Model: | EF-PNG101V20 |
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Brand: | EIFA |
Origin: | Made In China |
Category: | Security & Protection / Alarm |
Label: | gas detector , Natural gas alarm , gas alarm system |
Price: |
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Min. Order: | 1000 pc |
Last Online:21 Jul, 2022 |
Gas alarm with 3/4 inch electromagnetic valve
Model: EF-PNG101V20
This is gas alarm system with solenoid valve(DN15 or DN20 or DN25)
CE approved
Sensor: Semiconductor
Power: 110V or 220V/50Hz
Detect gas type:
Coal gas: 1000~5000ppm
Liquid petroleum gas: 1000~10000ppm
Natural gas: 1000ppm~5000ppm
Operating Temperature: -10℃ ~ 50℃
Ambient Humidity: 10%~ 90% RH
Alarm Volume: ≥85db@1M
Alarm Pattern: BI 0.5s--pause 0.5s repeat this pattern
Power Consumption: ≤3 W
Electromagnetic valve: 3/4 inch DN20 brass