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Specifications
| CO2 Sensor | Non-Dispersive Infrared Detector (NDIR) |
| Measurement Range | 02,000ppm (default) 05,000ppm (preset) |
| Accuracy | ±60ppm + 3% of reading @22(72) |
| Stability | <2% of full scale over the life of the sensor |
| Calibration | Self-calibration system |
| Response Time | <5 minutes for 90% step change at low duct speed |
| Non-linearity | <1% of full scale @22(72) |
| Duct Air Velocity | 0~450m/min |
| Pressure Dependence | 0.135% of reading per mm Hg |
| Warm up time | 2 hours (first time) 2 minutes (operation) |
| Split CO2 sensor | 2 meter cable connection between the senor and the controller |
| Power supply | 100VAC~240VAC |
| Consumption | 1.8 W max. ; 1.0 W avg. |
| LCD display | Display CO2 measurement |
| Dry contact output (optional) | 1xdry contact output Max. switch current: 8A (load resistance) SPDT relay |
| Plug& play type | 100VAC~240VAC power supply with European or American power plug and power connector to the CO2 generator |
| Operation conditions | 0~60(32~140); 0~99%RH, non condensing |
| Storage conditions | 0~50(32~122)/ 0~80%RH |
| IP class | IP30 |
| Standard Approval | CE-Approval |
Features
1. Design for control the CO2 concentration in greenhouses or mushrooms
2. NDIR infrared CO2 sensor inside with Self-Calibration and up to more than 10 years lifetime.
3. Plug & play type, very easy to connect the power and a fan or CO2 generator.
4. 100VAC~240VAC range power supply with European or American power plug and power connector.
5. A max. 8A relay dry contact output.
6. Inside a photosensitive sensor for auto changeover day/night work mode.
7. Replaceable filter in the probe and extendable probe length.
8. Design the convenient and easier buttons for operation.
9. Optional split external sensor with 2 meter cables.
Plug and Play Co2 Ndir Sensor/ Carbon Dioxide Controller For Greenhouse
