programmable co2 temperature humidity controller for greenhouse
Tongdy [China] 
Model No: F2000IAQ-CO2-5202S/5203S
Place of Origin: Beijing, China
Brand Name: Tongdy
Quality/Safety Certification: CE
¨ Features
u Especial design for agriculture equipments such as greenhouses, food and vegetable storages. Real-time detecting CO2 level, temperature and humidity with programmable logical control.
u Large LCD with orange back light display. Each step of programming and control process can be displayed on the LCD.
u Competitive design and convenient connection with a metal housing.
u Carbon dioxide sensor, temperature sensor and humidity sensor are internal, the three values can be apart set.
u Non-Dispersive Infrared Detector (NDIR) CO2 sensor, 15 years lifetime. CO2 setting range is selectable: 0~2000ppm / 0~20000ppm / 0~50000ppm
u Special ABC Logic with patented Self Calibration Algorithm makes the CO2 sensor used well without calibration amending
u Providing two or three relays outputs to control CO2 generator and a ventilator, or control CO2, temperature, humidity
u Strong locale programmable makes CO2 control more exact and convenient, as well as meets various application.
u Specially designed for locale mounting with combine 16amp outlet loads
u CO2 relay output selectable as the fan on: CO2 generator active or CO2 generator off.
u Photosensitive sensor detection makes the working mode of CO2 generator changeover automatically.
u Provide brightness adjustment range to make end users setting day/night limit.
u RS-485 communication interface with 15KV antistatic protection makes the controller connecting with a PC
u Strong functions& High performance with Low prices.
¨ Application
F2000IAQ-CO2 –5202S/5203S multiple controller is used to control CO2 level, temperature and humidity in order to offer good environment for plants growth. It can control a CO2 generator and a ventilator directly with max. 16amp together, and it provides RS485 network interface to be connected with a PC or other systems. It will be used in below application:
1. Greenhouses, which include vegetable planting houses and flowers planting houses, etc.
2. Modern hydroponics gardens
3. Other relevant fields of agriculture
4. Keep food and vegetable on fresh
¨Specifications
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Gas detected
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Carbon Dioxide (CO2)
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Sensing element
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Non-Dispersive Infrared Detector (NDIR)
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Temperature influence
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0.2% FS/℃
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Temp. influence correction
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Self compensation
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Precision
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@22℃(72℉)±40ppm + 3% of reading
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Stability
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<2% of FS over life of sensor (15 yr typical)
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Calibration interval
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ABC Logic Self Calibration Algorithm
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NDIR life
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15 years
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Flow rates
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Diffusion version 80 ~ 120 cc/min
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Non linearity
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<1% of FS
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Pressure dependence
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0.13% of reading per mm Hg
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Altitude calibration
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Programmable from 0-9,900m in 100m increments
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Response Time
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<2 minutes for 90% step change
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Signal update
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Every 2 seconds
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Warm up time
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2hours (first time)
2 minutes (operation)
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CO2 measuring range
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0～2,000ppm (default)
0～20,000ppm
0～50,000ppm
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CO2 setting & Display resolution
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1ppm
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Temperature sensor
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NTC
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Humidity sensor
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HS series capacitive sensor
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Temperature measuring range
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0～50℃(32～122℉)
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Temperature setting range
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5～45℃(41～113℉)
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Humidity measuring range
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0～99%RH non condensing
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Humidity setting range
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5～95%RH non condensing
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Relay output
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Two or three relays with power supply outputs to control CO2 and ventilation or control CO2 , temperature, humidity.
16 Amp maximum combined load
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Communication interface
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RS-485, 9600/14400/19200(default)/28800 or 38400bps (programmable selection), 15KV antistatic protection
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Power supply
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220VAC~240 VAC or 100~120VAC, 50/60HZ±10%,
selection with orders
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Consumption
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5 W max. ; 3.5 W average
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Operation conditions
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0~50℃(32~122℉); 0~95%RH, non condensing
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Housing
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Metal material
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Net weight/ Gross weight
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2.2Kg /2.5Kg
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Max. Dimensions
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240mm×160mm×65mm
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BNC of power
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American standard / European standard selectable
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LCD
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Green/ Orange backlight: 88 mm×54mm
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Quality system
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ISO 9001
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¨ Models
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Model
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Description
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F2000IAQ-CO2-5202S
-(A)/(B)
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Special for green houses and other agricultural fields. CO2 & temperature& humidity detection to control a CO2 generator and a ventilator, photosensitive sensor detection to control CO2 generator day/night working mode. RS485 communication interface.
Power supply: (A): 200/240VAC (B): 100/120VAC 50Hz
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F2000IAQ-CO2-5203S
-(A)/(B)
|
Special for green houses and other agricultural fields. CO2&temperature&humidity detection to control a CO2 generator and temperature & humidity devices, photosensitive sensor detection to control CO2 generator day/night working mode. RS485 communication interface.
Power supply: (A): 200/240VAC (B): 100/120VAC 50Hz
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