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
- Design for control the CO2 concentration in greenhouses or mushrooms
- NDIR infrared CO2 sensor inside with Self-Calibration and up to more than 10 years lifetime.
- Plug & play type, very easy to connect the power and a fan or CO2 generator.
- 100VAC~240VAC range power supply with European or American power plug and power connector.
- A max. 8A relay dry contact output.
- Inside a photosensitive sensor for auto changeover day/night work mode.
- Replaceable filter in the probe and extendable probe length.
- Design the convenient and easier buttons for operation.
- Optional split external sensor with 2 meter cables.
Typical Application
TKG-CO2-1010D-PP Controller is used to control CO2 level in greenhouse and other similar applications, providing a max 8A relay on/off output to control a CO2 generator or a fan.
- For CO2 laboratory
- For ventilation system in greenhouse and hydroponics and mushrooms.
- The CO2 generator(default) or ventilator
One application of the split controller and sensor
Demensions & Mounting
Wiring Diagram
