Hardness TestingExcellence in Materials Testing 250 kgf 15 .187.250/750 kgf 1/3 .250/750 kgf 20 .187.10 kgf DESCRIPTION Combined Micro and Macro Hardness Tester Page 7 1/3 .5 kgf 5 .3000 kgf Universal Hardness Tester Universal Hardness Tester with Automatic Hardness Evaluation Fully Automatic Universal Hardness Tester Universal Hardness Tester with Vertical Test Head Universal Hardness Tester Universal Hardness Tester with Automatic Hardness Evaluation Universal Hardness Tester with Vertical Test Head Page 11 ROCKWELL TESTERS M4R M4R-Jom N3A N3D DuraJet Page 13 PORTABLE HARDNESS TESTERS N4 N6P N7F N7P Page 14 SPECIAL HARDNESS TESTING SOLUTIONS VR5C DuraPro 1 .150/187.3000 kgf 20/60 .Struers Hardness Testers MODEL Page 4 MICRO HARDNESS TESTERS DuraScan UNIVERSAL HARDNESS TESTERS M4U Duramin-500 Duramin-A2500E V4C M5U M5C V5C LOAD RANGE 0.250/750 kgf 1/3 .3000 kgf 20 .5 kgf Rockwell Hardness Tester Fully Automatic Jominy Tester Rockwell Bench Tester (Analogue) Rockwell Bench Tester (Digital) Table-top Rockwell Hardness Tester 15/30 .187.5 kgf 62. Holes and Inside Diameters For Testing of Tooth Flanks For Testing of Tooth Flanks 60 .250/750 kgf 1/3 .3000 kgf 20 .5 kgf Portable Hardness Testers For Testing of Borings.5 kgf 15 .5 kgf 62.5/3000 kgf V5C with Built-in Milling Station Hardness testing modules to be integrated in production line .187.5 kgf 62.01 .250 kgf 1 . For most applications Struers offers solutions that can suit your particular needs. The main purpose of the hardness test is to determine the suitability of a material. .and macro hardness tests to be performed rapidly. The hardness testers are equipped with a unique test load range. Struers Duramin hardness testers are particularly suitable for industrial research and in quality control. factors essential in quality control. accurately and reliably. Hardness Testing Hardness testing is universally used in quality control. These hardness testers are particularly suitable for industrial quality control. research and development. Many factors can influence the hardness measured and. can be related to the equipment or the measurement. apart from the material itself. The EMCO-TEST line of the Struers hardness testers range from portable and bench-top hardness testers to large custom-made in-line systems. covering many applications.Excellence in Materials Testing Struers hardness testers are focused on providing customers a high degree of repeatability and reproducibility. Easy-operation features such as automated test procedures and integrated image analysis help personnel to work faster and more accurately. or the particular heat treatment to which the material has been subjected. The STRuERS Duramin hardness testers are state-of-the-art software-controlled devices which enable micro. On the automatic versions the stage is only moveable in the x-direction whereas the test head is moveable in the y. covering many applications. The software is workflow oriented meaning that the layout of the software follows the natural workflow of the software. With built-in statistics functions and report editor. The result is an extremely intuitive and user-friendly software requiring a minimum of training. Ideal for CHD measurements and testing of welds. Available in semi.MICRO HARDNESS TESTERS Automatic turret for DuraScan DuraScan is a state-of-the-art hardness testing system with unique test load range from 10 gf to 10 kgf. ecos Workflow™ The DuraScan is controlled by the ecos Workflow™ software for fully automatic measuring and hardness progression evaluation. ▼ ▼ ▼ ▼ Specimen Method Position Result History The hardness testing workflow – step by step 4 .and fully automatic versions.and z-directions. Intuitive software following the natural workflow of performing the hardness test procedure. with functions only available when needed. The optional overview camera makes it easy to select starting points and test series with just a few mouse clicks. The advantage of this patented concept is increased testing speed and very high positioning accuracy. Vertical test head The DuraScan hardness testers are based on an asymmetric and compact design. Fully automatic test cycles and hardness evaluation ensure the highest repeatability and reproducibility. Manual xy-stage and CHD software. DuraScan-50/-70/-80 Fully automatic hardness tester.MICRO HARDNESS TESTERS DuraScan-10 DuraScan-20 DuraScan-50/-70/-80 DuraScan-10 Touch screen operated hardness tester with integrated PC. Touch screen operation on DuraScan-10 and -20 DuraScan-20 Touch screen operated hardness tester with integrated PC. 5 . Manual 3-position or automatic 6-position measurement turret. PC operated. Automatic 6-position turret and optional overview camera. Motorized test head and stage. Fixed test anvil and manual 3-position or automatic 6-position measurement turret. With a fully automatic DuraScan hardness tester with the overview camera option you have the possibility to easily position and execute your test series .Overview camera On DuraScan with the overview camera option you have the possibility of easily position and execute your test series with just a few mouse clicks. Plot showing CHD (Eht) value Illumination system Together will all newer Struers hardness testers. The hardness values are then plotted in a graph and you can then read out at which distance from the sample surface you have reached a certain hardness value. These are just additional factors influencing the reliability of your hardness test – and just another reason to choose a Struers hardness tester. you often want to check the quality of the welded sample by performing hardness measurements at various places across your sample. The output of the measurement is typically a value in mm or other suitable unit that indicates the distance from the sample surface to a specific pre-determined hardness value (the hardness limit). In contrast to traditional halogen light bulb systems a LED system produces a constant illumination intensity throughout the day and over its lifetime. The overview camera allowing you to view the entire sample and place test points via mouse clicks Case Hardness Depth Measurements (CHD-Measurements) CHD-measurements are performed in order to evaluate the hardness depth of surface hardened materials. The value is then compared with pre-determined standards. This feature is very helpful if you are performing repetitive or high volume CHD-measurements or just want easy set-up and execution of your test series. producing uniform testing conditions for all sample types. the DuraScan. thus not influencing the calibration. Typically. a line of indentations is made a few mm parallelly to the sample edge across the sample surface. is based on an LED illumination system. The exact procedure of the measurement depends on the utilised surface hardening process as well as the sample type. Welds When material is welded together. The increasing size of the indentations indicates decreasing hardness of material. You can save single and multiple test point series as templates and easily position them across your sample. You can also save your test point patterns as templates for future use. All this will save you valuable time during both setup and execution of the test series. Usually a series of indentations is performed in a particular pattern.with just a few mouse clicks. they can be difficult to carry out under a normal objective lens. Weld material Base material Heat affected zone As your test series usually are performed over a large area or long distance. Additionally the DuraScan automatic adjusts the illumination to fit the actual sample surface. propagating from the sample surface to the centre of the sample. 6 Example of positioning the test points using the overview camera on DuraScan . In particular the hardness around the heat affected zone (HAZ) is of interest. as too high hardnesses might incur risks to the strength of the weld. universal hardness tester with unique test load range up to 750 kgf. Very easy to operate due to the large colour touch-screen and the integrated ecos software. With mat screen for manual image analysis and LCD-touch screen display. 7 .UNIVERSAL HARDNESS TESTERS M4U Duramin-500 M4U A Universal hardness tester with unique test load range up to 750 kgf. Load cell technology ensuring highest degree of reproducibility. Completely automatic test cycles eliminating operator influence. Duramin-500 A fully-automatic. V4C Universal hardness tester with high resolution camera. weldings etc. LCD-touch screen display and fully automatic image analysis according to standards. Vertical movement of test head for easy testing of heavy or large components.UNIVERSAL HARDNESS TESTERS Duramin-A2500E V4C Duramin-A2500E A universal hardness tester with test load range up to 750 kgf. Test load up to 750 kgf. Large fully automatic xy-stage and overview camera enable hours of automatic testing of traverses. 8 . Operated from a stand-alone PC. Load cell technology ensuring highest degree of reproducibility.UNIVERSAL HARDNESS TESTERS M5U M5U A Universal hardness tester with unique test load range up to 3000 kgf. With mat screen for manual image analysis and LCD-touch screen display. 9 . 10 . Test load up to 3000 kgf. Completely automatic test cycles eliminating operator influence. LCD-touch screen display and fully automatic image analysis according to standards. Very easy to operate due to the large colour touch-screen and the integrated ecos software. V5C Universal hardness tester with high resolution camera. universal hardness tester with unique test load range up to 3000 kgf.UNIVERSAL HARDNESS TESTERS M5C V5C M5C A fully-automatic. Vertical movement of test head for easy testing of heavy or large components. Test head Height adjustment Start Measurement DuraJet Table-top Rockwell hardness testing machine with separate LCD touch screen display. M4R Rockwell hardness testing machine with LCD touch screen display.ROCKWELL TESTERS M4R M4R-Jom DuraJet DuraJet M4R-Jom Fully automatic Jominy tester. Load cell technology ensuring highest degree of reproducibility. Vertical movement of test head and fixed test anvil for optimal stability. 11 . Load cell technology ensuring highest degree of reproducibility. ROCKWELL TESTERS N3A Rockwell N3D Rockwell N3A Rockwell Bench-Tester Bench-top Rockwell hardness tester with analogue display. N3D Rockwell Bench-Tester Bench-top Rockwell hardness tester with digital display and PC integration possibilities. 12 . 13 . Four models for different sample sizes and geometries. Max. Max. N7P Portable hardness tester for hardness measurement of tooth flanks. N7F Portable hardness tester for hardness measurement of tooth flanks. N6P Portable hardness tester for hardness measurement of bores 36-110 mm dia.PORTABLE HARDNESS TESTERS N4 N6P N7F N7P N4 Portable hardness tester for Rockwell and Superficial Rockwell measurements. tooth measurement width 140 mm. tooth measurement width 700 mm. All models have fully automatic test cycles with automatic start of test cycle upon clamping. DuraPro can easily be setup to communicate with other automation systems in the company and the modular design of the DuraPro means that the hardness testing system can be tailored to match the exact needs of the customer. Automatic surface preparation on VR5C and DuraPro (option) DuraPro The DuraPro-line are hardness testing and surface preparation modules for integration in automatic inline systems.. Built-in milling station for preparation of test points prior to testing.. examples. The DuraPro module consists of a core hardness testing unit as well as a separate control panel. to standards. Vertical movement of test head for easy testing of heavy or large components. for instance in combination with conveyor bands in production lines. VR5C Universal hardness tester with high resolution camera.SPECIAL HARDNESS TESTING SOLUTIONS VR5C DuraPro hardness testing module DuraPro in production line. 14 . LCD-touch screen display and fully automatic image analysis acc. Brinell and Rockwell. Knoop. support anvils and clamping devices to suit different sample geometries and application. Indenters for Vickers. Knoop and Brinell indents on the screen. Struers offers a wide variety of specimen holders. Test Blocks with MPA-certificates for Vickers. Knoop. Objective Lenses In order to obtain optimally sized Vickers. The selection of objective lenses depends on the material and the test method used. Brinell and Rockwell. it is important that suitable objectives lenses are chosen. Support Anvils Proper support and clamping is of great importance in hardness testing. Specimen Holders for mounted and un-mounted samples of various sizes and geometries. A broad range of objective lenses. 15 .ACCESSORIES Accessories Our hardness testers come with a wide selection of accessories designed to help you with your particular hardness testing operations. indenters and additional anvils in various sizes and shapes are available. Unit 11 Evolution@ AMP Whittle Way Catcliffe Rotherham S60 5BL Tel: 0845 604 6664 Fax: 0845 604 6651
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