This series of gas detection transmitter use imported electrochemical sensors (combustible gas using catalytic type), this new gas detection transmitters have been developed with years of experience in the development and production of gas detections, and can be widely used in metallurgy, petroleum, chemical, coking, municipal, gas, sewage treatment and special industries, and apply for continuous monitoring of a variety of gas concentration in working environments. Transmitters use explosion-proof design, 4mA ~ 20mA standard signal or directly into the DCS system, this transmitter is high sensitivity, fast response, long life, short polarization time and so on. Our products have achieved the domestic similar product advanced level.

Gas Range Resolution Alarm point
CH4 0-100%LEL 1%LEL 25%LEL
C3H8 0-100%LEL 1%LEL 25%LEL
C2H2 0-100%LEL 1%LEL 25%LEL
CO 0-1000ppm 1ppm 50ppm
H2S 0-100ppm 1ppm 10ppm
H2 0-1000ppm 1ppm 35ppm
SO2 0-20ppm 1ppm 5ppm
NH3 0-100ppm 1ppm 35ppm
NH3 0-500ppm 1ppm 25ppm
NO 0-250ppm 1ppm 35ppm
NO2 0-20ppm 1ppm 10ppm
CL2 0-20ppm 1ppm 2ppm
O3 0-20ppm 1ppm 2ppm
ETO 0-20ppm 1ppm 10ppm
CO2 0-5000ppm 1ppm 1000ppm
HCN 0-50ppm 1ppm 10ppm
O2 0-30%vol 0.1%vol low 18%vol
high 23%vol

Company introduction:
Mantern Industrial Co., Ltd. is engaged in international business since 2012. Our aim is to provide good products with competitive price for our clients.
Our employees in our company have more than 11 years experience in international business. So we have the ability and passion to provide good service to all of our clients. Trust us and you will get much profit!
We mainly engaged in Safety & Security, Fire Fighting, Water and Heating Hardware etc. such as gas detector, gas valve, fire fighting parts, gas hose, water hose, gas regulator etc. With these fields, we have our own channel to keep. This helps us to meet our clients any need.

Warm welcome to contact us if you have any need.