INTERNET EXCLUSIVITY

Internet exclusivity, COMPUTEST-Lite, wirless portable hardness tester, ROCKWELL method

It works in exactly the same way as the e-COMPUTEST.

Like the e-COMPUTEST, it operates on the ROCKWELL principle and therefore does not strike the material like a rebound hardness tester, but penetrates the surface of the sample by applying a preload of 1.4 kg and a load of 5 kg, enabling measurements to be taken on thin or small parts.

– It can be used to test all types of metal, from the hardest to the softest, without changing the indenter.
– Optionally, it can be supplied with a calibration certificate attesting to ISO6506 international standards.

Hardness scales available on COMPUTEST-Lite :

ROCKWELL

• HRC (10-70)

BRINELL

• HB5 (21-190
• HB30 (80-700)

VICKERS

• HV5 (35-1080)

Indentation depth

• DPTH (0-100)

For full specifications, visit the ERNST website.

Operating principle :
Simply select the desired scale, place the mechanical unit on the part to be tested, press the test head and read the result on the built-in digital window.
COMPUTEST Lite can be operated in any position to suit any situation.
Like the e-COMPUTEST, it can be used with a fixture to test very small parts. This specific support makes it one of the most versatile portable hardness testers.

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