Standalone Gas Detector, Can Detect Natural Gas/Liquefied Petroleum Gas/Coal Gas, 315/433MHz

Standalone Gas Detector, Can Detect Natural Gas/Liquefied Petroleum Gas/Coal Gas, 315/433MHz

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Basic Info

Payment Type:	T/T, L/C, PayPal or Western Union

Product Description

Technical parameters:

Alarm scope:
- Natural gas: 10% ~ 25% LEL
- Liquefied petroleum gas: 10% ~ 25% LEL
- Coal gas: 2% ~ 5% LEL
Power consumption: d1.5W
Response time: less than 30 seconds
Alarm volume: greater than 85dB (between 1m)
Control output: contact AC 220V 5A
Sensitive parts life: 3 years
Working temperatures: - 10 ~ 45
Working humidity range: 10% ~ 95% RH
Gas pressure range: 86 ~ 106kpa

Functions:

It alarms when the flammable gas density reaches and respondsto the establishing value of density in its surroundingenvironment, it can give out by sound, it is mere alarm signal,(linking type) output controlled by joint movement
Alarm in warning state, surrounding environment its flammablegas density drop, can resume to control state normally andautomatically gets response of density under the person whoestablished, export the control point and is resumedcorrespondingly
Three state indicator lamps and chamber:
- Green indicator lamp lights, when the power of alarm operatesnormally, is in the state of controlling
- Yellow indicator lamp lights, with the chamber noise, the alarmout of order appears (mainly a transducer trouble)
- Red indicator lamp lights, with the chamber noise, indicatesthe alarm is in warning state

Alarm scope:

Natural gas: 10% ~ 25% LEL
Liquefied petroleum gas: 10% ~ 25% LEL
Coal gas: 2% ~ 5% LEL

Power consumption: d1.5W

Response time: less than 30 seconds

Alarm volume: greater than 85dB (between 1m)

Control output: contact AC 220V 5A

Sensitive parts life: 3 years

Working temperatures: - 10 ~ 45

Working humidity range: 10% ~ 95% RH

Gas pressure range: 86 ~ 106kpa

Natural gas: 10% ~ 25% LEL

Liquefied petroleum gas: 10% ~ 25% LEL

Coal gas: 2% ~ 5% LEL

It alarms when the flammable gas density reaches and respondsto the establishing value of density in its surroundingenvironment, it can give out by sound, it is mere alarm signal,(linking type) output controlled by joint movement

Alarm in warning state, surrounding environment its flammablegas density drop, can resume to control state normally andautomatically gets response of density under the person whoestablished, export the control point and is resumedcorrespondingly

Three state indicator lamps and chamber:

Green indicator lamp lights, when the power of alarm operatesnormally, is in the state of controlling
Yellow indicator lamp lights, with the chamber noise, the alarmout of order appears (mainly a transducer trouble)
Red indicator lamp lights, with the chamber noise, indicatesthe alarm is in warning state

Green indicator lamp lights, when the power of alarm operatesnormally, is in the state of controlling

Yellow indicator lamp lights, with the chamber noise, the alarmout of order appears (mainly a transducer trouble)

Red indicator lamp lights, with the chamber noise, indicatesthe alarm is in warning state

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