Промышленный газ закиси азота фиксированной мульти lpg лазерный метана co и детектор утечки газа корпус с клапаном домашняя сигнализация

Сохранить в закладки 62333505935:


Цена:4,85 $ - 5,85 $*

Количество:

  • В избранное

Описание и отзывы

Характеристики


Product Description

Features:

* Detects Natural Gas, LPG, and Coal Gas etc. 
* Sound and Flash Alarm
* Three Indicators: Power, Alarm, Fault
* Long Lifespan (5 years) Semiconductor Sensor with High Stability
* Advance Microprocessor Technology
* Auto Check Sensor Failure
* Auto Reset after Leaked Gas Clears
* Strict Calibration of Alarm Level in Gas Chamber with Natural Gas or LPG
Technique Parameter
Working Voltage:
90-240VAC 
Rated Power:
≤3W
Warm-up Time:
3-5 Minutes
Working Temp. Range:
-10°c ~ +50 °c
Alarm Level:
Natural gas: 10% ~ 25% LEL
Liquefied petroleum gas: 10% ~ 25% LEL
Coal gas: 2% ~ 5% LEL

Alarm Reset:
Auto Reset after Gas Clears
Sensor:
Semiconductor Gas Sensor
Indicator Information:
Power: Green LED ON
Alarm: Red LED Flashing
Fault: Yellow LED ON
Yellow LED Flash (0.5s ON, 0.5s Off): Warm up inside sensor

Alarm Output:
Sound & Flash Alarm
Alarm Sensitivity:
<10% LEL
Dimension:
115x72x41mm
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