CMD Carbon monoxide transmitter’s necessary to control the ventilation of car park and vehicle maintenance and test work shop according to many building’s HVAC regulations. Electrochemical sensor of CMD CO transmitter gives good long term accuracy, sensitivity and reliability
CMD Specifications:
| CO Sensor: |
Electrochemical gas sensor |
| Range: |
0~100ppm, or other (0-400ppm) |
| Accuracy: |
﹤±5% @ 0-400ppm |
| Temperature sensor: |
Digital temperature sensor (CMWN)
Thermistor (CMD)
|
| Range: |
0~50°C |
| Accuracy: |
CMWN：±0.5°C@0~50°C (≥1m/s air flow)
CMD：±0.5°C@25°C (≥1m/s air flow)
|
| Output: |
4~20mA (3 wires), 0~10VDC, RS485 / Modbus; OUT1-: T, OUT2: CO |
