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Meteorology and Hydrology

Data Acquisition Systems

Water Quality

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High Precision Digital Barometer

TBAR-HIVS is characterized by a piezoresistive-type electronic transducer with linear output. The sensor is housed into a suitable box that ensures considerable resistance against dust and liquids, preserving optimum operation even in harsh environmental conditions.
An accurate calibration process can also be taken by means of a specific climatic chamber which allows to calibrate the sensor and adapt its functioning to predefined altitudes, according to the real effective installation environment conditions. The whole procedure is thoroughly conducted in order to achieve high accuracy standards and repeatability of the measurement with respect to the operating temperature.
The sensor is supplied with power and signal cable (4m).
Range 700 ÷ 1100 hPa
other range upon request
Accuracy 4÷20 mA, 0÷2 V : ± 0,9 hPa
RS485, SDI12 : ± 0,15 hPa
Resolution 0,1 hPa
Transducer Semiconductor
Working Temperature -30 ÷ +60 °C

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