Tag: absolute pressure

Levelogger and Barologer Edge

Barometric Compensation And The Importance Of Barometric Data

Download Technical Bulletin Barometric Compensation Barometric compensation has traditionally been performed using a vent tube leading from the surface down to the transducer. This vent tube terminates behind the transducer diaphragm, providing a cancellation effect for barometric pressure. However, there is no possibility to review the associated barometric data. Solinst decided the Levelogger Edge would… Continue Reading »

Absolute Vs. Vented Pressure

  The Solinst Levelogger is based on an absolute pressure transducer. This means the Levelogger senses and presents all the pressure it is under, both water pressure (hydraulic head) and air pressure (barometric or atmospheric pressure). However, most users are interested in just the water level or hydraulic head, so Solinst offers a separate logger, the… Continue Reading »