IEC60695-2-10  Glow Wire Apparatus replacement Glow Wire Loop 

Specification:

1. Material: Nickel/Chromium(80/20) Alloy

2. Diameter: 4mm (Tolerance 0.04mm)

3. Length: 80mm

4. Thermocouple hole diameter : 1.0mm 

5. Standard: IEC60695-2-10 Figure 1

A new glow wire shall be annealed for a total of at least 10h by being subjected to a current of at least 120A before being used for a test run. The total annealing time may be achieved cumulatively. To avoid damage, the thermocouple shall not be installed during annealing. At the end of annealing, the depth of the thermocouple pocket hole shall be verified.

when forming the glow wire,ensure that fine cracking at the tip is avoided

Sherry Xu

Tel:+86-0755-21518810

Email:sherryxu@jusdatest.com