Digital exchangeable humidity temperature sensor PMU-P: Pilihan Utama di Johor Bahru (JB), Malaysia, Singapore, Perak EC Instruments & Engineering Sdn Bhd

Penerangan

with asynchronous ASCII transmission protocol
calibrated for relative humidity and temperature
exchangeable, plug-in design
housing made of plastic

Accuracy

Humidity ± 1,5 %rh 10...90 %rh at 25 °C
Temperature ± 0,15 K at 25 °C

The exchangeable digital sensor PMU-P is equipped with the Mela humidity measuring element humidity measuring element FE09/4. Protected by a PTFE pocket filter, the measuring element measures the air humidity. The pocket filter consists of porous vapour-permeable material and protects the sensor element from most dirt, dust and pollutants. The electronics and the plug contacts on the back are ex- trusion-coated with plastic to make them watertight.

Technical data

Relative humidity

0...100% RH

Temperature

0 ... +50 °C
-30 ... +70 °C
0 ... +100 °C

Dew point temperature
Wet bulb temperature
Absolute humidity

Mixing ratio
Enthalpy

0 ... +70 °C
-10 ... +50 °C
0 ... 20g/m³
0 ... 100g/m³
0 ... 100g/kg dry air
0 ... 80kJ/kg

Signal output
0...1 V
0...10 V
0...20 mA
4...20 mA

Supply voltage
6 ... 30 V DC
15 ... 30 V DC
6 ... 30 V DC
6 ... 30 V DC

Special features

The PMU-P measuring heads are calibrated and permit
uncomplicated replacement.

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