BA 90
Barometer, absolute pressure transducer.
The BA 90 digital manometer is suitable for installation in control panels to display the barometric air pressure. It is used e.g. in weather stations, as well as at airports. The central unit of the device is an evacuated box made of CuBe, which is compressed, depending on the barometric air pressure. An inductive displacement recorder is used to measure the movements of the barometer box, without making contact.
Measuring ranges:
913.3 to 1113.3 kPa
Supply voltages:
24 VAC, 230 VAC, 115 VAC,
24 VDC, 12 VDC
Linearity: +/- 0.4 kPa, +/-1 digit,
Output signals:
-2 ..+2 V, 0-20 mA, 4-20 mA
Further information available on request | |
