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Temperature Humidity Co2 Detector For Indoor Air Measuring And Controlling

Place of Origin: Guangdong

Company Profile

Location: Beijing, China (Mainland)
Business Type: Manufacturer
Main Products: CO2 Monitor, CO2 Controller, CO2 Transmitter

Product Detail

Model No.: AIA-1

Product Description

Specifications:

 

Carbon Dioxide

Sensing element

Non-Dispersive Infrared Detector (NDIR)

CO2 measuring range

0~2000ppm/ 05,000ppm optional

CO2 Accuracy @22(72)

±40ppm + 3% of reading or ±75ppm (whichever is greater)

Temperature dependence

0.2% FS per

Stability

<2% of FS over life of sensor (15 year typical)

Pressure dependence

0.13% of reading per mm Hg

Calibration

ABC Logic Self Calibration Algorithm

Response time

<2 minutes for 90% step change typical

Signal update

Every 2 seconds

Warm-up time

2 hours (first time) / 2 minutes (operation)

 

Temperature

Humidity

Measuring range

0~50(32~122) (default)

0 ~100%RH

Accuracy

±0.4 (20~40)

±3%RH (20%-80%RH)

Display resolution

0.1

0.1%RH

Stability

<0.04/year

<0.5%RH/year

General Data

Power supply

24VAC/VDC 

Consumption

1.8 W max. ; 1.2 W avg.

Analog outputs

1~3 X analog outputs

0~10VDC(default) or 4~20mA (selectable by jumpers)

0~5VDC (selected at placing the order)

Modbus communication (optional)

RS-485 with Modbus protocol, 19200bps rate, 15KV antistatic protection, independent base address.

Operation conditions

0~50(32~122); 0~95%RH, non condensing

Storage conditions

10~50(50~122), 20~60%RH non condensing

Net Weight

240g

Dimensions

130mm(H)×85mm(W)×36.5mm(D)

Installation

wall mounting with 65mm×65mm or 2”×4”wire box

Housing and IP class

PC/ABS fireproof plastic material, protection class: IP30

Standard

CE-Approval

 

 

Description:

 

1. Design for real time measuring ambiance carbon dioxide level and temperature +RH%

2. NDIR infrared CO2 sensor inside with special Self Calibration. It makes CO2 measurement more accurate and more reliable.

3. More than 10 years lifetime of CO2 sensor

4. High accuracy temperature and humidity measurement

5. Combined both humidity and temperature sensors seamlessly with the digital auto compensation

6. Provide up to three analog linear outputs for measurements

7. 0~10V or 4~20mA selectable via jumpers easily, 0~5V also available

8. 3-color LCD is optional to display CO2 and temperature &RH measurements

9. Optional Modbus communication

10. 0~2000ppm CO2 measuring range default, 0~5000ppm selectable

11. 24VAC/VDC power supply

12. EU standard and CE-approval 

 

Applications:

1. HVAC

2. Building ventilation systems

3. Industry ventilation systems

4. Airport, train station, shopping mall, office, classroom and other public places for air quality measurement and indication

5. Lab., warehouse, and other places to detect CO2+Temp. +RH%

6. All other ventilation systems

 

Mounting and Dimension:

 

        

 

 

Models Guide:

 

G01-CO2-B X 0 C –Y 0 ZU 02/05 –T/TH –Txx

 

X: LCD or no LCD

    1- Without LCD, 24VAC/VDC power supply

    3- LCD display, 24VAC/VDC power supply

 

C: 24VAC/VDC power supply

 

Y: analog output quantity

     3-3Xanalog outputs (for CO2, temperature, humidity)

     2-2Xanalog outputs (for CO2, temperature)

     1-1xanalog output  (for CO2)

     0-no analog output

 

 ZModbus communicat

Post Buying Request