This product is an easy to install and operate transmitter. It is specially used to measure the carbon monoxide gas in the air and provide effective carbon monoxide concentration data. The sensor has superior long-term stability and good accuracy, which ensures the superior performance of the product. And with standard linear output 4-20mA & 0-10V, RS485, Lora or NB-IoT signal output.
Features and Benefits
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Fast and simple install type
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AC and DC power supply
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Multiple outputs
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High accuracy electrochemical sensor
Technical Overview
| Feature | Specification |
| Detected parameter | Carbon Monoxide/CO |
| Range |
0-100ppm, 0-200ppm
0-500ppm, 0-1000ppm
0-2000ppm
|
| Resolution | 0.1ppm@$\le$500ppm , 1ppm@$\ge$1000ppm |
| Accuracy | 5%FS |
| Response time | $\le$30S |
| Power supply | Typically DC24V(DC12V-DC36V)&AC24V±20% |
| Output |
4-20mA & 0-10V
RS485 Modbus-RTU
NB-IoT,LoRa
|
| Load | $\ge 500\Omega$ |
| Power consumption | $< 1\text{W}$ |
| Wake up time | $\le 1\text{min}$ |
| Housing | ABS+PC |
| Certification | CE EN 55032:2015 / EN 55035:2017 |
Note: All measured parameters are obtained under the environment of 20 ℃ and 50% RH under 1 standard atmospheric pressure.
Environment
| Parameter | Value |
| Environment | -20℃-50℃, 0%RH-90%RH(non-condensing) |
| Storage temperature | -20℃-70℃ |
