Lumel P18D

P18 and P18D transducer are devices destined for the continuous measurement and conversion of relative humidity and ambient temperature into a digital or analog standard signal. Additionally P18D transducer is equipped in LCD screen.

Brošure

The transducers programming are possible through the RS-485 interface. Applied sensor shields enable the application of the P18 and P18D transducers to operate in various ambient conditions. The transducers are designed to be mounted on a wall.

Features:

• calculation of selected physical quantities (dew-point temperature, absolute humidity)
• conversion of measured quantities into the output signal on the base of the individual linear characteristic
• memory of maximal and minimal value for each of measured and calculated value,
• programming of the measurement averaging time
• servicing of RS-485 interface in MODBUS protocol in the RTU mode