Series 640 - Digital Twin Rockwell Hardness Tester: 马来西亚的首选 U Tech Resources

Series 640 - Digital Twin Rockwell Hardness Tester

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详情

Digital Twin Rockwell Hardness Tester
Series 640

FEATURES

Twin tester--Regular Rockwell & Rockwell Superficial hardness for metal and plastic material
Horizontal protrudent indenter design, also suitable for internal and external testing
Testing on surfaces difficult to reach. Testing internal surface of rings and tubes with diameters over 23mm
Testing force is set automatically according to testing scale
Provided with many features such as high measuring precision, wide measuring range with 30 Rockwell scales
Measuring results are digitally displayed and can be printed, or transmitted to external computer automatically by USB or RS-232 cable
Test value can be transformed to the value of HB, HV, HK and σb value
The tester meets all the following standard such as ISO 6508-2, ASTM E18

Digital Models

Rockwell Scales	Test Force	Resolution	Test Height	Throat Depth	Code No.
HRA, HRB, HRC, HRD, HRE,HRF, HRG, HRH, HRK, HRL,HPR, HRR, HRS, HRV	147.1, 294.3, 441.3N (15, 30, 45kgf)	0.1HR	260mm	150mm	640-20