Products

We have a variety of fixed, portable, wall-mounted gas detector, gas sensor, electrochemical sensor, to meet your need in different scene.

MQ136 sulfuretted hydrogen sensor- H2S semiconductor sensor
MQ136 sulfuretted hydrogen sensor- H2S semiconductor sensor

Product Introduction Hydrogen sulfide sensor small size, high sensitivity, high performance chip, product performance s…

MQ138 Benzene sensor- C6H6 semiconductor sensor
MQ138 Benzene sensor- C6H6 semiconductor sensor

Product Introduction Benzene gas sensor has good sensitivity to organic vapor in a wide concentration range, and has th…

MQ131 O3 sensor- Ozone semiconductor sensor
MQ131 O3 sensor- Ozone semiconductor sensor

Product Introduction The gas sensitive material used for the JQ131 ozone sensor is a metal oxide semiconductor material…

MQ137 Ammonia sensor- NH3 gas semiconductor sensor
MQ137 Ammonia sensor- NH3 gas semiconductor sensor

Description: Ammonia sensor uses gas sensitive material, small size, light weight, easy installation, using high-perfo…

MQ4 methane gas sensor- CH4 semiconductor sensor
MQ4 methane gas sensor- CH4 semiconductor sensor

Product Introduction 1. The machine is small in size, light in weight and easy to install. It can be used with portable…

MQ139 gas sensor- Freon semiconductor sensor
MQ139 gas sensor- Freon semiconductor sensor

Product Introduction 1. The machine is small in size, light in weight and easy to install. It can be used with portable…

MQ7 Carbon monoxide sensor- CO semiconductor sensor
MQ7 Carbon monoxide sensor- CO semiconductor sensor

Product Introduction 1. The machine is small in size, light in weight and easy to install. It can be used with portable…

MQ8 hydrogen gas sensor – Semiconductor H2 gas sensor
MQ8 hydrogen gas sensor – Semiconductor H2 gas sensor

Semiconductor H2 gas sensor Introduction The semiconductor H2 gas sensor is a hydrogen sensor developed by the company …