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Temperature & Humidity Digital Carbon Monoxide Detector / Controller For Ventilation 

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

Model No.: AIA-1

 Specifications<td style

 Specifications

Gas detection

Carbon monoxide

Sensing element

Semiconductor gas-sensitive component

Temperature sensor (option)

NTC 5K

Humidity sensor (option)

HS series capacitive sensor

Power supply

24VAC/VDC or 230VAC

Consumption

2.8 W

Signal update

1s

Warm up time

36 hours (first time), 10 minutes (normal operation)

CO measuring range

0500ppm or customized range   

Display resolution

0.1ppm

CO setting resolution

0.1ppm

Temperature measurement range

070

Humidity measurement range

099 %RH         

Relay output(option)

1xRelay output to control a ventilator or air-purifier,
Max. current 3A resistance

Buzzer alarm

Alarm starts when CO measurement reach up the presets

LCD display

Green—optimal air quality                  
Yellow—1st CO alarm level           
Red—-2nd CO alarm level               

Modbus RS485 Interface(option)

Communication rate: 19200bps
15KV antistatic protection, 3 independent base address

Operation condition

-20~60 (-4~140)/ 0~ 95% RH

Storage conditions

050 (32122)/ 5~ 90% RH

Net Weight

260g

Dimensions

130mm(L)×85mm(W)×36.5mm(H)

Installation standard

wall mount (65mm×65mm or 85mmX85mm or 2”×4” wire box)

Wiring standard

Wire section area <1.5mm2

Quality System

ISO 9001

Housing

PC/ABS fire-proof, IP30 protection

Certificate

CE

 
 
Features
 
 
 1. Real time monitoring carbon monoxide level with range from 0 to 500ppm.
 2. Semiconductor sensor with up to 5 years long lifetime

3. Three-color (green/yellow/red) LCD backlit indicates three carbon monoxide ranges

4. Temperature detection and display

5. Humidity detection and display optional

6. Preset the buzzer alarm level for measured CO

1x    7. Provide On/Off relay output to control a ventilator

P      8. Provide  four setpoints of CO to control the relay

 S     9. Modbus RS 485communication interface optional, 15 KV antistatic protection, independent address
  
     Models
 

Model

Name

Description

Power

G02-CO-B310A

CO & temperature detector and monitor

Three-color backlit LCD, buzzer alarm for preset CO level. Modbus RS485 interface

 

G02-CO-B320A

CO& temperature monitor

Three-color backlit LCD, buzzer alarm for preset CO level

230VAC

 G02-CO-B330C

CO & temperature monitor

Three-color backlit LCD, buzzer alarm for preset CO level

24VAC/VDC with a 230V power adaptor

G02-CO-B340A

CO & temperature monitor

and controller

Three-color backlit LCD, buzzer alarm for preset CO level. 1X dry contact output

230VAC

G02-CO-B380A

CO & temperature detector

and controller

Three-color backlit LCD, buzzer alarm;

1 on/off output; Modbus RS485 interface

230VAC

-RH (postfix)

 Relative humidity detection and display

For all above items

 

921

 Wall mounting plate

Accessory for wall mounting

 

921+922

Desktop bracket

Just for G02-CO-B330C which can be put on the desk with 921&922.

 

 
 
Mounting and Demensions
 
 
 

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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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