electrochemical co sensor for coal mines

Brand Name:Alphasense

Model Number:CO-AF

Place of Origin:UK

... principle of the sensor, electrochemical sensor has high sensitivity, good selectivity, low concentration output linear advantages, mainly used in the petrochemical industry, environmental protection, coal mine, automobile and other fields. Two,

Model Number:KMCD4

Place of Origin:CHINA

KMCD4 Coal Mine Gas Watchdog Introduction The Coal Mine Gas Watchdog: KMCD4 is specifically designed for coal mine safety. It can detect multiple gases with an accuracy of ≤±5% F.S. and a response time of ≤30s. The full - function design is easy to operate...

Brand Name:Eyesky

Model Number:ES30A

Place of Origin:CHINA

... type: Ex,O2,CO,H2S or customized; Working principle: Catalytic combustion sensor for combustible gas; Electrochemical sensor for toxic gas and oxygen. Testing mode: Diffusion sampling. Display mode: TFT LCD display Concentration Unit: %VOL,%...

Brand Name:Zetron

Model Number:ES30A

Place of Origin:China

NH3 Single Gas Detector OVERVIEW Portable gas detector used to detect the 6 kinds of gases at the same time, highly accurate and fast response, it’s easy to operate and with the LED light very convenient to use in the underground, such as mine, coal min...

Brand Name:bosean

Model Number:BH-60

Place of Origin:CHINA

...Sensor With Alarm adopts advanced catalytic gas sensor or electrochemical sensor, which can translate the gas concentration in the air to the digital signal output. RS485/4-20mA connect with gas controller. Application Petrochemical industry, industrial manufacture, smelting, electricity, coal