Plastic Glow Wire Analysis Apparatus Measurement Glow Wire Test Iec 60695

Plastic Glow Wire Analysis Apparatus Measurement , Glow Wire Test iec 60695

Glow Wire Tester could be applicable to ignition hazard test, combustibility test of electronic industry, home electronic appliance and materials. The glow wire apparatus and common test procedure is to simulate the effect of thermal stressed witch may be produced by heat sources such as glowing elements or overloaded resistors, for short periods, in order to assess the fire hazard by a simulation technique.

Standards:

EC60695-2-10/11/12/13,IEC60884-1,GB2099.1,IEC60335-1,GB4706.1,VDE0620

Specification:

1) Volume inside the box: 0.5 cubic meters, with glass observation door

2) Illumination in the box: less than 20LUX

3) Glow wire temperature: Normal temperature ~ 1050^oC Adjustable,

4) Thermocouple: Ø1mm nickel-chromium armor (K type) imported thermocouple

5) Temperature tolerance: 500 ~ 750^oC  + 5^oC; 750 ~ 960^oC + 10^oC

6) The force applied by the glow wire to the sample: 1.0 + 0.2N, and the penetration depth is limited to 7mm + 0.5mm

7) Glow wire: Glow wire is a standard size ring made of 4mm diameter nickel/chromium (80/20) wire; the diameter of the glow wire before it is bent is 4.0 +/- 0.04mm, after bending Reduced to 90%, other sizes are produced according to the error requirements of the standard requirements;

8) The moving speed of the top of the glow wire near and leaving the sample: 10mm / s - 25mm / s;

9) Timer: 0 ~ 99 minutes 99 seconds adjustable, accuracy: + 1 second hot time (Ta) can be set, light-off duration (Ti) and flame-off time (Te) can be recorded

10) Power supply: AC 220V/50Hz