| Target: | CO |
| Model: | ME2-CO-Φ14x5 |
| Detection range: | 0~1000ppm |
| Detection principle: | Electrochemical |
| Characteristics: | Low consumption,High precision |
| Resolution and accuracy: | ＞0.8nA/ppm |
| Response time: | <30S |
ME2-CO-Φ14x5 Manual download
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Description
ME2-CO-Ф14x5, fuel cell type sensor, detects gas concentration by measuring current based on the electrochemical principle, which utilizes the electrochemical oxidation process of target gas on the working electrode inside the electrolytic cell, the current produced in electrochemical reaction of the target gas are in direct proportion with its concentration while following Faraday law, then concentration of the gas could be detected by measuring value of current.
Application
It is widely used in CO concentration detection in commercial field, vehicle, small power generator, energy storage battery leakage and other fields.
Features
- Low consumption
- High precision
- High sensitivity
- Wide linear range
- Good anti-interference ability
- Excellent repeatability and stability
Specifications
| Item | Parameter |
| Detection gas | CO |
| Measurement Range | 0~5000ppm |
| Max detecting concentration | 10000ppm |
| Sensitivity | (1.2~3.5)nA/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 | -10℃~50℃(common) -20℃~80℃ (occasionally) |
| Humidity Range | 15%~90%RH |
| Pressure range | Normal atmosphere±10% |
| Anticipated using life | 10 years |
* The description and specifications might be changed without notice. Please contact us for the latest information before placing orders.
Technical Support:
Customized technical design and function, LOGO and package are available without extra charge (including molding fee) for mass volume.
The sensors don't have sleeping mode. It can be set in program if needed.
All Winsen products go through strict inspections and tests to make sure they are 100% qualified before shipping out.
The sensor has been fully tested (not calibrated) before leaving the factory, but the module will be calibrated before leaving the factory.
However, after transportation and storage, the environment conditions change, and the surface of the sensor absorbs moisture, mixed gas, pollution matters, etc. It is recommended that customers perform aging and calibration after sensors become stable according to the program and use occasions of the whole device.
15﹪-90﹪RH without condensation,greater or less than this range or long-term high temperature and high humidity will affect the life of the sensor.
Our sensors are certified with CE, 3C, ROHS, anti-explosion, fire prevention, and coal mining safety according to different applications. And we provide assistance for new certification.
Many factors can cause the sensor to fail such as broken wires in transportation, poisoning, falling off of the sensitive material, damage to the heating wire (device), etc. Please find specific cause in each category with Winsen’s aftersales.
Winsen provides professional consultation and service before and after sales. We will recommend the best fitting sensor for your demand. If you have any problem, don’t hesitate to email us to sales@winsensor.com
Due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. But we will reply to your inquiry in 24 business hours.
