Super plug and play CO2 controller for agriculture,greenhouse,garden
CO2 controller Features
CO2 controller Features
uSpecial used to real-time detect CO2 level in air ducts.
uNDIR infrared CO2 sensor inside with Self-Calibration and up to 15 years lifetime
uHigh accuracy humidity and temperature detection&display optional
uWith LCD or without LCD selectable
uProviding one dry contact output with presetting the setpoint
uModbus RS485 communication interface optional
uWireless of ZigBee protocol optional
uSmart structure with easier wire connection through the external pipe
uProvide four types: wall mounted, duct mounted, split and plug & play
uFor plug & play type, special design a photosensor inside to detect
day/night and change the working mode of the CO2 generator
uFor duct probe type, special the 180° rotatable fastness position of the
probe can be used in two directions of air flow.
uReplaceable filter in the probe and extendable probe length
uDesign the convenient and easier buttons for operation
uDuct probe mountedSplit controller and sensor
Wall mounted with plug & play
Specifications
CO2 Sensor | Non-Dispersive Infrared Detector (NDIR) | |
Measurement Range | 0~2,000ppm (default) 0~5,000ppm (preset) | |
Accuracy | ±40ppm + 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 | |
Temperature & Humidity Detection&Display (optional) | Temperature | Relative Humidity |
Sensing element: | Band-gap-senor | Capacitive humidity sensor |
Measuring range | -20℃~60℃ | 0 -100%RH |
Accuracy | ±0.5℃ (20~40℃) | ±4.5%RH (25℃, 15%-85%RH) |
Display resolution | 0.1℃ | 0.1%RH |
Stability | ±0.1℃per year | ±1%RH per year |
General Data | ||
Power supply | 24VAC/24VDC or 100VAC~240VAC | |
Consumption | 1.8 W max. ; 1.0 W avg. | |
LCD display | Display CO2 measurement or CO2 + temperature& humidity measurements | |
Dry contact output (optional) | 1xdry contact output for CO2 Max. 5A (100~240VAC/30VDC)rated switch contact | |
Plug& play type | Just for 100VAC~240VAC power supply with European or American power plug and power connector to the CO2 generator | |
Modbus RS485 Interface (optional) | 19200bps, 15KV antistatic protection. | |
Wireless module (optional) | ZigBee 2.4G short distance wireless communication | |
Operation conditions | -0℃~50℃(32~122℉); 0~99%RH, non condensing | |
Storage conditions | 10~50℃(-40~158℉)/ 20~60%RH | |
Net weight | 280g | |
IP class | IP30 | |
Standard Approval | CE-Approval | |
Typical Applications
uIn office and residence areas to detect CO2 level
uVentilation control
uIn BAS to detect the CO2 and the data transmittance
uFor greenhouse and plant bin
uFor CO2 laboratory
