Relative humidity and temperature sensor T6641

CO2

Temperature, humidity, carbon dioxide t-line Web sensor with Power over Ethernet feature. Remote alarm. Web Sensor with temperature, humidity, CO2 cable probes with PoE function. A multiple point CO2 and temperature adjustment procedure leads to excellent CO2 measurement accuracy over the entire temperature working range; this is a must for process control and outdoor applications. The dual wavelength NDIR CO2 sensing procedure compensates automatically for ageing effects. The CO2 module is highly resistant to pollution and offers maintenance free operation and outstanding long term stability. The device is supplied with probes with 1m cables. Cable lengths 2, 4 or 10 meters available optionally.