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Specifications
Wall mounting, LCD displayCarbon dioxide sensor,temperature sensor and humidity sensor are internal.
digital CO2 controller for keeping food,fruit fresh
digital CO2 controller Features
Wall mounting, LCD display
Carbon dioxide sensor,temperature sensor and humidity sensor are internal. The three values can beapart set.
Non-Dispersive Infrared Detector (NDIR) CO2sensor, 15 years lifetime, CO2 setting range is selectable:0~2000ppm / 0~20000ppm / 0~50000ppm
Special ABC Logic with patented Self Calibration Algorithmmakes the CO2 sensor used up to 15 years
Temperature setting range: 5~45°C
Humiditysetting range: 5~95%RH
Provide three relays outputs to control a CO2 generator, a temperaturedevice and a humidity devise or a ventilator.
Special photosensitivesensor detection can make the working mode of the CO2 generator changeover automatically in day and night.
Provide brightness adjustmentrange to make day/night limit setting by end users.
RS-485 communication interface with 15KV antistaticprotection makes the controller being connected with PC (option)
Multiple functions, high performance, low price, make itpraiseworthily.
CO2 controller Application
F2000IAQ-CO2 -3003Dmultiple controller is used to controlCO2 level, temperature and humidity in order to offer right environmentfor plants growth or for foods storage.
It provides three dry contact outputs to control a carbondioxide generator and a ventilator or other temperature/humidity equipments. Itcan provide RS485 communication with independent address to PC or other controlsystems.
It will be used below application:
- Greenhouses, which include vegetable planting houses and flowersplanting houses.
- Modern hydroponics gardens
- Other relevant field of agriculture
- Keep food and vegetable on fresh
-
¨ Specifications
Gas detected
Carbon Dioxide (CO2)
Sensing element
Non-Dispersive Infrared Detector (NDIR)
Temperature sensor
NTC
Humidity sensor
HS series capacitive sensor
Temperature dependence
0.2% FS/°C
Temperature correction
Self compensation
Power supply
220VAC or 110VAC or 24VAC, 50/60HZ±10%, selectable in order
Consumption
3.5 W max. ; 2.5 W avg.
Accuracy@25°C(77°F)
±40ppm + 3% of reading
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
2 hours (first time)
2 minutes (operation)
CO2 measuring range
0~2,000ppm (default)
0~20,000ppm
0~50,000ppm
CO2 setting & Display resolution
1ppm
Temperature measuring range
0~50°C
Temperature setting range
5~45°C
Humidity measuring range
0~99%RH
Humidity setting range
5~95%RH
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°C(32~122°F); 0~95%RH, non condensing
Storage conditions
10~50°C
NDIR life time
15 years
Weight
360g
Dimensions
130mm×90mm×40mm
Installment standard
65mm×65mm or 2”×4”wire box
Interface connections
9 terminals
Wiring standard
Wire section area<1.5mm2
Approval Standard
CE-Approval
Programming and selection
Via internal jumper and external push-buttons
¨ Models
Model
Description
F2000IAQ-CO2-3003D
-(A)/(B)(C)
Special for green house and other agricultural fields. CO2& temperature& humidity detection to control CO2 generator and ventilation, photosensitive sensor detection to control CO2 generator day/night working mode.
Power supply: (A): 200/240VAC (B): 100/120VAC
(C): 24VAC
F2000IAQ-CO2-5003D
-(A)/(B)(C)
Special for green house and other agricultural fields. 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: (A): 200/240VAC (B): 100/120VAC
(C): 24VAC
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