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Summary:
The MEu-2CO sensor is a fuel cell sensor. Carbon monoxide and oxygen undergo a corresponding oxidation-reduction reaction on the working electrode and counter electrode and release charges to form a current. The current generated is proportional to the concentration of carbon monoxide and follows Faraday's law. The size can determine the concentration of carbon monoxide.
Feature:
Excellent repeatability and stability
APPLICATION
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.
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.
If you rest in a closed car while parking and idling, shortness of breath may occur over time. If you sleep with the air conditioner turned on in the cab or with a truck heater, it is easy to inhale too much carbon monoxide and cause poisoning and loss of consciousness. In severe cases, life will be lost.
In the current mid-to-high-end gas water heater market, carbon monoxide protection and gas leakage protection functions have become common configurations. As a professional sensor company, Winsen Technology provides gas sensor and CO2 sensor application solutions for gas water heaters.
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PARAMETER
Technical Data Sheet
Model No. | MEu-2CO | |
Detection Gas | Carbon monoxide(CO) | |
Measurement Range | 0~500ppm | |
Max Range | 1000ppm | |
Sensitivity | (45±15)nA/ppm | |
Response time(T90) | <15S | |
Zero point output (in clean) | <±2ppm(Equivalent CO) | |
Zero drift(-40℃~+50℃) | < +10ppm(Equivalent CO) | |
Repeatability | <±3% output value | |
Linearity | Within ±5% | |
Stability | <2% | |
Filter | Acid gas, organic vapor | |
Range of working temperature | Continue working | -10℃~+50℃ |
Intermittent working | -20℃~+50℃ | |
Working humidity range | 15%RH~ 90%RH(No condensation) | |
Working pressure range | 1atm±10% | |
Long-term output drift | <5%/Year | |
Recommended storage environment | +10℃~+30℃ | |
Expected service life | 8 Years(in the air) | |
Storage time | Original package≤6 months |

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RELATED PRODUCTS
As a pioneer in gas sensor based solutions with the advanced processes, technologies and products, Winsen offers a wide range of gas sensors:
RELATED PRODUCTS
As a pioneer in gas sensor based solutions with the advanced processes, technologies and products, Winsen offers a wide range of gas sensors:
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We have 17 sensor series, 200+ categories, and 300+ detection objects for gas detection. Such as CO, CO2, VOC, PM2.5, CH4, LPG and so on. In particular, we also have MEMS sensors. According to your industry application, gas principle, power consumption, accuracy, and range requirements, and we can select a specific model for you. You can also use the product filter below to choose a suitable product, or choose online serivce.
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