Lumel-P19
Humidity and temperature transducer with digital output

The P19 transducer is destined for the continuous measurement and conversion of relative humidity and ambient temperature into digital signal. built-in temperature and humidity sensor, calculation of selected physical quantities (dew-point temperature, absolute humidity), storage of measured and calculated maximum and minimum values, interface RS-485 galvanically isolated (Modbus protocol), fixed on a wall, external dimensions: 120 x 80 x 25mm.