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CO2, Temperate, Humidity Controller for Greenhouse

Tongdy Control Technology Co., Ltd.
Tongdy Control Technology Co., Ltd.
City: Beijing
Province/State: Beijing
Tel: 86-10-58731276
Contact Person:
Helen Diao

CO2, Temperate, Humidity Controller for Greenhouse

Place of Origin : Beijing
Brand Name : Tongdy
Model Number : F2000IAQ-CO2-3003D/5003D
Certification : CE
Packaging Details : standard package
Delivery Time : Very fast depend on your order quantity
Payment Terms : T/T
Supply Ability : 2000pcs
MOQ : 10
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CO2, Temperate, Humidity Controller for Greenhouse

• Features
 Especially designed for agriculture equipments such as greenhouses, food and vegetable storages. Real-time detecting CO2 level, temperature and humidity with the local programmable control.
 Wall mounting, LCD display
 Carbon dioxide sensor, temperature sensor and humidity sensor are internal. The three values can be apart set.
 Non-Dispersive Infrared Detector (NDIR) CO2 sensor, more than 10 years lifetime
 CO2 range: 0~5000ppm / 0~20000ppm / 0~50000ppm
 Special ABC Logic with patented Self Calibration Algorithm makes the CO2 sensor used up to more than 10 years
 Temperature setting range: 5~45℃
Humidity setting range: 5~95%RH
 Provid three relays outputs to control a CO2 generator, a temperature device and a humidity devise or a ventilator.
 Special photosensitive sensor detection can make the working mode of the CO2 generator changeover automatically in day and night.
 Provide brightness adjustment range to make day/night limit setting by end users.
 RS-485 communication interface with 15KV antistatic protection makes the controller being connected with PC (option)
 Multiple functions, high performance, low price, make it praiseworthily.

• Application
F2000IAQ-CO2 -3003D multiple controller is used to control CO2 level, temperature and humidity in order to offer right environment for plants growth or for foods storage.
It provides three dry contact outputs to control a carbon dioxide generator and a ventilator or other temperature/humidity equipments. It can provide RS485 communication with independent address to PC or other control systems.
It will be used below application:
1. Greenhouses, which include vegetable planting houses and flowers planting houses.
2. Modern hydroponics gardens
3. Other relevant field of agriculture
4. Keep food and vegetable on fresh

• Specifications

Gas detected Carbon Dioxide (CO2)
Sensing element Non-Dispersive Infrared Detector (NDIR) with more than 10 years lifetime
Temperature sensor NTC
Humidity sensor HS series capacitive sensor
Temperature dependence 0.2% FS/℃
Temperature correction Self compensation
Power supply 100VAC~240VAC or 24VAC, 50/60HZ±10%, selectable in order
Consumption 3.5 W max. ; 2.5 W avg.
Accuracy@25℃(77℉) ±40ppm + 3% of reading (0~5,000ppm)
±75ppm or 10% reading whichever is greater (0~20,000ppm)
Stability <2% of FS over life of sensor (15 yr typical)
Calibration interval ABC Logic Self Calibration Algorithm
Non linearity <1% of FS
Pressure dependence 0.13% of reading per mm Hg
Altitude calibration Programmable from 0-9,900m in 100m increments
Response Time <2 minutes for 90% step change
Signal update Every 2 seconds
Warm up time 24 hours (first time)
10 minutes (operation)
CO2 measuring range 0~5,000ppm
0~20,000ppm (optional)
CO2 setting & Display resolution 1ppm
Temperature measuring range -20~60℃(-4~140℉)
Temperature setting range 5~45℃(41~113℉)
Humidity measuring range 0~99%RH
Humidity setting range
Output resolution 10Bit
Relay output Three ways dry contact outputs with programmable selection to control CO2,temperature,humidity
Rated switching current: 2A(220VAC/30VDC), resistance load
Communication interface RS-485, 9600/14400/19200(default)/28800 or 38400bps (programmable selection), 15KV antistatic protection, 3 independent base address, max network node 64.
Flow rates 80 ~ 120 cc/min
Operation conditions 0~50℃(32~122℉); 0~95%RH, non condensing
Storage conditions 0~50℃(32~122℉); 0~90%RH
Weight 360g
Dimensions 130mm×90mm×40mm
Installment standard 65mm×65mm or 2”×4”wire box
Wiring standard Wire section area<1.5mm2
Approval Standard CE-Approval

• Models

Model Description
-(D)/(C) CO2& temperature& humidity detection to control CO2 generator and ventilation, photosensitive sensor detection to control CO2 generator day/night working mode. Power supply: (D): 100~240VAC (C): 24VAC
-(D)(C) CO2&temperature&humidity detection to control CO2 generator and temperature & humidity devices, photosensitive sensor detection to control
CO2 generator day/night working mode. RS485 communication interface.
Power supply: (D): 100~240VAC (C): 24VAC

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