Поставщик твердости Sinowon Rockwell для небольших частей

◆ Twin tester--Regular Rockwell & Rockwell Superficial hardness for metal and plastic material;

◆ Horizontal Convex noise design,  which is 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 digitally displaying and can be printed, or transmitted to external computer automatically by USB or RS-232 data output port;

◆ Test value can be transformed to the value of HB, HV, HK and σb value; 

◆ The tester meeting all the following standard such as ISO 6508, ASTM E18.