|
According to IEC 60884-1/GB 2099.1/SANS 60884-1/IS 1293/DS 60884-2-d1 (Denmark) standard article 28.1.2 and figure 40, VDE 0620-1 standard article 28.1.2 and figure 39, IS 1293 article 28.1.2 and figure 26, it IS used to examine the heat resistance of terminal with insulation sheath.
Technical parameters:
1. Control box and heating device:
A. Working power supply: single-phase AC 220V, 50Hz/60Hz;
B. the thermostat: 0 ~ 200 ℃;
C. Measurement error: 0.5% f.s. 1dig;
D. control accuracy: + / - 1 ℃;
E. Timer: 0 ~ 99h59m.
2. Heat-resistant devices shall be provided with copper jig (brass) and insulating plate for testing:
1 standard set (2 sets and above are included).
3. Thermocouple: less than 1.0mm-k type armored thermocouple;
4. Type B customized machine: equipped with well-known brand power supply master switch and over-temperature protection device.
|
