Additional specifications and description
Parking garage gas sensor
This HVAC sensor measures temperature, relative humidity, CO, LPG and ambient light level. Based on the temperature and humidity measurement, the dew point is calculated. All these values are available via Modbus RTU. Combustion processes - for example cars moving around in an enclosed parking garage - release toxic gases like carbon monoxide (CO). In order to maintain an adequate health and comfort level, the concentration of these toxic fumes must be monitored so that fresh air can be supplied in time.
Reduced installation time
One RJ45 connector is all it takes to connect this sensor! Modbus RTU communication and 24 VDC power supply are connected via one cable - we call it Power over Modbus or PoM. All measured values are available via Modbus RTU communication.
This sensor doesn't require any configuration. Once installed, it is ready to use. The default settings will do for most applications. If necessary, the settings can be adjusted via Modbus RTU. For example, the temperature or relative humidity range can be adjusted via Modbus RTU. Also the light intensity of the LEDs for status indication is adjustable. The Modbus register map provides a complete overview of all adjustable settings.
The enclosure is made of high-quality r-ABS VO (UL94) plastic. This material is heat resistant, fire-retardant, very tough and offers good protection against impacts. Each sensor is calibrated and tested in our factory. We use sensor elements and components of high quality. This ensures the long-term stability and accuracy of this HVAC transmitter. To ensure optimal performance, it should be protected from direct sunlight. The enclosure is designed for harsh environments or outdoor applications. It offers an IP65 protection against ingress of dirt and water.