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Érd, Favágó u. 58.
H-2030 Hungary

Barometric Pessure Sensor BPS-03

nyomásérzékelőThe BPS-06 sensor is designed to measure the local barometric pressure.
The device is an individual intelligent digital sensor with RS-485 digital interface. The amplifier, signal processing circuits and a FLASH microcontroller are placed in the sensor.
The Sea-Level Normalized Pressure (QNH) is calculated from the Station Level Pressure (QFE) by the microcontroller using the following formula:

QNH = QFE*e(k1*ln(1+k2*H/T))

Technical Data

Measuring Range 750-1150 hPa
Resolution 0,1 hPa
Accuracy 0,3 hPa FSR
Output RS-485