Barometer - Vaisala Barocap Sensor, 0.3 Hpa Accuracy At +20â°c, Voltage Output 0-5 Vdc | Long-term Stability, Din Rail Mountable, Nist Traceable

Barometer

Features/Benefits
a cVaisala BAROCAPAR sensor
a cSeveral pressure ranges
a cAccuracy A 0.3 hPa at +20 A C
a cLong-term stability
a cOn/off control with external trigger
a cOutput voltage 0 ... 2.5 or 0 ... 5 VDC
a cCurrent consumption less than 4 mA
a cMountable on a (35 mm wide) DIN rail
a cNIST traceable (certificate included)
PTB110
The Vaisala BAROCAPAR Barometer PTB110 is designed both for accurate barometric pressure measurements at a room temperature and for general environmental pressure monitoring over a wide temperature range.
Vaisala BAROCAPAR Technology
The PTB110 barometer uses the Vaisala BAROCAPAR Sensor, a silicon capacitive absolute pressure sensor developed by Vaisala for barometric pressure measurement applications.
The sensor combines the outstanding elasticity characteristics and mechanical stability of single-crystal silicon with the proven capacitive detection principle

Accuracy and Stability
The excellent long-term stability of the barometer minimizes or even removes the need for field adjustment in many applications.