- Jan 15, 2020 Ultrasonic Flow Meters- Hiring versus Buying Bell Flow Systems offer hire kit, not only to help assist with the decision making process, but also to make these expensive flow measurement devices more accessible... Read more
- Nov 18, 2019 Heron Dipperlog now PFAS free All wetted materials used in the manufacture of these products are now PFAS free... Read more
- Sep 16, 2019 New TFX-5000 ultrasonic clamp-on Flow meters NEW DYNASONICS® TFX-5000 ULTRASONIC CLAMP-ON FLOW METERS WITH DATA LOGGING... Read more
Compensating with a barLog
Barometric pressure, often referred to as atmospheric pressure, is a very unstable value affected by weather systems, seasonal changes and diurnal shifts. It is never a Static Value. The resulting shift in daily barometric values can be in excess of the equivalent of 30cm or 12” of water.
If you are monitoring water levels over a period of time, these barometric pressure changes will be reflected in your recorded measurements. If you do not remove these influencing pressure variations from your data you could falsely identify a draw on your water resources.
Find out how to compensate against this with the Heron barLog, available from Bell Flow Systems. The Heron barLog is one of our Ground Water Monitoring products featured in our Environmental Monitoring range. BarLog product page.
Read the full article about why you should be using a barLog on the Heron Instruments website.