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Quality Inspection for Knoop Microhardness Tester - Digital Barcol Hardness Tester TM937-1s – TMTeck

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Quality Inspection for Knoop Microhardness Tester - Digital Barcol Hardness Tester TM937-1s – TMTeck Detail:

Digital Barcol Hardness Tester TM937-1s

 TMTeck Digital Barcol Hardness Tester is a portable indentation hardness tester developed on base of Barcol impressor.

 Standard Conformance

Comply to standard JJG610-2013 and ASTM B648-10(2015).

 Theory

The theory of digital Barcol hardness tester is to apply with specific shape steel indentor to press in workpieces surface through test force caused by load spring. When supporting foot is closed to the workpieces surface, measure the extension length of the indentor.

Application

Digital Barcol Hardness Tester is applied to test the hardness of Aluminum, Aluminum alloys, Fiber Reinforced Plastics and rigid plastics etc. wide valid testing range equivalent to Brinell hardness 25-150HBW.

Technical Parameters

Testing Range

0~100HBa,

Effective testing range

35-92HBa, equivalently to 25~150HBW

Resolution

0.1HBa

Indication error

hardness range 42~48HBa, ±2HBa

hardness range 81~88HBa ±1HBa

Repeatability error

hardness range 42~48HBa, ±2HBa

hardness range 81~88HBa ±1HBa

Power Supply

3 AAA battery

Net weight

1kg

 Features

  1. Single hand operation, easy to take, die-casting alloy shell, comfortable to hold.
  2. Digital display, more directly reading; Low-configuration can directly display Barcol hardness reading results; High-Configuration can converted Barcol hardness to HW,  HV, HBW and HRE easily through conversion button.
  3. Easily to change indenter; when testing full scale, if it does not point at 100HBa, just to press the full-scale adjustment button is ok, solve the problem on hard full-scale calibration of Barcol impressor.
  4. External calibration mode, after finishing full-scale calibration, no need to take off the shell, only to adjust the screw reserved on the instrument, then can adjust the hardness value.

Standard Packages

Tester 1unit
Spare indenters  2 unit
High value Standard hardness block  1 unit
Low value Standard hardness block  1 unit
Calibration wrench  1 unit
Supporting foot  1 unit
Carrying case  1 unit

NDT certificate

NDT1

NDT2


Product detail pictures:

Quality Inspection for Knoop Microhardness Tester - Digital Barcol Hardness Tester TM937-1s – TMTeck detail pictures

Quality Inspection for Knoop Microhardness Tester - Digital Barcol Hardness Tester TM937-1s – TMTeck detail pictures

Quality Inspection for Knoop Microhardness Tester - Digital Barcol Hardness Tester TM937-1s – TMTeck detail pictures

Quality Inspection for Knoop Microhardness Tester - Digital Barcol Hardness Tester TM937-1s – TMTeck detail pictures

Quality Inspection for Knoop Microhardness Tester - Digital Barcol Hardness Tester TM937-1s – TMTeck detail pictures

Quality Inspection for Knoop Microhardness Tester - Digital Barcol Hardness Tester TM937-1s – TMTeck detail pictures


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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Quality Inspection for Knoop Microhardness Tester - Digital Barcol Hardness Tester TM937-1s – TMTeck , The product will supply to all over the world, such as: New Delhi, Saudi Arabia, Belgium, All of our products comply with international quality standards and are greatly appreciated in a variety of markets around the world. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients in the near future.
  • Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
    5 Stars By Eric from Rotterdam - 2017.06.22 12:49
    We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Christian from Bulgaria - 2017.09.09 10:18
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