Relay And LED Indicators CO2 Controller / Wall Mount CO2 Monitor AIA-1 manufacturer from China Tongdy Control Technology Co., Ltd

Place of Origin:

Guangdong, China (Mainland)

Product Detail

Model No.: AIA-1

CO2 controller with relay and LED indicators foir ventilation
Specifications
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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

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