VAT620-CO2/VAT622-CO2/VAT630-CO2/VAT632-CO2

Product Name :
Transmitter
Product Model :
VAT620-CO2/VAT622-CO2/VAT630-CO2/VAT632-CO2
Product Series :
Indoor air quality monitor controller transmitter
Product Brief :
Dual window NDIR sensor Analog output 4~20mA RS485 communication Max up to 30000ppm for CO2

Specification
Parameter

CO2 Transmitter

VAT620-CO2/VAT622-CO2
VAT630-CO2/VAT632-CO2

Dual window NDIR sensor
Analog output 4~20mA
RS485 communication
Max up to 30000ppm for CO2

Model		VAT620-CO2	VAT622-CO2	VAT630-CO2	VAT632-CO2
Install mode		Wall mount	Wall mount	Duct mount	Separate mount
Display: LED indication		●	●	●	●
CO2	300~3000ppm	●		●
	300~30000ppm (agricultural application)		●		●
	Relay output	●	●	●	●
	Analog output 4~20mA/0~10V	●	●	●	●
Temperature	20.0~50.0℃±1℃	●	●	●	●
	Relay output	●	●	●	●
	Analog output 4~20mA/0~10V	●	●	●	●
Humidity	0~99.9% ±3%RH	●	●	●	●
	Relay output	●	●	●	●
	Analog output 4~20mA/0~10V	●	●	●	●
USB interface		●	●	●	●
RS485 communication (Modbus)		●	●	●	●
LAN communication (option)		○	○	○	○
Power 24V AC/DC (110/220V AC option)		●	●	●	●