Carbon Monoxide Gas Sensor Based Electrochemical Technology
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Carbon Monoxide Gas Sensor Based Electrochemical Technology

Carbon Monoxide Gas Sensor Based Electrochemical Technology

SEP1003

Zero power consumption
Rapid response
High precision
$5.39
Quantity :
5017
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1
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Detail Information

Product Introduction

 

The SEP1003 Carbon monoxide gas sensor is a battery operate electrochemical sensor developed by Suzhou Huiwen Co. It uses a special electrode to replace the liquid reservoir, and the overall size is reduced. The ultra-small volume makes it ideal for embed a portable carbon monoxide detector, a micro-residential carbon monoxide detector, and a multi-purpose fire detector.

 

The sensor based on the principle of micro fuel cell detection, when there is carbon monoxide gas in the environment, gas molecules each the sensor core detection unit quickly by diffusion, oxidation in the positive oxidation, the oxygen in the environment in the sensor negative reduction reaction, form the closed loop of reaction, the output current proportional to the carbon monoxide gas concentration, by detecting the production current can accurately quantify the carbon monoxide gas content in the environment. The sensor is a passive device with solid electrolyte.

 

Main Application

 

Lithium battery safety monitoring, intelligent water heater, intelligent range hood, intelligent gas stove, residential and commercial carbon monoxide alarm, industrial safety environment, fire safety field.

 

Sensor Characteristics

 

Zero power consumption, rapid response, high precision, anti-interference, anti-poisoning, wide temperature range, long service life time, excellent repeatability and stability.

 

Parameter

Sensor Mode# SEP1003 
Sensor TypeMicro Fuel Cell Electrochemical Sensor
Target GasCarbon Monoxide
Measurement Range0~5000 ppm
Max CO Concentration8000ppm
Output Current in CO1.2~3.2nA/ppm
Response Time<60s
Baseline Drifting<±10ppm
WeightAbout 2.5g
Response Time (T90)< 60s
Working Temperature

-10~50 ℃(normal)

-20~60 ℃

Standard Measurement Condition20±2°C,40±10%RH

 

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