Air quality sensor/ CO2 sensor VTH-6202

The VTH-6202 sensor is used to measure the air quality in ventilation ducts, especially if the ventilation system is to be demand-controlled.
The air quality is measured on the basis of its content of volatile organic compounds emitted by people, furniture, cleaning agents, building materials, etc.
VTH-6202 is a compact sensor with QuickPlug™ Modbus connection, which facilitates installation.
VTH-6242 is the same product as VTH-6202, but with a connection box instead of the fixed cable. This is particularly important if the sensor is mounted far away from the control system.
The sensor is based on years of experience in HVAC applications and is designed to provide optimal and reliable performance.

Data sheet German


Installation and operating instructions
(German/ English)


Data sheet English