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Precise pressure sensor with data logging

Handheld data logger for temperature, humidity and pressure, which has a color graphic LCD display and built-in precision barometric sensor. The device has one input for temperature probes Pt100, combined probes for temperature and relative humidity, pressure probes TP704 / TP705 with module PP471. It is also possible to directly register to an SD memory card.

High precision barometric sensor

The piezoelectric sensor element is fully temperature compensated and operates with an accuracy of better than 0.1% FS over the entire range. According to the requirements of WMO, the sensor itself is encapsulated in a sturdy polycarbonate housing, which will protect the sensor element from erroneous readings caused by wind gusts. The high-capacity Goretex ventilation opening ensures that the pressure inside the housing is equal to the external pressure and that it prevents water from entering. The atmospheric pressure sensor is suitable for mounting on a weather station.

Barometric transmitter

The barometric transmitter measures the "absolute air pressure" of the atmosphere. It is designed for environmental applications where high accuracy, fast response behavior, long-term stability and reliability are required. The instrument is suitable for indoor and outdoor use. A hardened piezoceramic absolute pressure sensor is used, which is characterized by thermal and mechanical stability.

Analog barometric pressure sensor

The sensor has an analog output, using a piezoresistive sensor element, which gives extremely accurate and stable measurement of atmospheric pressure and provides excellent repeatability and very good temperature stability. The output signal of the sensor is designed to provide a voltage or current output linearly proportional to the barometric pressure.

Barometric sensor

The barometric pressure sensor offers 16 pressure ranges above 600 - 1100 hPa (mbar). Available in weatherproof housing with sun visor and mounting bracket for attachment to a suitable mast or pole. It is equipped with a 3 m output cable. Selectable output ranges make the sensor suitable for most data loggers.

For more information about the instruments, as well as for the preparation of an individual offer, you could contact us by email: sales@scientact.com or you could send your inquiry directly.