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Toxic Gas Sensor

MQ-E3-C3H9N Electrochemical Trimethylamine Sensor

Application:

Widely suitable for the detection of trimethylamine in the fields of petroleum, petrochemical, medicine and environmental protection

Product characteristics:

Low power consumption
high precision
high sensitivity
wide linear range
strong anti-interference ability
excellent repeatability and stability

Description


    The MQ-E3-C3H9N trimethylamine sensor is a constant-potential electrolytic sensor. Trimethylamine and oxygen undergo a corresponding redox reaction at the working and counter electrodes, releasing charge and generating a current. The magnitude of the generated current is proportional to the trimethylamine concentration. The trimethylamine concentration can be determined by measuring the current.


Product images



Technical specification


ItemParameter
Detection gasC₃H₉N
Measurement Range0~100ppm
Max detecting concentration200ppm
Sensitivity(0.10±0.05)μA/ppm
Resolution ratio1ppm
Response time(T90)<120S
Bias voltage0mV
Load resistance (recommend)10Ω
Repeatability<2%output value
Stability(/month)<2%
Output Linearitylinear
Zero drift(-20℃~40℃)4ppm
Storage temperature-20℃~50℃
Storage Humidity15%~90%RH
Pressure range(kPa)90-110
Anticipated using life2 years

Basic circuit



Application


Widely suitable for the detection of trimethylamine in the fields of petroleum, petrochemical, medicine and environmental protection

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 MQ-E3-C3H9N sensor, please contact  account manager.

 TEL:0086-0351-5249552

 Whatsapp:+86 18335818384

 Email:[email protected]

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