Description

    The ZC2521-A catalytic combustion gas sensor operates based on the principle of catalytic combustion. It consists of a pair of sensing and compensating elements, forming one arm of a bridge circuit. When exposed to combustible gas, the sensing element's resistance increases, causing the bridge's output voltage to change. This voltage change increases in direct proportion to the gas concentration. The compensating element acts as a reference and provides temperature and humidity compensation.

Technical specifications

Basic circuit

Application

Can be used for leakage alarm or concentration detection of hydrogen, gasoline, alcohol, ketone, benzene and other organic vapors in industrial sites

Production workshop

Certificate Qualification

TenSensor, China's first listed gas sensor company,Tensensor can provide more than 100 varieties of six series including：

semiconductor gas sensor

electrochemical gas sensor

infrared gas sensor

dust sensor

pyroelectric sensor

thermopile sensor, etc. 

which can be used for more than 200 kinds of gas and infrared, dust and other indicators detection, widely used in the field of security for  detecting gas leakage, noxious gas leakage, smog and fire, the field of family, office and factory for detecting HCHO, VOC, CO2, PM2.5 and so on. 

Moreover, the solutions for security, household electrical appliances, consumer electronics, smart home, instruments and meters are available.

For more information about ZC2521-A sensor, please contact  account manager.

 TEL：0086-0351-5249552

 Whatsapp：+86 18335818384

 Email：[email protected]