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Electrochemical CO Sensor ME2-CO-Ф14×14

Summary:

Carbon monoxide sensor ME2-CO-Ф14×14 is a fuel cell sensor. Carbon monoxide and oxygen undergo a corresponding oxidation-reduction reaction on the working electrode and the counter electrode and release charges to form a current. The magnitude of the generated current is proportional to the concentration of carbon monoxide and follows Faraday's law. The level of carbon monoxide concentration can be determined by measuring the magnitude of the current.

Feature:

Sensitivity: ＞0.8 nA/ppm
Repeatability: ＜3% output value
Stability: <10% per year
Service life: ＞3 years

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APPLICATION

CO Alarm

In daily life, coal, charcoal, and liquefied petroleum gas will produce carbon dioxide after combustion, and carbon dioxide will be reduced to CO in a poorly ventilated environment. CO is a suffocating poison gas, which is colorless, odorless, and non-irritating. If CO leaks, it cannot be discerned by the eye or nose. As we all know, poor ventilation during combustion can lead to a decrease in oxygen content, resulting in incomplete combustion and increased CO production. When the concentration of CO in the room continues to increase, people will gradually feel headache, nausea, difficulty breathing, collapse, dizziness.

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Other Detector

Formaldehyde detector is an instrument for detecting formaldehyde. Generally, semiconductor sensors and electrochemical sensors are used to realize the rapid semi-quantification of formaldehyde in indoor air on the spot, which is characterized by simple structure, small size, intuitive,easy to carry and use.

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PARAMETER

Specification Product Size

Technical Data Sheet

Model No.	ME2-CO-Ф14×14
Detection Gas	Carbon Monoxide (CO)
Measurement Range	0~1000ppm
Max detecting concentration	2000ppm
Sensitivity	>0.8nA/ppm
Resolution ratio	1ppm
Response time(T₉₀)	<30s
Load resistance(recommended)	500/1k/2k Ω
Repeatability	<3% output value
Output Linearity	linear
Zero drift(-20℃~40℃)	≤10ppm
Temperature Range	-20℃~50℃
Humidity Range	15%~90%RH
Pressure range	Normal atmosphere±10%
Anticipated using life	3 years

ME2-CO-Ф14×14

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