OM SERIES OVAL GEAR FLOW METERS
The OM Series Oval Gear flow meter provides exceptional accuracy and repeatability in a wide range of applications measuring clean liquids. With a simple and reliable design concept using only two moving parts, they provide long service life and minimised maintenance costs.
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IECEx/ATEX models available, making the product safe to use in flammable liquid applications
High accuracy and repeatability, measures every drop and saves waste in your process
No requirement for flow conditioning (straight pipe runs) gives a simple and inexpensive installation
Extremely versatile design accurately measures high and low viscosity fluids maing them perfect for measuring the transfer of thick or non-conductive liquids.
There is no standard recommendation. It will depend on how often it is used, the criticality of the measurement, and how much you are willing to spend on keeping the instrument in calibration. The common best practice approach is to choose a nominal re-calibration period and then check the re-calibration against the original calibration report to see how much it has drifted during that period. If it has changed more than what deems acceptable, you may shorten the frequency. If the change is a lot less, you may choose to extend it.
QUESTIONS
There is no standard recommendation. It will depend on how often it is used, the criticality of the measurement, and how much you are willing to spend on keeping the instrument in calibration. The common best practice approach is to choose a nominal re-calibration period and then check the re-calibration against the original calibration report to see how much it has drifted during that period. If it has changed more than what deems acceptable, you may shorten the frequency. If the change is a lot less, you may choose to extend it.
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Chat to our team of applications engineers to see how we can design and adapt our flow measurement equipment to meet your requirements.
As a manufacturer, we have a long history of working closely with system designers and OEM's alike to develop custom flow measurement equipment to cater to a wide range of applciations.