PM15P

Modular Humidity and Temperature Sensor

with hx-processor for determination of the values dew point temperature, mixing ratio, enthalpy, absolute humidity and wet bulb temperature

Accuracy

Humidity ± 1,5 %rh 10...90 %rh at 25 °C
Temperature ± 0,15 K at 25 °C
All transmitters of the Plug‘n‘ Measure Series work with an internal hx processor which uses the measured values for relative humidity and temperature to also calculate enthalpy, absolute humidity, mixture ratio (water/air) or wet-bulb temperature. When it‘s time to recalibrate the transmitter, the measuring heads (PMU) can be switched within seconds, allowing processes to run continuously with virtually no interruption.
Typical applications are air conditioning and refrigeration, process and production automation, the pharmaceutical industry, humidity and temperature measurements in quality control, in agricultural engineering, meteorology, and many more.

measuring range	0...100%rh
measuring accuracy 10...90%rh at 25°C	±1.5%rh
at <10%rh or >90%rh	±2%rh
at <10°C or >40°	±0.05%rh/K additional
resolution	0.01%rh (read out)
hysteresis	< 1%rh
protection against dust	PTFE-pocket filter
Temperature
measuring element	Pt1000 1/3DIN
measuring range	-40...+85°C
measuring accuracy	±0.15 K at 25°C
resolution	0.01 K (read out
influence of temperature (TK)	<0.005 K/K
Transmitter PMO15P with hx processor
physical outputs
dew point temperature	0...70°C
enthalpy	0...80 kJ/kg
mixing ratio	0...100g/kg dry air
absolute humidity	0...20g/m³ or 0...100g/m
relative humidity	-10...+50°C
temperature ranges	0...100%rh

Badger Meter Swiss AG

Mittelholzerstrasse 8

CH-3006 Bern