EN 12469 0.5 A 5A 595 W 2030 AC2-6E3 4A 5A 647 W 2208 299 kg (658 lbs) 385 kg (847 lbs) 2050 x 850 x 1760 mm 80.4" 0.71 m2 (7.1 to 0.11 in H2O 356 m3 /h (213 cfm) 538 m3 /h (317 cfm) 31 Pa / 0.3" x 33.62 m³ (93 cu.6 meters (2') 730 x 800 x 1400 mm 28.ft.3") 3.07 m³ (108 cu.5" x 55.999% at MPPS as per EN 1822 (H-14) EU <62 dBA <59 dBA >900 Lux (> 84 foot candles) <61 dBA <58 dBA >1130 Lux (>105 foot candles) <62 dBA <59 dBA >1280 Lux (>119 foot candles) <62 dBA <59 dBA >1050 Lux (>97 foot candles) <63 dBA <60 dBA >1220 Lux (>113 foot candles) Fluorescent Light Intensity At Zero Ambient Main Body Cabinet Construction Work Zone Side Walls 220-240V.1" x 33.45 m/s (90 fpm) at initial setpoint 0. Dimensions (W x D x H) Internal Work Area.7" x 31.1" 1340 x 800 x 2111 mm 52.1" 970 x 550 x 670 mm 38.1" 1570 x 550 x 670 mm 61.1" 1270 x 550 x 670 mm 50. colorless and transparent AC2-2E1 2A 271 W 5A 7A 925 AC2-2E2 3.ft.0" x 21.7" x 26.42 m2 (4.7" x 31.5" x 69.3 USA >99. excludes optional stand . 711mm (28") type AC2-2E_ 0.5 A 5A 346 W 1181 AC2-4E3 2A 5A 400 W 1365 203 kg (447 lbs) 265 kg (583 lbs) 1450 x 850 x 1760 mm 57.18 in H2O 185 m3 /h (111 cfm) 260 m3 /h (153 cfm) 28 Pa / 0.) AC2-4E1 2A 289 W 5A 7A 986 AC2-4E2 3.11 in H2O 270 m3 /h (162 cfm) 320 m3 /h (189 cfm) 29 Pa / 0.General Specifications.5" x 55.4" 0.7" x 31.1" 670 x 550 x 670 mm 26.7" x 31.5" x 55.8 meters (6') 1950 x 800 x 1400 mm 76.5 mm (0.6 sq.1" 1870 x 550 x 670 mm 73.06") 16 gauge stainless steel. AC.4" 0. AC.3" 2. *** Cabinet only.ft) AC2-3E_ 0. with BA finish UV absorbing tempered glass.7" x 26.) 7 * Noise reading in open field condition / anechoic chamber.5 A 5A 302 W 1030 AC2-2E3 2A 5A 326 W 1112 160 kg (353 lbs) 187 kg (412 lbs) 850 x 820 x 1760 mm 33.ft) AC2-5E_ 1. 1Ф Cabinet Full Load Amps (FLA) Cabinet Nominal Power Optional Outlets FLA Total Cabinet FLA Cabinet BTU 110-120V.3" 1. Biological Safety Cabinets (E-Series) Note to customer: Insert electrical voltage number into last model number digits _ when ordering Model Nominal Size External Dimensions (W x D x H) Without Base Stand With Optional Base Stand.9 meters (3') 1035 x 800 x 1400 mm 40.7" x 33.5" x 55. Narrow profile inflow grille reduces strain while working. 4 hours 8 hours 12 hours 16 hours 20 hours 24 hours Airstream Class ll Biological Safety Cabinet.9% of surface bacteria within 24 hours of exposure.3 micron sizes. ULPA Filtration System Swedish Camfil Farr® ULPA filters operate at a typical efficiency of >99. Bacterial Population (10 folds) 8 Built-In Protection External surfaces are powder-coated with Esco to eliminate 99. Armrest with curved front edge provides excellent forearm support. All rotating parts balanced for smooth. Product and Environmental Protection High Performance Fan System German made ebm-papst® permanently lubricated. offers larger. quiet. Completely integrated assembly optimizes motor cooling. providing superior product protection over conventional HEPA filters. Model AC2-4S_. vibration-free operation. 6 4 � 2 0 Contact Time in Hours Biological Safety Cabinets • Class II Biological Safety Cabinets . centrifugal motor/fans with external rotor designs. ULPA filters last as long as HEPA filters and have comparable replacement costs. shatterproof sash is easier to clean.1 to 0. compact design. Motors selected for energy efficiency. reduces glare. and flat profile.Airstream® Class II Biological Safety Cabinets (S-Series) Provide Operator. unobstructed viewing area. Frameless.999% at 0. 8 User Interface Ergonomically angled front improves reach and comfort. Additional IQ/OQ documentation is available upon request. The reliable lighting system is zero-flicker and instant start. Work Top The spill-retaining work top design with a recessed central area contains accidental liquid spills. 61010-1 . One-piece formed stainless steel work surface with a curved front edge is designed for maximum operator comfort. Worldwide EN 1822. Worldwide EN 61010-1. Sentinel™ Gold Microprocessor Control Alarm System Advanced microprocessor control supervises operation of all cabinet functions.1. The backward curved wheel with external rotor motor delivers class-leading energy efficiency for lower operating costs. motor capacitor. Programmable PIN restricts unauthorized cabinet access.2 No. Temperature-compensated air velocity sensor monitors both exhaust and downflow. and switch control are mounted outside the airstream and away from contaminated air to permit service without decontamination.5. UV run hour meter. 24-hour clock. and improves reach into the work zone without compromising safety. Robust Cabinet Construction Key components. electronically ballasted. virtually eliminating filter perimeter leaks. Australia JIS B9920 Class 3. The angled viewing window and narrow profile front grille improves reach into the work area. 5000k lighting provides excellent illumination of the work zone and reduces operator fatigue. Europe UL 61010-1. USA CAN/ CSA C22. Worldwide AS 1386 Class 1. Biological Safety Cabinets Standards Compliance Type-tested to EN 12469. Removable stainless-steel single-piece work surface with large radius corners simplifies cleaning. Cabinets are KI-Discus tested on a sampling basis for performance integrity. preventing the possibility of contamination from leaks in the filter seal. Japan iltration IEST-RP-CC034. Actual sash opening is larger than tested opening. gasket or cabinet structure.1. Worldwide IEST-RP-CC001. and blower run hour meter are standard.3.1 Class 3.Key Features All contaminated plenums are surrounded by negative pressure. Unique raised armrest design elevates the operator's arms to prevent inflow grille blockage which may compromise safety. The Esco permanent metal Dynamic ChamberTM plenum surrounds contaminated areas with negative pressure. Programmable automatic UV light timer simplifies operation while extending UV lamp life and saving energy. Built-in warm white. Dynamic Chamber™ Plenum Design Negative pressure Positive pressure Airstream AC2 Series cabinets are warranted for 3 years excluding consumable parts and accessories. electrical harness. Auto-purgeTM holes located at the front side walls eliminate eddy currents and dead air pockets in the critical area behind the sash window. electronic ballast. Worldwide IEST-RP-CC007. The cabinet work zone has no welded joints to collect contaminants or rust. Europe Electrical Safety IEC 61010-1. Europe Air Quality ISO 14644. including fluorescent lamps. no fabric bags are used. UV timer. 7" / 64. Exhaust collar (optional)* *NIOSH Alert: If biosafety cabinets are used for minute quantities of volatile toxic chemicals and trace amounts of radionucleotides.8") 800 mm (31.6") 1035 / 1340 / 1645 / 1950 mm (40. Exhaust ULPA filter 2. Esco Sentinel™ Gold microprocessor control system 13. Air returns to the common air plenum where the 32% exhaust and 68% recirculation process is continued. Downflow ULPA filter 4. RS 232 port 9.0" / 61. Stainless steel armrest 12.8") 14 8 1 9 2 3 12 10 1400 mm (55. Near the work surface. A small portion of the ULPA filtered downflow enters the intake perforations Airstream Model AC2 (S-Series) Biological Safety Cabinet Technical Specifications.7" / 76.4") 5 13 6 7 11 970 / 1270 / 1570 / 1870 mm (38. Standard electrical outlet Retrofit Kit™ provision 8.2" / 50. Tempered glass sliding sash window 14.3") 250 mm (9. Optimized air curtain maintains personnel and product protection even in the unlikely event of inflow and downflow imbalance that would compromise protection on a conventional cabinet.7") 545 mm (21. Biological Safety Cabinets • Class II Biological Safety Cabinets .5") 732 mm (28. Inflow air travels through a return path toward the common air plenum (fan plenum) at the top of the cabinet.7" / 52.1") 4 670 mm (26. and prevents work surface emissions from escaping the work zone. Fan 3. non-turbulent air stream protects against cross-contamination within and throughout the work area. The uniform. The inflow does not mix with the clean air within the cabinet work zone. they must be exhausted through properly functioning exhaust canopies. Electrical and electronics panel 10. Fluorescent lamp 11. Stainless Steel Side Walls 10 235 mm (9.8" / 73. inflow and forward-directed downflow air converge Ambient air is pulled through the perforations located towards the work zone front to prevent contamination of the work surface and work product. and the remainder moving to the rear air grille. ULPA-filtered air Unfiltered / potentially contaminated air Room air / Inflow air at the side capture zones at a higher velocity (small purple arrows).5") 1.Precision Tuned and Tested Airflow and Intake Geometry Fan Side capture zones Dynamic air barrier. Standard UV light Retrofit Kit™ provision 5. A combination of inflow and downflow air streams forms an air barrier that prevents contaminated room air from entering the work zone. Plugged service fixture provisions (2 on each side) 7. Standard IV bar Retrofit Kit™ provision 6. the downflow air stream splits with a portion moving toward the front air grille. 60Hz.2 meters (4') 1340 x 800 x 1400 mm 52.3" 3.42 m2 (4.1" 1870 x 545 x 670 mm 73.1" x 33.5" x 26.8 meters (6') 1950 x 800 x 1400 mm 76.5 meters (5') 1645 x 800 x 1400 mm 64.07 m³ (108 cu.7" x 31. contact Esco for ordering information.ft) AC2-4S_ 1.14 in H2O >99. 50Hz. AC.1" 1270 x 545 x 670 mm 50.45 m/s (90 fpm) at initial setpoint 0.1" 970 x 545 x 670 mm 38.4" 0.72 m³ (61 cu.62 m³ (93 cu.8" x 21.035") 20 gauge stainless steel.3 USA >99.4" 0.7" x 31.7" x 31.) AC2-5S1 2A 321 W 5A 7A 1095 AC2-5S2 5A 5A 379 W 1293 AC2-5S3 2A 5A 409 W 1396 256 kg (563 lbs) 320 kg (704 lbs) 1750 x 850 x 1760 mm 68.ft.1" 1950 x 800 x 2111 mm 76.56 m2 (6.5" x 83. Biological Safety Cabinets (S-Series) Note to customer: Insert electrical voltage number into last model number digits _ when ordering Model Nominal Size External Dimensions (W x D x H) Without Base Stand With Optional Base Stand.9" x 33. Space Average Airflow Velocity Inflow Downflow Inflow Downflow Exhaust Airflow Volume Required Exhaust With Optional Thimble Exhaust Static Pressure For Optional Thimble Exhaust ULPA Filter Typical Efficiency Sound Emission (Typical)* Downflow Exhaust NSF / ANSI 49 EN 12469 0.06") 16 gauge stainless steel.3" 2.30 m/s (60 fpm) at initial setpoint with uniformity of better than +/.12 in H2O 440 m /h (263 cfm) 615 m3 /h (362 cfm) 35 Pa / 0.ft) AC2-5S_ 1.1" 1645 x 800 x 2111 mm 64.5" x 26. *** Cabinet only.5" x 55.ft.7" x 31.5" x 55.1 sq.7" x 33.71 m2 (7. 1Ф Cabinet Full Load Amps (FLA) Optional Outlets FLA Cabinet Nominal Power Cabinet BTU Net Weight*** Shipping Weight*** Shipping Dimensions.17 m³ (77 cu.999% at MPPS as per EN 1822 (H-14) EU <61 dBA <58 dBA >1040 Lux (>97 foot candles) <62 dBA <59 dBA >1190 Lux (>111 foot candles) <62 dBA <59 dBA >920 Lux (>85 foot candles) <63 dBA <60 dBA >1020 Lux (>95 foot candles) Fluorescent Light Intensity At Zero Ambient Main Body Cabinet Construction Work Zone Side Walls 220-240V.7" x 31.0 sq.1" 1570 x 545 x 670 mm 61.4" 0.1" 1340 x 800 x 2111 mm 52.05") 18 gauge electro-galvanized steel with white oven-baked epoxy-polyester Isocide antimicrobial powder-coated finish 1.5 A 5A 342 W 1167 AC2-4S3 2A 5A 391 W 1334 218 kg (481 lbs) 272 kg (599 lbs) 1450 x 850 x 1760 mm 57.1 to 0. 711mm (28") type AC2-3S_ 0. Airstream Class II.7" x 31.2 mm (0.5" x 69.2" x 21.18 in H2O 270 m /h (162 cfm) 320 m3 /h (189 cfm) 29 Pa / 0.ft) Internal Work Area.5" x 55. AC.ft) AC2-6S_ 1.3 micron as per IEST-RP-CC001.7" x 31.ft.0" x 21.3" 2. AC.85 m2 (9. 1Ф Cabinet Full Load Amps (FLA) Cabinet Nominal Power Optional Outlets FLA Total Cabinet FLA Cabinet BTU 110-120V.) 11 * Noise reading in open field condition / anechoic chamber. 60Hz.2" x 33.General Specifications.5" x 83.5" x 83.1" 1035 x 800 x 2111 mm 40. type 304 AC2-3S1 2A 286 W 5A 7A 976 AC2-3S2 3.6 sq. with 4B finish 0.6 sq.5 A 5A 572 W 1952 AC2-6S3 4A 5A 678 W 2313 305 kg (672 lbs) 361 kg (795 lbs) 2050 x 850 x 1760 mm 80.5 mm (0.6" x 21.5" x 26. ** Additional voltages may be available. Dimensions (W x D x H) Internal Work Area.999% at 0.5" x 55.) AC2-6S1 4A 558 W 5A 9A 1904 AC2-6S2 6.5 A 5A 246 W 839 AC2-3S3 2A 5A 348 W 1187 180 kg (397 lbs) 230 kg (507 lbs) 1150 x 850 x 1760 mm 45.7" x 31. type 304. Maximum (W x D x H)*** Shipping Volume. 1Ф Electrical** Cabinet Full Load Amps (FLA) Optional Outlets FLA Cabinet Nominal Power Cabinet BTU 220-240V.ft.5" x 83.5" x 69.) AC2-4S1 2A 306 W 5A 7A 1044 AC2-4S2 3.9 meters (3') 1035 x 800 x 1400 mm 40.3" 1.20% 270 m3 /h (162 cfm) 563 m /h (337 cfm) 3 3 356 m3 /h ( 213 cfm) 741 m /h (443 cfm) 3 3 440 m3 /h (263 cfm) 916 m /h (548 cfm) 3 3 524 m3 /h (313 cfm) 1091 m3 /h (652 cfm) 524 m3 /h (313 cfm) 823 m3 /h (485 cfm) 47 Pa / 0. excludes optional stand .11 in H2O 356 m /h (213 cfm) 538 m3 /h (317 cfm) 31 Pa / 0. Maximum*** 1.5" x 69.5" x 26.5" x 69.9 mm (0.4" 0. 9% of surface bacteria within 24 hours of exposure. 6 4 � 2 0 Contact Time in Hours Biological Safety Cabinets • Class II Biological Safety Cabinets .1 to 0.3 micron sizes. reduces glare. ULPA Filtration System Swedish Camfil Farr® ULPA filters operate at a typical efficiency of >99. offers larger. unobstructed viewing area. centrifugal motor/fans with external rotor designs. All rotating parts balanced for smooth. and flat profile. 4 hours 8 hours 12 hours 16 hours 20 hours 24 hours Airstream Class ll Biological Safety Cabinet. Narrow profile inflow grille reduces strain while working. 12 User Interface Ergonomically angled front improves reach and comfort. Armrest with curved front edge provides excellent forearm support. shatterproof sash is easier to clean. Bacterial Population (10 folds) 8 Built-In Protection External surfaces are powder-coated with Esco to eliminate 99. Product and Environmental Protection High Performance Fan System German made ebm-papst® permanently lubricated. quiet. providing superior product protection over conventional HEPA filters. Motors selected for energy efficiency. vibration-free operation.999% at 0. Completely integrated assembly optimizes motor cooling. compact design. Frameless. Model AC2-4D_.Airstream® Class II Biological Safety Cabinets (D-Series) Provide Operator. ULPA filters last as long as HEPA filters and have comparable replacement costs. 5000k lighting provides excellent illumination of the work zone and reduces operator fatigue. Biological Safety Cabinets Standards Compliance Type-tested to EN 12469. Built-in warm white. virtually eliminating filter perimeter leaks.1. Worldwide IEST-RP-CC001.Key Features Dual ULPA Filters. preventing the possibility of contamination from leaks in the filter seal.1. Programmable automatic UV light timer simplifies operation while extending UV lamp life and saving energy. Europe Electrical Safety IEC 61010-1. Unique raised armrest design elevates the operator's arms to prevent inflow grille blockage which may compromise safety. Australia JIS B9920 Class 3. gasket or cabinet structure. >100. Europe UL 61010-1. Europe Air Quality ISO 14644.000 x Better Protection than Single Filter Systems. and switch control are mounted outside the airstream and away from contaminated air to permit service without decontamination. One-piece formed stainless steel work surface with a curved front edge is designed for maximum operator comfort. electrical harness. Worldwide EN 61010-1. Robust Cabinet Construction Key components. 61010-1 .5. Independent Inflow/Downflow Fans. Worldwide IEST-RP-CC007. UV timer. no fabric bags are used. and blower run hour meter are standard. Sentinel™ Gold Microprocessor Control Alarm System Advanced microprocessor control supervises operation of all cabinet functions. USA CAN/ CSA C22. Additional IQ/OQ documentation is available upon request. Cabinets are KI-Discus tested on a sampling basis for performance integrity. Japan Filtration IEST-RP-CC034. Actual sash opening is larger than tested opening. and improves reach into the work zone without compromising safety. Worldwide AS 1386 Class 1. Auto-purgeTM holes located at the front side walls eliminate eddy currents and dead air pockets in the critical area behind the sash window. Dynamic Chamber™ Plenum Design Negative pressure Positive pressure The Esco permanent metal Dynamic ChamberTM plenum surrounds contaminated areas with negative pressure. The angled viewing window and narrow profile front grille improves reach into the work area. motor capacitor.1 Class 3. UV run hour meter. All contaminated plenums are surrounded by negative pressure. Work Top The spill-retaining work top design with a recesed central area contains accidental liquid spills.3. Redundant System Provides Protection in Case of Fan Failure. electronic ballast. 24-hour clock. The backward curved wheel with external rotor motor delivers class-leading energy efficiency for lower operating costs. Temperature-compensated air velocity sensor monitors both exhaust and downflow. The cabinet work zone has no welded joints to collect contaminants or rust.2 No. Programmable PIN restricts unauthorized cabinet access. electronically ballasted. Airstream AC2 Series cabinets are warranted for 3 years excluding consumable parts and accessories. including fluorescent lamps. The reliable lighting system is zero-flicker and instant start. Removable stainless-steel single-piece work surface with large radius corners simplifies cleaning. Worldwide EN 1822. If the primary fan fails. The uniform.1") 3 11 4 5 6 7 12 1270 / 1870 mm (50. The remaining 68% of the air is passed through the downflow ULPA filter and into the work area as a vertical laminar flow air stream bathing the work surface in clean air. Inflow air travels through a return path toward the common air plenum (fan plenum) at the top of the cabinet. Near the work surface.5") 670 mm (26. Tempered glass sliding sash window Biological Safety Cabinets • Class II Biological Safety Cabinets .Dual Exhaust Filter System 9 1 10 2 1470 mm (57. Stainless Steel Side Walls. Fluorescent lamp 12. Electrical panel 11. Dual fans and dual exhaust filters provide an added measure of protection.5") 732 mm (28. Stainless steel work zone 8. Plugged service fixture provisions (2 on each side) 7. Electrical outlet Retrofit Kit provision 9. Downflow ULPA filter 4. Air returns to the common air plenum where the 32% exhaust and 68% recirculation process is continued.7") 545 mm (21. Esco Sentinel™ Gold microprocessor control system 14. IV bar Retrofit Kit provision 6. RS 232 port 10.6") 1340 / 1950 mm (52.9") 1450 mm (57. Standard UV light Retrofit Kit provision 5.8") 800 mm (31.Precision Tuned and Tested Airflow and Intake Geometry Fan Side capture zones Dynamic air barrier. and prevents work surface emissions from escaping the work zone. Dual Fan . The inflow does not mix with the clean air within the cabinet work zone. the downflow air stream splits with a portion moving toward the front air grille.4") 13 14 8 1. Fan 3. ULPA-filtered air Unfiltered / potentially contaminated air Room air / Inflow air 14 Airstream Duo Model AC2 (D-Series) Biological Safety Cabinet Technical Specifications. inflow and forward-directed downflow air converge Ambient air is pulled through the perforations located towards the work zone front to prevent contamination of the work surface and work product. A combination of inflow and downflow air streams forms an air barrier that prevents contaminated room air from entering the work zone. Stainless steel armrest 13. the secondary fan still pushes the air across the exhaust filters to maintain inflow and containment.0" / 73. Approximately 32% of the air in the common plenum is exhausted through the ULPA filter to the room. non-turbulent air stream protects against cross-contamination within and throughout the work area. Dual exhaust ULPA filters 2. Optimized air curtain maintains personnel and product protection even in the unlikely event of inflow and downflow imbalance that would compromise protection on a conventional cabinet.7" / 76. and the remainder moving to the rear air grille. A small portion of the ULPA filtered downflow enters the intake perforations at the side capture zones at a higher velocity (small blue arrows). 0" x 21.18 in H2O 356 m3 /h (213 cfm) 538 m3 /h (317 cfm) 31 Pa / 0.7" x 33.9" 1950 x 800 x 2181 mm 76.7" x 31.30 m/s (60 fpm) at initial setpoint with uniformity of better than +/.1" x 33.General Specifications.5" x 69.5" x 26. excludes optional stand .20% 356 m3 /h (213 cfm) 741 m /h (443 cfm) 3 AC2-6D_ 1.5 dBA <59.3" 2.999% at 0.2 meters (4') 1340 x 800 x 1470 mm 52.06") 16 gauge stainless steel. *** Cabinet only. Maximum (W x D x H)*** Shipping Volume.5 kg (541. contact Esco for ordering information.5 A 5A 792 W 2702 315 kg (694 lbs) 370 kg (815 lbs) 2050 x 850 x 1760 mm 80.85 m2 (9.5" x 85. Dimensions (W x D x H) Internal Work Area.8 meters (6') 1950 x 800 x 1470 mm 76.07 m³ (108 cu.4" 0. 711mm (28") type AC2-4D_ 1.999% at MPPS as per EN 1822 (H-14) EU <62.ft) Internal Work Area.45 m/s (90 fpm) at initial setpoint 0.3 USA >99.7" x 31.56 m2 (6.8" x 31. AC.7" x 31.5 kg (492. with 4B finish 0. ** Additional voltages may be available.1 to 0.035") 20 gauge stainless steel.5" x 57.9" 1870 x 545 x 670 mm 73.1 sq. Space Average Airflow Velocity Inflow Downflow Inflow Downflow Exhaust Airflow Volume Required Exhaust With Optional Thimble Exhaust Static Pressure For Optional Thimble Exhaust ULPA Filter Typical Efficiency Sound Emission (Typical)* Downflow Exhaust NSF / ANSI 49 EN 12469 524 m3 /h (313 cfm) 1091 m3 /h (652 cfm) 524 m3 /h (313 cfm) 823 m3 /h (485 cfm) 47 Pa / 0.5 dBA >1200 Lux (>111.5 foot candles) <63 dBA <60 dBA >1020 Lux (>95 foot candles) Fluorescent Light Intensity At Zero Ambient Main Body Cabinet Construction Work Zone Side Walls 220-240V.5" x 57. 1Ф Cabinet Full Load Amps (FLA) Optional Outlets FLA Cabinet Nominal Power Cabinet BTU Net Weight*** Shipping Weight*** Shipping Dimensions.9 mm (0.ft.3 micron as per IEST-RP-CC001. AC.) AC2-6D1 4.4" 0.2 lbs) 1450 x 850 x 1760 mm 57.9" 1340 x 800 x 2181 mm 52.2 mm (0.ft) 0. 1Ф Cabinet Full Load Amps (FLA) Optional Outlets FLA Cabinet Nominal Power Electrical** Cabinet BTU 220-240V. Biological Safety Cabinets (D-Series) Note to customer: Insert electrical voltage number into last model number digits _ when ordering Model Nominal Size External Dimensions (W x D x H) Without Base Stand With Optional Base Stand.5 mm (0.ft.) 15 * Noise reading in open field condition / anechoic chamber.0 sq. 60Hz. type 304.9" 1270 x 545 x 670 mm 50.5" x 69.7 lbs) 245.3" 3.5" x 85.05") 18 gauge electro-galvanized steel with white oven-baked epoxy-polyester Isocide antimicrobial powder-coated finish 1.5" x 26.5 A 5A 660 W 2252 AC2-6D3 4. Airstream Class II. type 304 AC2-4D1 3A 5A 394 W 1344 AC2-4D3 3A 5A 502 W 1713 223.12 in H2O >99.6" x 21. Maximum*** 1.17 m³ (77 cu. 50Hz. Narrow profile inflow grille reduces strain while working. providing superior product protection over conventional HEPA filters. 16 User Interface Ergonomically angled front improves reach and comfort. Motors selected for energy efficiency. reduces glare. Bacterial Population (10 folds) 8 Built-In Protection External surfaces are powder-coated with Esco to eliminate 99.9% of surface bacteria within 24 hours of exposure. vibration-free operation. ULPA filters last as long as HEPA filters and have comparable replacement costs. 4 hours 8 hours 12 hours 16 hours 20 hours 24 hours Airstream Class ll Biological Safety Cabinet. Product and Environmental Protection High Performance Fan System German made ebm-papst® permanently lubricated. Completely integrated assembly optimizes motor cooling. offers larger. Frameless.1 to 0. shatterproof sash is easier to clean. quiet. 6 4 � 2 0 Contact Time in Hours Biological Safety Cabinets • Class II Biological Safety Cabinets . and flat profile.Airstream® Class II Biological Safety Cabinets (G-Series) Provide Operator.3 micron sizes. All rotating parts balanced for smooth. compact design. centrifugal motor/fans with external rotor designs. unobstructed viewing area. Armrest with curved front edge provides excellent forearm support. ULPA Filtration System Swedish Camfil Farr® ULPA filters operate at a typical efficiency of >99. Model AC2-4G_.999% at 0. Temperature-compensated air velocity sensor monitors both exhaust and downflow. Europe UL 61010-1. Worldwide EN 1822.1. electronically ballasted. electronic ballast. Dynamic Chamber™ Plenum Design Negative pressure Positive pressure Airstream AC2 Series cabinets are warranted for 3 years excluding consumable parts and accessories. Worldwide EN 61010-1.000 x Better Protection than Single Filter Systems. no fabric bags are used. Actual sash opening is larger than tested opening. Microbiological Safety Cabinets Standards Compliance Type-tested to EN 12469. and improves reach into the work zone without compromising safety. The backward curved wheel with external rotor motor delivers class-leading energy efficiency for lower operating costs. preventing the possibility of contamination from leaks in the filter seal. virtually eliminating filter perimeter leaks. Independent Inflow/Downflow Fans. electrical harness. motor capacitor. Programmable automatic UV light timer simplifies operation while extending UV lamp life and saving energy. including fluorescent lamps. Worldwide IEST-RP-CC007. All contaminated plenums are surrounded by negative pressure. Japan Filtration IEST-RP-CC034. 61010-1 . Redundant System Provides Protection in Case of Fan Failure. >100.5.Key Features Dual ULPA Filters. Australia JIS B9920 Class 3.3. The angled viewing window and narrow profile front grille improves reach into the work area. 24-hour clock. enhance cabinet lighting. and blower run hour meter are standard. Built-in warm white. Worldwide AS 1386 Class 1. UV run hour meter. and permit observation of procedures. Europe Electrical Safety IEC 61010-1. USA CAN/ CSA C22. and switch control are mounted outside the airstream and away from contaminated air to permit service without decontamination. Unique raised armrest design elevates the operator's arms to prevent inflow grille blockage which may compromise safety. UV timer. gasket or cabinet structure. Sentinel™ Gold Microprocessor Control Alarm System Advanced microprocessor control supervises operation of all cabinet functions. Europe Air Quality ISO 14644.2 No. The cabinet work zone has no welded joints to collect contaminants or rust.1. 5000k lighting provides excellent illumination of the work zone and reduces operator fatigue. Powder-coated work zone rear wall increases light intensity compared to stainless steel interiors. Glass sides eliminate the feeling of "working in a box". Cabinets are KI-Discus tested on a sampling basis for performance integrity.1 Class 3. Multiple piece stainless steel work surface is easier to remove and put into autoclave / washer. Additional IQ/OQ documentation is available upon request. Programmable PIN restricts unauthorized cabinet access. Robust Cabinet Construction Key components. Work Top Multi-piece tray components lift and remove to provide easy access and to encourage surface decontamination. The Esco permanent metal Dynamic ChamberTM plenum surrounds contaminated areas with negative pressure. Worldwide IEST-RP-CC001. Work trays are rounded at the rear for easy cleaning. The reliable lighting system is zero-flicker and instant start. 8") 1. A combination of inflow and downflow air streams forms an air barrier that prevents contaminated room air from entering the work zone. and the remainder moving to the rear air grille. If the primary fan fails. inflow and forward-directed downflow air converge Ambient air is pulled through the perforations located towards the work zone front to prevent contamination of the work surface and work product. Dual fans and dual exhaust filters provide an added measure of protection. The uniform.0" / 73. Dual exhaust ULPA filters 2. Near the work surface. The inflow does not mix with the clean air within the cabinet work zone.5") 9. Dual Fan . Stainless steel multi-piece work tray Biological Safety Cabinets • Class II Biological Safety Cabinets . Stainless steel armrest 12. the downflow air stream splits with a portion moving toward the front air grille. Fluorescent lamp 11. Standard UV light Retrofit Kit provision 5. A small portion of the ULPA filtered downflow enters the intake perforations at the side capture zones at a higher velocity (small blue arrows). RS 232 port 8. Esco Sentinel™ Gold microprocessor control system 13. Electrical panel 10.Precision Tuned and Tested Airflow and Intake Geometry Fan Side capture zones Dynamic air barrier.0") 3 12 10 4 670 mm (26. Standard IV bar Retrofit Kit provision 6. Approximately 32% of the air in the common plenum is exhausted through the ULPA filter to the room. The remaining 68% of the air is passed through the downflow ULPA filter and into the work area as a vertical laminar flow air stream bathing the work surface in clean air. Plugged services fixtures provisions (2 on each side) 7. Downflow ULPA filter 4. the secondary fan still pushes the air across the exhaust filters to maintain inflow and containment.Dual Exhaust Filter System 7 8 9 1 2 1470 mm (57.7") 732 mm (28.9") 1450 mm (57. and prevents work surface emissions from escaping the work zone. non-turbulent air stream protects against cross-contamination within and throughout the work area. Air returns to the common air plenum where the 32% exhaust and 68% recirculation process is continued.6") 1340 / 1950 mm (52.7" / 76. Tempered Glass Side Walls. Sensor box 550 mm (22. Electrical outlet Retrofit Kit provision 15. ULPA-filtered air Unfiltered / potentially contaminated air Room air / Inflow air 18 Airstream Duo Model AC2 (G-Series) Biological Safety Cabinet Technical Specifications. Inflow air travels through a return path toward the common air plenum (fan plenum) at the top of the cabinet. Fan 3. Tempered glass sliding sash window 14.8") 800 mm (31.4") 5 13 14 15 6 11 1270 / 1870 mm (50. excludes optional stand .5" x 57.) 19 * Noise reading in open field condition / anechoic chamber. Dimensions (W x D x H) Internal Work Area.7" x 31.2 mm (0.4" 0. type 304.9" 1340 x 800 x 2181 mm 52.ft.45 m/s (90 fpm) at initial setpoint 0.7" x 26. ** Additional voltages may be available. colorless and transparent AC2-4G1 3A 5A 403 W 1375 AC2-4 G3 3A 5A 483.9" 1270 x 550 x 670 mm 50.3 USA >99.0" x 22.3" 3.999% at MPPS as per EN 1822 (H-14) EU <62 dBA <59 dBA >1280 Lux (>119 foot candles) <63 dBA <60 dBA >1220 Lux (>113 foot candles) Fluorescent Light Intensity At Zero Ambient Main Body Cabinet Construction Work Zone Side Walls 220-240V.7" x 31.4" 0.1" x 33.05") 18 gauge electro-galvanized steel with white oven-baked epoxy-polyester Isocide antimicrobial powder-coated finish 1. 1Ф Cabinet Full Load Amps (FLA) Optional Outlets FLA Cabinet Nominal Power Cabinet BTU Net Weight*** Shipping Weight*** Shipping Dimensions.5" x 57.7" x 31.56 m2 (6. 60Hz.7" x 26.ft) 0.6 W 1650 213 kg (470 lbs) 292 kg (644 lbs) 1450 x 850 x 1760 mm 57. with BA finish UV absorbing tempered glass. contact Esco for ordering information.2").06") 16 gauge stainless steel.18 in H2O 538 m3 /h (317 cfm) 31 Pa / 0.5" x 85.ft. Maximum (W x D x H)*** Shipping Volume. 1Ф Cabinet Full Load Amps (FLA) Optional Outlets FLA Cabinet Nominal Power Electrical** Cabinet BTU 220-240V.9" 1870 x 550 x 670 mm 73.) AC2-6G1 4.5 A 5A 660 W 2252 AC2-6G3 4.12 in H2O >99.7" x 33.1 to 0.7" x 31.5" x 85.5" x 69.9" 1950 x 800 x 2181 mm 76.8 meters (6') 1950 x 800 x 1470 mm 76.20% 356 m3 /h ( 213 cfm) 741 m3 /h (443 cfm) 356 m /h (213 cfm) 3 AC2-6G_ 1.5 A 5A 792 W 2702 310 kg (683 lbs) 323 kg (712 lbs) 2050 x 850 x 1760 mm 80.17 m³ (77 cu. Biological Safety Cabinets (G-Series) Note to customer: Insert electrical voltage number into last model number digits _ when ordering Model Nominal Size External Dimensions (W x D x H) Without Base Stand With Optional Base Stand. 711mm (28") type AC2-4G_ 1. 50Hz. AC.General Specifications.07 m³ (108 cu.30 m/s (60 fpm) at initial setpoint with uniformity of better than +/.3" 2.5" x 69. Airstream Class II. AC.ft) Internal Work Area. *** Cabinet only. Maximum*** 1.6" x 22.0 sq.5 mm (0.2 meters (4') 1340 x 800 x 1470 mm 52. 5 mm (0.85 m2 (9.3 micron as per IEST-RP-CC001.999% at 0.1 sq. Space Average Airflow Velocity Inflow Downflow Inflow Downflow Exhaust Airflow Volume Required Exhaust With Optional Thimble Exhaust Static Pressure For Optional Thimble Exhaust ULPA Filter Typical Efficiency Sound Emission (Typical)* Downflow Exhaust NSF / ANSI 49 EN 12469 524 m3 /h (313 cfm) 1091 m3 /h (652 cfm) 524 m3 /h (313 cfm) 823 m3 /h (485 cfm) 47 Pa / 0. 4 mm (1.0”) or 864 mm (34.0”) • Durable polyurethane caster wheels with 360 degree horizontal rotation • Total brake system on front wheels • Maximum weight supported: 600 kg (1323 lbs) Support Stand with Leveling Feet (SAL) • Available in two standard heights: 737 mm (29. • Adjustable height range: 660-960 mm (26.0”). The cabinet must be removed from a Telescoping Support Stand prior to adjustments.100 lbs) Telescoping Support Stands with Caster Wheels (STC) • Allow manual adjustment of the product height.0") • Infinitely adjustable to accommodate user preference for sitting or standing work surface height.0") or 860mm (34.0”-37.Options and Accessories Support Stands Support Stand with Caster Wheels (SPC) • Available in two standard heights: 711mm (28.5") • Maximum weight supported: 500 kg (1.6”) • Adjustable in 25.0"-34.0”-34. The cabinet must be removed from a Telescoping Support Stand prior to adjustments. • Adjustable height range: 660-880 mm (26. • Standard with caster wheels • Motorized electrically-adjustable • White oven-baked epoxy powder-coated finish • Maximum weight supported: 500 kg (1100 lbs) Biological Safety Cabinets • Class II Biological Safety Cabinets .1 mm (1. ±38.0") increments 20 • White oven-baked epoxy powder-coated finish • Total brake system on front wheels • Maximum weight supported: 600 kg (1323 lbs) Telescoping Support Stands with Leveling Feet (STL) • Allow manual adjustment of the product height.8”) • White oven-baked epoxy powder-coated finish • Leveling feet models are NSF tested • Maximum weight supported: 600 kg (1323 lbs) Hydraulic Motorized Adjustable Support Stand with Casters (SPM) • Adjustable height range : 711-863 mm / (28. 4ft. gas. 5ft. 3ft cabinets have 1 Retrofit Kit. • Petcock (air. 6ft cabinets have 2 Retrofit Kits. UV lamp is not a substitute for good cleaning practices. 3ft cabinets have 1 Retrofit Kit.7 nanometers for most efficient decontamination • Lamp is positioned away from operator line of sight for safety and proper exposure to interior surfaces. chemical resistant finish Ergonomic Lab Chair • Laboratory grade construction. vacuum) - North America (American) style - Europe / Worldwide style DIN 12898. a built-in intravenous bar provides a convenient means to hang and store intravenous bags during work. DIN 3537 Cabinet Accessories IV Bar with Hooks For pharmacy applications. . helps maintain proper posture • Adjustable height • Anti-skid coating. North America Note: 2ft. Microscope Viewing Device • Mounting and viewing pouch integrated into sash. Replace UV lamp every 12 months. 4ft. • Stainless steel IV bar with 6 hooks. 5ft.3") PVC Armrest • Chemically treated. DIN 12919. the IV bar increases the effective cabinet working zone. meets Class 100 cleanliness.6"-19. alcohol resistant PVC materials • Adjustable height 395- 490 mm (15. 21 Ergonomic Foot Rest • Angled.Electrical Outlets and Utility Fixtures • Electrical outlet. Germicidal UV Lamps • Controlled by automatic UV lamp timer through SentinelTM microprocessor control panel • Emission of 253. Europe / Worldwide Note: 2ft. Its effective lifespan is limited to approx. Apart from convenience. Note: Observe personnel safety precautions when using UV lamps. 12 months depending upon the total number of hours in use. • Factory installed. • Electrical outlet. Ground Fault Circuit Interrupter. improves operator comfort. 6ft cabinets have 2 Retrofit Kits. specify when ordering. easy to clean. and is useful for validating the actual containment performance of the cabinet on-site. using harmless Bacillus Subtilis bacteria that is used to challenge the cabinet.Subtilis is placed at 10 cm (4") in front of sash window. The test objective is to determine cabinet protection to the product/samples inside the cabinet work zone from environmental contaminants. • Target agar plates are placed 360 mm (14") away from the same side wall. EN12469.Subtilis spores. Increased microbiological challenge tests with objects inside the cabinet work zone. then the sample is incubated. The KI Discus test is defined in the European Standard for microbiological safety cabinets. • Acceptance: The number of Bacillus Subtilis CFU recovered from the agar plates shall not exceed 10 CFU per test. external airflow disturbance. • Thus. 10 cm (4") behind the front opening sash. • The KI-Discus takes only 45 minutes as opposed to 2 days for microbiological testing. • The KI Discus test shows excellent correlation with the microbiological test method for operator protection. An NSFaccredited biohazard cabinet field certifier is available in-house full-time to supervise all testing work.Microbiological Testing Esco performs testing in accordance with more than 10 of the world’s most recognized standards for local. • Target slit air samplers and impingers are placed outside the work zone to The test objective is to evaluate cabinet protection from cross-contamination of Comprehensive Performance Testing At Esco Every Airstream model manufactured by Esco is individually tested. as a test method for validating the operator/personnel protection capabilities of the cabinet. • A nebulizer containing 55 mL of spores (5 to 8 x 104/mL) is placed against one of the work zone sidewalls. Testing in our microbiology laboratory is conducted according to NSF/ANSI 49. Biological Safety Cabinets • Class II Biological Safety Cabinets . EN12469. samples placed simultaneously inside the work zone. capture possibly escaping B. Personnel Protection Test 22 • Acceptance: The number of Bacillus Subtilis CFU recovered from the agar plates shall not exceed 5 CFU per test. • A nebulizer containing 55 mL of 5 to 8 x 108 spores/mL B. Inflow / downflow velocity PAO aerosol challenge for filter integrity Airflow pattern visualization Electrical safety to IEC61010-1 Additional KI-Discus containment and microbiological testing is performed on statistical sampling basis. Bunsen burner. Esco Airstream AC2 model is factory tested on a sampling basis using the KI-Discus method for operator safety. • Acceptance: The number of Bacillus Subtilis CFU recovered on agar plates shall not exceed 2 CFU per test. then incubated for 48 hours and the Colony Forming Units (CFU) are counted to determine the testing results. regional and international criteria. • Target agar plates are placed throughout the entire work surface. documented by serial number and validated with the following test methods. and JIS K3800. • A nebulizer containing 55 mL of 5 to 8 x 106 spores/mL B.Subtilis spores is placed inside the work zone. Cross-Contamination Test The test objective is to evaluate the safety of the cabinet for the personnel operating on potentially hazardous samples in the cabinet work zone. and HumanAs-Mannequin test adapted from Fume Hood development were performed to simulate real-world conditions. Product Protection Test KI Discus Containment Test According to EN 12469 (Potassium Iodide) Esco is currently one of the few companies in the world equipped to perform the KI Discus test for our customers. 4. 24. 25. electrical and other functional characteristics: Class II per EN 12469. The cabinet shall have a one-piece fabricated trough to contain spills. The cabinet shall protect (a) the operator and laboratory environment from particulates generated within the work zone. The BSC shall have RS 232 data output port for remote monitoring of cabinet operating parameters. All panels leading to potentially contaminated and/ or hazardous areas shall be color coded red. Cabinets rated for operation at 230VAC 50HZ shall be CE-marked and meet corresponding requirements for electrical safety. The controller shall include soft-touch keypad . No positive pressure areas shall be accessible external to the cabinet. electrical outlet(s) and menu. Cabinet Design. SFDA YY0569. 30. The closed sidewall shall be sealed without perforations. penetrations shall be offset to improve user access. The cabinet shall be designed with angled front to optimize user comfort. The airflow display and alarm system shall be individually calibrated before shipment. Audible and visual alarms shall be provided for unsafe conditions such as improper airflow or sash position. to easily check the cabinet operating parameters and assist servicing. reduce glare and maximize reach into the work area. and be of a raised design to prevent the operator’s arms from blocking the inflow grilles. An integral filter guard shall be affixed to prevent damage to the filter media. not mechanical. Cleaning 18. thermistor-based. 36.999%. 47. 40. airflow alarm and other microprocessor controlled operations outlined in the user manual. 26. (c) and the product and process within the work zone from cross-contamination. the start-up protocol shall perform an automatic pre-purge and postpurge cycle to ensure proper cabinet operation. The front sash shall be frameless to maximize visibility. 20. 14. bolts. Diagnostics button should be available on the control panel. Microbiological testing for cabinet performance shall be performed on a statistical sampling basis. AC2-G). TCP/IP converter shall be available as an option. 38. 29. Control and Alarm System 33. The retention efficiency for the front aperture shall be not less than 99. Construction. 9. Typical filter efficiency shall be 99. to connect RS 232 to network for remote monitoring. The fan/motor shall have sufficient reserve capacity to compensate for filter loading. 8. and (b) easily accessible for scan testing in situ by means of a dedicated upstream sampling port accessible from within the cabinet. 35. 43. The cabinet shall accommodate an optional mounting stand for fixed-height or adjustable height configurations. All exterior surfaces shall be painted with a permanent antimicrobial inhibitor coating to minimize contamination. cabinet start-up protocol.Purchase Specifications AC2 Series Class II Biological Safety Cabinet General Performance and Certifications 1. 10. The cabinet shall be of a design whereby all positive pressure plenums capable of handling contaminated air shall be surrounded by negative pressure. The sash counterbalance shall be suspended on two high-strength cables. Cabinet shall be equipped with separate main/ exhaust fan or exhaust damper to facilitate airflow balancing. The cabinet shall have field calibration mode that simplifies on-site calibration mode. The armrest shall have a curved front edge for comfort. (b) downflow velocity and uniformity. Airflow shall be monitored by a temperature compensating. The cabinet shall have one supply downflow filter and separate exhaust filter(s) (AC2-D. Fluorescent lamps shall be mounted behind the control panel module out of the work zone. Pressure gauges or sensors shall not be used to monitor airflow. 7. The filters shall be (a) individually scan tested by the manufacturer. 22. 45. low vibration and long filter life. 51. (b) individually scan tested after assembly. The cabinet shall maintain containment performance even when removable work area components are removed for cleaning.3 and meet EN1822 (H14) requirements. Fan System 12. The fan system shall be of an energy-efficient backward-curved design and power consumption data shall be provided by the manufacturer. A removable. When programmed ON. nonfunctional protrusions. 13. 23 Service and Decontamination 48. Electronic ballasts shall be used to eliminate flicker. 27. 49. 5. light. true air velocity sensor mounted in the cabinet. The controller shall include a fan/motor hours meter to display aggregate motor running time to assist in predictive maintenance. The fan/motor shall have an external rotor design and include an automatic thermal cut-out to disable the motor in case of overheating. 41. UV lamp. Dual exhaust filtered cabinets shall have twin exhaust filters providing >100. 15. All filters shall be ULPA type per IEST-RP-CC001. Test data verifying all performance criteria shall be available upon request to include: (a) inflow velocity through direct inflow measurement method. 21. screws or hardware. All cabinet functions shall be managed by a programmable microprocessor control system capable of software updates via Internet downloads. A selectable Quickstart mode should be available to automatically turn the blower and lights on/off by moving the sash window to correct position. extend lamp life and reduce heat output. permanently lubricated centrifugal fan(s)/motor(s) dynamically balanced in two planes compliant to ISO2710 for low noise. 2. The main control panel shall exhibit continuous display of air velocity and a 24-hour clock display. 3. (b) the product and process within the work zone from airborne contamination from ambient air.1 to 0. (c) filter leak scan with aerosol challenge for both filters. All components with the exception of fan/ motor and ULPA filters shall be located outside of contaminated air spaces to facilitate servicing without the need to decontaminate the cabinet. (d) and electrical safety. 50. return air slots or concealed areas which can contain contaminants. Original documentation specific to each cabinet serial number shall be provided with the cabinet and maintained in the manufacturer’s records. 11. The cabinet shall be free of sharp edges. The microprocessor controller shall be mounted on the main control panel facing down toward the user. The cabinet shall have direct drive. The UV lamp shall operate via an automatic timer with automatic shut-off managed by the microprocessor controller and shall be interlocked with the fan/motor and fluorescent lights for safety.999% at MPPS and for particle size between 0. 17. The cabinet shall be equipped with UV run hour meter to monitor the remaining UV lamp life. perforated metal diffuser shall be installed below the supply filter to optimize airflow uniformity and to protect from damage. Sash glass shall be safety glass. Penetrations for petcocks and service fittings shall be provided. and the sash shall lock into position in the event one cable becomes detached. 39. 46. Cabinets shall be factory tested on a sampling basis by the KI-Discus test (European Standard EN12469:2000) to validate operator/personnel protection. and accessible for cleaning front and back. no wood or fiberboard shall be used in the filter assembly. 31. and the manufacturer shall provide a certified copy of containment and performance tests equivalent to or greater than specified in the following independent international standards for biological safety. SANS12469. and all metal edges shall be deburred Ergonomics and Convenience 23. 16. controls and backlit LCD displays to permit operation of the fan/motor. The biological safety cabinet shall comply with one or more of the following international standards.3 micron. The cabinet shall be approved for both hydrogen peroxide vapor (HPV) and formaldehyde decontamination protocol. 44. The controller shall be user programmable in situ to enable or disable functions such as PIN (personal identification number) access restriction. Filtration System 6. The fan/motor system shall be enclosed within a dynamic chamber shaped steel plenum and integrated with the removable supply filter assembly to simplify filter changing. 37. proximity sensors shall work in conjunction with the control system to indicate proper sash position for containment. 28. Magnetic. 32. 42. 19. The filters shall be within an aluminum frame with mini-pleat design without aluminum separators. 34.000x better protection than single exhaust filtered models. With the most extensive product line in the industry. . USA | Melaka. Units 15-16 • Hatboro. 9010012_Biological Safety Cabinet_AC2_Combined Brochure_A4_vB_08/11 Esco can accept no responsibility for possible errors in catalogues. OH. Products sold in more than 100 countries include biological safety cabinets. Malaysia | Mumbai. India | Singapore escoglobal com LIVE SUPPORT . Bahrain | Guangzhou. life science. laboratory and cleanroom equipment solutions. laboratory fume hoods. compounding pharmacy equipment. Esco reserves the right to alter its products and specifications without notice. • 2940 Turnpike Drive. Korea | Delhi. USA | Salisbury. research and industrial laboratory community. in vitro fertilization workstations. containment / pharma products. brochures and other printed materials.com Esco Global Offices | Beijing. Esco has emerged as a leader in the development of controlled environment. China | Hanoi. laminar flow clean benches and PCR products and instrumentation.24 Biological Safety Cabinets Cleanroom Products Compounding Pharmacy Equipment Containment / Pharma Products CO2 Incubators Ductless Fume Hoods In-Vitro Fertilization Workstations Lab Animal Research Products Laboratory Fume Hoods Laboratory Ovens and Incubators Laminar Flow Clean Benches PCR Products Ultralow Freezer Since 1978. China | Kuala Lumpur. Esco has passed more tests. cleanroom products.escoglobal. laboratory ovens and incubators. India | Philadelphia. Vietnam | Marietta. in more languages.com. Esco remains dedicated to delivering innovative solutions for the clinical. All trademarks and logotypes in this material are the property of Esco and the respective companies. No: 651333/E Biological Safety Cabinets and Laminar Flow • Laboratory Fume Hoods • Laboratory Ovens Laboratory Incubators • PCR Thermal Cyclers • Microplate Shaker/Incubators • Ultralow Freezers Esco Technologies. UK | Shanghai. China | Seoul. • 21 Changi South Street 1 • Singapore 486 777 Tel +65 6542 0833 • Fax +65 6542 6920 •
[email protected] Esco Micro Pte.com www.escoglobal. Ltd. Malaysia | Manama. USA Toll-Free USA and Canada 877-479-3726 • Tel 215-441-9661 • Fax 215-441-9660 us. lab animal research products. for more certifications. throughout more countries than any biosafety cabinet manufacturer in the world. PA 19040. PA. www. No: 651076 PT Esco Bintan Indonesia Cert. ductless fume hoods. Esco Micro Pte Ltd Cert.com • usa@escoglobal. Inc.escoglobal.