Zhilitong Electromechanical Co.,Ltd

Product Testing Machine Manufacturer

Industry News

The comparison between new and old standard for glow wire tester(1)

The newest IEC60695-2-10:2013 standard for  glow wire test apparatus was carried out for some years , compared with the old standard, the requirements of glow wire loop , thermocouple, silver foil test temperature has been updated.

First, according to old standard , the demanded thermocouple wire diameter is 0.5 mm, but the new standards for the wire diameter requires 1.0mm, which would lead corresponding change for glow wire loop .

The thermocouples which are mounted in glow wire test apparatus ZLT-GTR manufactured by ZHILITONG Electromechanical Co.Ltd, are purchased from B+B  company, with 1.0mm wire diameter, K type, insulation against ground,complying with above requirements of newest IEC 60695 standard.