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The Specialist for Hardness Testers

Universal Hardness Testing
 
DuraVision DuraVision 250/350/450    
 
 
DuraVision
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DuraVision
Innovation in macro hardness testing
Universally applicable, quick and reliable
  • Uniquely high test load range: 9.8 - 2450 N (1 - 250 kgf), 29 - 7350 N (3 - 750 kgf) & 98 - 29430 N (10 - 3000 kgf)
  • ecos Workflow - Ultra modern software technology is coupled with proven solutions for common hardness testing tasks
  • The approved V concept provides a large test area with a compact structure at a stable working height
  • Time saving with a maximum degree of automatic operation and fully automatic image analysis
  • Efficient data administration and customised data export
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DuraVision 250/350/450
Download Brochure
DuraVision 250/350/450
Innovation in macro hardness testing
Fully automatic hardness testing machine with a motorised cross slide
  • Uniquely high test load range: 9.8 - 2450 N (1 - 250 kgf), 29 - 7350 N (3 - 750 kgf) & 98 - 29430 N (10 - 3000 kgf)
  • ecos Workflow - Ultra modern software technology is coupled with proven solutions for common hardness testing tasks
  • A Large traverse path combined with very fast stage movements allows fully automatic hardness testing on a variety of samples in a short time
  • Highest accuracy and repeatability of measurements due to technical features such as automatic brightness control or optimized auto focus
  • Efficient data administration and customised data export
 
Technical Details:
  • DuraVision 20, 200 Load range 1-250 KgF
  • DuraVision 30, 300 Load range 20-3000 KgF
 
Basic Machine:
  • The attractive, modern exterior the DuraVision houses a number of clever features. The use of PLC components is a guarantee for the highest degree of process precision
  • Universal hardness tester for all standardized test processes such as Brinell, Vickers, Rockwell, Knoop and plastic processes
  • Brinell, EN ISO 6506 / ASTM E10 • Vickers, EN ISO 6507 / ASTM E92 • Rockwell, EN ISO 6508 / ASTM E18. • Knoop, EN ISO 4545/ASTM E-384 • Plastic Testing, EN ISO 2039
  • Testing load ranges: 9.81 N – 2450 N for DuraVision 20,200 model or 49 N – 7350 N for DuraVision 30,300 model Machine body made of cast iron and ergonomically designed
  • Brinell and Vickers indentations can be easily measured by means of an incremental linear scale, Automatic focusing
  • Evaluation of test indentations is realised via fully automatic brightness regulation and rapid autofocus
  • The modular kit concept enables the DuraVision to be completely tailored to your requirements
  • Test anvil movement via hand wheel (DuraVision 20/30) or motor-driven test Head positioning(DuraVision 200/300)
  • Electronic test forces via load cell, closed loop and machine software
  • Selection of the test method, tolerance limits and testing cycle time via LCD operating surface with touch screen
  • Objectives and indenters at the motor-driven swivelling body can be changed manually
  • Conversion of hardness values according to DIN EN ISO 18265
  • The software includes extensive data management (import/ export function) and statistics functions
  • With the new generation of hardness testing machines-DuraVision even the occasional testing of components is made very easy
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