CDDN 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 CDDN CO transmitter gives good long term accuracy, sensitivity and reliability
CDDN Specifications:
| sensor: |
Environmentally friendly electrochemical sensor |
| measurement method: |
Natural gas diffusion |
| Range: |
See selection table |
| Accuracy: |
±10%FS |
| Resolution: |
1PPM |
| Repeatability: |
<3% output value |
| stability: |
<10%/year |
| Zero drift: |
≤10ppm(-10~40°C) |
| Pressure range: |
Standard atmospheric pressure ±10% |
| Service life: |
over 3 years |
