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Tongdy Control Technology Co., Ltd  

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Relay And LED Indicators CO2 Controller / Wall Mount CO2 Monitor 

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

Model No.: AIA-1

CO2 controller with relay and LED indicators foir ventilation
Specifications
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CO2 controller with relay and LED indicators foir ventilation

Specifications

Gas detected

Carbon Dioxide (CO2)

Sensing element

Non-Depressive Infrared Detector (NDIR)

Temperature sensor

NTC

Temperature correction

Self compensation

CO2 NDIR life

15 years

Consumption

3.5W/ Max, 2.5W/ Average

Accuracy@25(77)

±40ppm + 3% of reading

Stability

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

Warm up time

2 hours (first time)

2 minutes (operation)

CO2 measuring range

05,000ppm(default ),  02,000ppm programmable selection

CO2 setting & Display resolution

1ppm

Temperature measuring range

050(32122)

Temperature setting range

545(41113)

Option: 1X dry contact output

Rated currency for contact point: 2A 220VAC/30VDC, resistance load

Option: RS485 communication interface

9600/14400/19200(default)/28800/38400bps rates selectable by program,15KV protection for static, independent address setting 

Operation condition

050 (32122), 095%RH without condensing

Power supply

220VAC/110VAC or 24VAC  50/60HZ±10%

Weight

380g

Dimensions

130mm×90mm×40mm

Connections Interface

Locate in interface of connection

Installment standard

65mm×65mm or 2”×4” wire box

Wiring standard

Wire section area<1.5mm2

Approval Standard

CE-Approval

Programming and selection

DIP switches inside and external push-buttons

 

Features

 

  • Wall moutn CO2, Temp. & RH monitor/controller
  • NDIR CO2 sensor technology of infrared self diffusion, 15 years lifetime
  • LCD display CO2, Temp. & RH real time measuring value
  • 3 LEDs indicate CO2 level to remind people, LED’s brightness adjustment
  • With buttons to adjust setpoint of relay
  • One relay on/off output optional to control ventilator or CO2 generator
  • 1X 0~10VDC optional
  • Modbus RS485 interface optional
  • USB data logger optional
  • 0~5000ppm default, 0~20000ppm selectable
  • 24VAC/VDC, 100/120V, 220/240V selectable

 

Application

  • Hotel, exhibition hall, hospital, shop, restaurant, air port, train station, theater and other public places

  • House, villa, office, meeting room, classroom and other places

  • Greenhouse, mushroom, grown room and other agricultural applications

  • All ventilation systems

 

Buttons & LCD

 

 

Mounting and dimensions

 

 

Wiring Diagram

 

 

 

Model Guide

 

 

Note: X2 + X3 ≤1

Example: F2000IAQ-CO2-3100 indicates that it is a CO2 indicator with temperature detection.

 

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 Mr. Tian Qing

Tel: 86-10-59738930
Contact to this supplier

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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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