Technical parameters of ultraviolet flame detector
1.Power supply: 220V 10% 50/60hz
2.Flame detection: UV sensor
3.The working temperature: - 20 ℃ ~ 80 ℃
4.Detection response time: ≤0.2 seconds
5.Flame out and valve closing time: adjustable from 1 to 6 seconds
6.Spectral response range: 190-280mm
7.Output signal: a pair of SPDT contact switch output, a group of level signals 220VAC, 0-20mA output
8.Protection level: IP65/BT6
9.Fuels detecting: fuel gas and fuel oil
10.Installation: bracket installation
11.Detecting way: non-contact;
ultraviolet & infrared flame detector
Troubleshooting
1.No flame in the burner but the detector shows have: This is caused by the interference of the gradually increasing distribution capacitance after the detecting line being damped. Please open the module and slowly adjust the potentiometer counterclockwise until the fire indicator (green) is off and the relay is released.
2.There is flame in the burner but the detector shows no: Maybe two causes: One is that the probe lens is covered by dust; the other is that the impedance matching potentiometer is over regulated. Please open the module and slowly adjust the potentiometer clockwise until the fire indicator light (green) is on and the relay is closed.
3.If you accidentally break the lens of the probe during installation or use, do not use ordinary glass sheet instead, because the ordinary glass sheet cannot pass through the ultraviolet ray generated by the flame.
Note: Please do not adjust the sensitivity of the product in any cases. For adjustment, please contact our technical staff for confirmation and guidance.
Contact us:
Lisa Dai
Mobile: +86 13375276917
+86 18451790751(whatsapp)
Wechat/QQ: 44468860
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