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Ventilation System Indoor CO2 Monitor With NDIR Sensor Module 

Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Model No.: AIA-1

Specification
 
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Specification

 

CO2 Measurement

Sensing element

Non-Dispersive Infrared Detector (NDIR)

CO2 range

0~2000ppm

05,000ppm/0~50,000ppm optional

CO2 Accuracy

±30ppm + 3% of reading @22(72)

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±10% 

Consumption

2.2 W max. ; 1.6 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)

Operation conditions

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

Storage conditions

10~50(50~122)

20~60%RH

Net Weight

250g

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

 

 

Features

  • BACnet communication
  • CO2 detection with 0~2000ppm range
  • 0~5000ppm/0~50000ppm range selectable
  • NDIR infrared CO2 sensor with More than 10 years lifetime
  • Patented self-calibration algorithm
  • Optional temperature and humidity detection
  • Provide up to 3xanalog linear outputs for measurements
  • Optional LCD display of CO2 and temperature and humidity
  • 24VAC/VDC power supply

 

Applications

 

Building automation systems, HVAC systems, Air handling unit, and any other places need to be detected air quality.

 

 

Mouting and Dimension

 

 

 

Models Guide

 

G01-CO2-N X 0 C –Y 0 1 –U 02/05/50 –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

 

U:  type of analog output

    V- 0~10VDC (default)

    A- 4~20mA

    V5- 0~5VDC (not be changed)

 

02/05/50: CO2 range

    02- 0~2,000ppm

    05- 0~5,000ppm

    50- 0~50,000ppm

 

T/TH: temperature option/ temperature and humidity option

     

Txx:  temperature scaling

    T05:      0~50(32~122) default  (without the postfix indicates the default)

    T06:      0~60(32~140)

    T26:      -20~60(-4~140)     

 

Accessory (selectable in the order)

921: wall mounting plate

         

 

Wiring Diagram

 

 

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 Mr. Tian Qing

Tel: 86-10-59738930
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Company Info

Tongdy Control Technology Co., Ltd [China (Mainland)]


Business Type:Manufacturer
City: Beijing
Province/State: Beijing
Country/Region: China (Mainland)

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