IEC60695 Flammability Material Glow Wire Tester

IEC60695 Flammability Material Glow Wire Tester

IEC60695-2-10, UL746A Flammability Material Glow Wire Tester

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Product Details

IEC60695-2-10, UL746A Flammability Material Glow Wire Tester


Model: BND-ZRS

Specification:

 

  

ModelBND-ZRS     Glow Wire Test Equipment
Glow wire temperature500 ~ 1000 ºC ± 2 ºCadjustable
Heating time0-999.9s ± 0.1s,adjustable (normally choose to 30s)
Ignition timer0-999.9s ± 0.1s, automatically records, manually suspended
ThermocoupleΦ0.5mm sheathed K-type thermocouple.
Flame extinguish time0-999.9s ± 0.1s, automatically records, manually suspended
Glow wireΦ4 mm nickel chromium wire.
Hot depth7mm ± 0.5mm (to maintain the pressure of 1N ± 0.2N hot products into the test)
Sample frame speedabout 14mm / s
The pilot backgroundblack background.
The pilot processautomatic testing procedures, independent ventilation
ReferenceIEC60695-2-10, UL746A,GB/T5169.10-2006
Studio volume0.5 cubic
Equipment size1000mm wide × 650mm deep × 1300mm high
Power supplyAC220V ± 5%, 50Hz, 0.6KVA


Work conditioning
1) Work temperature is between 5ºC and 40ºC.
2) Relative humidity is not more than 85%.
3)Power supply should be AC220V±5%, 50HZ.
4)Use standard electrical outlet. Use 250 Voltage by ten ampere /Three Phase standard electronic outlet and earthing pole needs connect to earth wire.

 

  

Temperature of the tip of glow-wireElectric current
550ºC65A~75A
650ºC80A~90A
750ºC95A~105A
850ºC110A~120A
960ºC130A~140A



1) After putting the test specimen to the fixture, test specimen could be driven by electronic engine and could go left or right automatically control in the test process.

2) Mount glow wire. Test specimen carriage turns right to glow wire with hammer pulling the carriage in order to keep the force within 1 newton. The force shall be maintained at this value when the glow-wire or the test specimen is moved horizontally one toward the other. The penetration of the tip of the glow-wire into the through the test specimen shall be limited to 7mm.

3) Application time that glow wire tip is applied to the test specimen is controlled by numeric relay beforehand.

4) Ignition time is measured by numeric and controlled by button.

5) Flame extinguishing time is measured by numeric relay and controlled by button.

6) Glow wire temperature is controlled by adjusted glow wire current and measured precisely by Temperature controller.






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