Product Details

The device is designed to carry out fire hazard testing on electrotechnical products in accordance with the provisions of International standards.

The control unit is supplied with all the controls and metering necessary to accurately set the temperature of the glow wire. The wire current is continuously variable by means of the panel-mounted controller and is monitored by the built-in ammeter. A digital temperature indicator is fitted which, in conjunction with the thermocouple supplied, accurately measures the glow wire temperature. The electrical circuit of the control unit is fully protected by fuses and a miniature circuit breaker and incorporates mains on/off switching and push button control of the output current. Self contained cabinet with large viewing window and dark colored interior.

1.The device is designed to carry out fire hazard testing on electrotechnical products in accordance with the provisions of International standards.

2.The control unit is supplied with all the controls and metering necessary to accurately set the temperature of the glow wire. The wire current is continuously variable by means of the panel-mounted controller and is monitored by the built-in ammeter.

3.A digital temperature indicator is fitted which, in conjunction with the thermocouple supplied, accurately measures the glow wire temperature. The electrical circuit of the control unit is fully protected by fuses and a miniature circuit breaker and incorporates mains on/off switching and push button control of the output current. Self contained cabinet with large viewing window and dark colored interior.

Technical parameters of glow wire testing apparatus Flammability glow-wire testing machine

1, Glow wire temperature: 500 ~ 1000 °C± 2 °C continuous adjustable

2, Searing time: 0-999.9 s ± 0.1 s adjustable (usually selected for 30s)

3 Light-off time: 0-999.9 s ± 0.1 s, automatic recording, manual timeout

4, Fireouttime: 0-999.9 s ± 0.1 s, automatic recording, manual timeout

5.Glow Wire Element Ni/Cr wire, diameter: 4mm

6.Current Range: 0 to 200 A

7.Thermocouple: Type K (Ni/Cr - Ni/Al)

8.Thermocouple Size O/D: 0.5 mm

9.Temperature Resolution: 1C

10.Traverse Unit: Horizontal

11.Force: 1 N±0.2N

12.Maximum Travel : 14.5 cms

Model No	YY-ZRS001	YY-ZRS002
Controller	Touch screen controller	Button controller
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	0-999.9 s ± 0.1 s, automatic recording, manual timeout
Fireouttime	0-999.9 s ± 0.1 s, automatic recording, manual timeout
Ironing into depth	7mm ± 0.5 mm
Sample pressure	1N ± 0.2 N
Test speed	18±3mm/s
Test background	black background
Test process	automatic control, independent convulsions
Chamber	≥0.5m
Size	W1000mm×D650mm×H1300mm
Control	Using single chip microcomputer + touch screen control
Consult standard	GB/T5169.10-2006 , IEC60695-2-10:2000,UL746A
Power Supply	AC 220V, 50/60Hz

Details of glow wire testing apparatus Flammability glow-wire testing machine

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