HMP155 HUMIDITY AND AIR TEMPERATURE PROBE
Manufactured By: Vaisala
   

Vaisala's new humidity and air temperature sensor provides improved reliability and long-term stability. The instrument's HUMICAP180R temperature sensor and warmed humidity probe offer fast, reliable response time. The sensor is easily calibrated through USB interface. The probe's membrane filter/mechanical
sensor housing provides excellent protection against dust and dirt.


                                                 
 

Specifications
 
Air Temperature Sensor
    Operational Temp. Range: -80°C to +60°C
    Storage Temperature: -80°C to +60°C
    Accuracy: +/-(0.226-0.0028 x temp) °C (for -80...+20 °C)
                    +/-(0.055-0.0057 x temp) °C (for +20...+60 °C)
    Sensor Protection: sintered PTFE
    

Relative Humidity Sensor
    Accuracy:+/-0.1°C to +/-1.7°C (dependent on temperature)
    Uncertainty: 1%
    Measurement Range: 0 - 100% RH