Extremely accurate: barometric pressure transmitter

For situations where accuracy and stability are required: the HD9408.3 series.

With an accuracy of 0,4hPa for the entire temperature range from -40 ° C to 85 ° C, and a "long term stability" of 0,25hPa per year, this series belongs to the absolute top of air pressure measurements.

Measuring atmospheric pressure or barometric pressure in a scale of 500-1200hPascal (= 500-1200mBar).

IP67, very rugged. Suitable for all situations where accuracy and stability are important: laboratory measurements, AWOS (Automated Weather Observing Systems), clean room monitoring. Analog outputs or RS485 (Modbus), SDI12 and NMEA.

Information and leaflet

Extremely accurate: barometric pressure transmitter