1.Application:
Glow Wire tester is designed to carry out fire hazard testing on electro trchnical products.A digital temperature indicator is fitted which ,in conjunction with the thermocouple supplied ,accurately measures the glow wire temperature .The electrical circuit of the unit is fully protected by fusesand a miniaturesircuit breaker and incorporates mains on switching and push button control of output current.
2.Technical Parameters:
Item | Technical Parameter |
---|---|
Glow Wire | diameter 4mm±0.04mmNi/Cr(80/20), standard |
Temperature range | 500-1000°C ±2°C continus adjustable |
Thermocouple | diameter 0.5mm Type K(Ni/Cr - Ni/Al), armored sheath can withstand temperature -40~ 1100°C |
Searing Time | 30s±0.1s(OMRON H5CN-XAN-Z digital timer, 0-9999s, presettable) |
Light-off Time | 0-999.9s ± 0.1s, automatic recording, manual timeout |
Fireouttime | 0-999.9s ± 0.1s, automatic recording, manual timeout |
Ironing into depth | 7mm ± 0.5mm |
Sample pressure | 1N ± 0.2N |
Test speed | 18±3mm/s |
Control | Using single chip microcomputer + touch screen control |
Power Supply | 800VA ,220V, 48-60Hz |
Consult standard | IEC60695-2-10:2000 |
Chamber | ≥0.5m |