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Methane Laser Detector

It is a product commonly used for detecting methane gas leaks and alarms. This product is powered by a 220V AC adapter and outputs 12V DC power to the detector. When the methane (CH4) concentration in the monitoring area reaches the alarm value, the detector will immediately send out an audible and visual alarm signal to warn of the occurrence of explosion accidents that may be caused by gas leaks. This product has a fire protection product certification.

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Category:

Laser Gas Sensor

Email:

kh-photonics@sz-hiragawa.com

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Details Description

Category

Parameter

 Index

Basic Parameters

Operating Voltage

   AC220V/50Hz~DC12V

Sensor Life

10 years (may vary slightly due to different usage environments)

Measurement Parameters

 Detection Gas

  Methane (CH4)
Detection Principle

Tunable Laser Absorption Spectroscopy (TDLAS)

Alarm Threshold

  10%LEL

Detection Range

0-100%LEL
Measurement Error

±3%LEL
Temperature Detection

  support

Working Parameters

 Status Display

LED normal, fault, alarm

Networking

NB-loT

Alarm Sound Pressure

>70dB
Control Output

1-way solenoid valve

Appearance Information

Size

Φ80mm*35mm (including mounting plate)

Net Weight

85g (with mounting plate, without adapter)
Material

PC+ABS

Environmental Parameters

Operating Temperature

-10℃~55℃

Operating Humidity

0-99%RH (no condensation)

Equipment Protection

Protection Level

IP 30

Implementation Standards

Standard Specifications

GB 15322.2-2019

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