The air pressure sensor PTB110 measures the barometric pressure and is made for the installation in a radiation protected switch cabinet or weather shelters. It has got a high long-time stability and can be used in a harsh climatic environment.
TECHNICAL DETAILS
Linearity 0.25 hPa
Hysteresis 0.03 hPa
Output voltage 0 ... 2.5 V DC
Power supply 10 ... 30 V DC
Power consumption less than 4 mA (standard operation)
Weight 90 g