Logo Sentera
Sentera – your partner in HVAC control solutions

Toxic gas sensors


These sensors measure toxic gases in buildings or parking garages. LPG, CO and NO2 transmitters are available in different enclosures. They measure temperature, relative humidity, CO and LPG or NO2 concentration. Combustion processes - for example cars moving around in an enclosed parking garage - release toxic gases like nitrogen dioxide (NO2) and carbon monoxide (CO). In order to maintain an adequate health and comfort level, the concentration of these toxic gases must be monitored so that fresh air can be supplied in time.

Room CO - NO2 sensors

Room CO - NO2 sensors
These multifunctional HVAC transmitters measure temperature, relative humidity, CO, NO2 and ambient light level. They are optimised for indoor applications. All settings can be adjusted via Modbus RTU. Sentera CO - NO2 sensors transmit the measured values into an analogue output or a Modbus RTU register. The algorithm of the intelligent sensors control a single analogue output based on the measured temperature, relative humidity, CO or NO2 values. They can directly control an EC fan, an AC fan speed controller or a damper actuator.
>>>

Duct CO - NO2 sensors

Duct CO - NO2 sensors
These multifunctional HVAC transmitters measure temperature, relative humidity, CO and NO2 concentration in air ducts. All settings can be adjusted via Modbus RTU. The black mounting flange simplifies installation on circular ducts.
>>>

Outdoor CO - NO2 sensors

Outdoor CO - NO2 sensors
These multifunctional HVAC transmitters measure temperature, relative humidity, CO, NO2 and ambient light level. Their IP65 enclosure is designed for outdoor applications or applications in harsh environments. All settings can be adjusted via Modbus RTU.
>>>

Outdoor LPG - CO sensors

Outdoor LPG - CO sensors
These multifunctional HVAC transmitters measure temperature, relative humidity, CO, LPG and ambient light level. Their IP65 enclosure is designed for outdoor applications or applications in harsh environments. All settings can be adjusted via Modbus RTU.
>>>