Introduction

The miniature methane sensor SJH-100A-L is based on NDIR technology with dual beam design, which is superior to semiconductor and catalytic technology, and can detect 0~100%Vol methane (CH4) concentration.

It has the advantages of low power consumption, accurate measurement, convenient operation, long lifespan, etc.

With a low power IR source, SJH-100A-L can achieve average current consumption 16mA which make the sensor suitable for battery or solar powered IoT device. It's an energy-efficient, reliable and accurate solution for industrial application.

Features

1.NDIR technology

2.Matrix calibration ensure excellent accuracy

3.Low power consumption

4.Temperature & humidity compensation

5.High humidity alarm with self diagnostics design

6.Digital and analog output (UART-TTL/DA output)

7.Long lifespan (>10 years)

8.Ex-proof grade Ex ia II C T4 Ga

Specifications

Applications

Fire Alarm