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CO2 monitor / controller - F2000IAQ-CO2

1.CO2 and temperature monitoring and control, humidity optional., 2.Up to 3Xon/off output or analog outputs, 3.RS485 optional - more info check here: http://www.buymeasuringtools.com/CO2-monitor-controller-10217780/

Quick Brief

Place of Origin: China Brand Name: Tongdy Model Number: F2000IAQ-CO2 Certification: ISO9001, CE

Product Features:

1.CO2 and temperature monitoring and control, humidity optional.

2.Up to 3Xon/off output or analog outputs

3.RS485 optional

Business Terms:

Minimum Order Quantity: 10 Carton/Cartons 10pcs

Supply Ability: 1,000pcs/month

Payment Terms: T/T,Paypal

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CO2 monitor / controller
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Product Packagings & Delivery Terms:

Specifications and Product Details:

Gas detectedCarbon Dioxide (CO2)
Sensing elementNon-Dispersive Infrared Detector (NDIR)
Temperature sensorNTC
Humidity sensorHS series capacitive sensor
Temperature dependence0.2% FS/°C
Temperature correctionSelf compensation
Power supply24VAC/VDC, or 100~240VAC, 60HZ, selectable with the order
Consumption3.5 W max. ; 2.5 W avg.
Accuracy@25°C(77°F)±30ppm + 3% of reading
Stability<2% of FS over life of sensor (15 yr typical)
Calibration intervalABC Logic Self Calibration Algorithm
Non linearity<1% of FS
Pressure dependence0.13% of reading per mm Hg
Altitude calibrationProgrammable from 0-9,900m in 100m increments
Response Time<2 minutes for 90% step change
Signal updateEvery 2 seconds
Warm up time2 hours (first time)

2 minutes (operation)

CO2measuring range0~2,000ppm (default)

0~20,000ppm, programmable selection


CO2setting & Display resolution1ppm
Temperature measuring/ setting range0~50°C(32~122°F)/ 5~45°C(41~113°F)
Humidity measuring/setting range0~99%RH/ 5~95%RH
Analog output0~10VDC linearized output or PID control output, selectable by end users
Output resolution10Bit
Relay outputOne or two dry contact outputs with programmable selection to control CO2, temperature, humidity

Rated switching current: 3A(220VAC/30VDC), resistance load

Communication interfaceRS-485, 9600/14400/19200(default)/28800 or 38400bps (programmable selection), 15KV antistatic protection, 3 independent base address, max network node 64
Flow ratesDiffusion version 80 ~ 120 cc/min

Flow through version 40~50cc/min

Operation conditions0~50°C(32~122°F); 0~95%RH,
Storage conditions-10~60°C(14~148°F)/5~90%RH non condensing
NDIR life15 years
Installment standard65mm×65mm or 2”×4”wire box
Interface connectionsMaxi. 9 terminals
Wiring standardwire section area<1.5mm2
Approval StandardCE-Approval
Programming and selectionVia internal jumpers and push-buttons on the panel

1) Multiple control functions and high performance with low prices

2) Application in all ventilation systems, or public places

3) Wall mounting type and duct type selectable

4) Built-in pump type for some special applications

5) LCD display detecting both CO2level and temperature, also relative humidity (optional)

6) NDIR infrared CO2sensor with special ABC_Logic Self Calibration System and 15 years

long lifetime. It makes the CO2 measurement more accurate and more reliable.

7) Specially provide the altitude calibration

8) Microprocessor control, quick response, high precision

9) Providing strong control outputs with up to three 0~10V analog outputs and three relay dry-contact outputs

10) The analog output with two alternatives: PID control output or linearized over full range output

11) Different control mode for delays selected by users applications such as ventilation systems or greenhouses

12) Locale adjustable range of CO2: 0~2,000ppm/0~5,000ppm/20,000ppm/ 0~50,000ppm;

adjustable range of temperature: 5~45adjustable range of humidity595%RH

13) RS-485 communication interface optional, 15KV antistatic protection, independent base address setting

14) Specially provide a simple CO2 controller with 6 indicator lights and a relay output to control a fan.

15) CE-Approval

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