Anti formaldehyde Car air purifier USB Cable Adapter with air cleaner

Anti formaldehyde Car air purifier USB Cable Adapter with air cleaner
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HESSWAY office, conference room 3 speed air quality sensor CO2 Carbon Dioxide Gas Analyzer for control fresh air system 

CO2-2

Item description

The 900A Ventilation System intelligent controller features touch-button technology for flexible operation. The built-in NDIR sensor of the controller can monitor the indoor temperature, humidity and CO2 concentration in real time, and the controller output signal directly controls the start and rotation speed of the fresh air device.
It is used in residential, commercial and industrial applications and it is effective in improving air quality.
Create a healthy, comfortable, efficient, environmentally friendly, energy-saving living and working environment.
 
Features
Operating mode:Automatic, manual, timing
Wind speed mode:High,medium,low and automatic wind speed
Timing output different wind speeds
Time display
temperature display
Humidity display
Manual bypass valve control
RS485 communication (optional)
 
Parameter
 

Project

Project  Unit

Parameter value

Remarks

Power supply

VAC

200~240

 

CO2 adjustment range

PPM

350-1000

 

CO2 control range

PPM

350~1500

 

CO2 measurement maximum

PPM

1999

 

Temperature display range

0~50

 

Humidity display range

%RH

5~99

 

Control power:

 

W ≤200  

Rated Power

W

< 2

 

Dimensions

MM

88×88×50

W × H × D

Wirings

MM2

2 x 1.5 or 1 x 2.5

 

Install hole spacing

MM

56~58

 

Protection Class

IP

30

 

Flame retardant rating

Level

V0

 

Item display

900A

Item Pictures

-9-7-2-1-4-1-3-6DSC06944DSC06963-1Operating instructions

 

Project installed

900A

 

Size description

900A

Wiring diagram

-2

ApplicationsCO2Packing List

DSC06974

900A CO2