The OPTIBAR MR 4300 is an orifice meter assembly. It is ideally suitable for use in small line sizes (<DN50 / 2″) where the impact of certain parameters such as flow profile, surface property or roughness of the pipe wall is particularly strong. The meter run assembly can also be water-calibrated for increased accuracy.
It comes completely pre-assembled and ready for installation, with orifice plate, annular chambers, process connections as well as inlet and outlet sections for low-disturbance flow. The DP flow element is available with the OPTIBAR DP 7060 DP pressure transmitter as well as with manifolds, valves, condensate pots or other accessories.
- Compact or separate design
- Upstream and downstream sections acc. to DIN 19214
- Reduces flow disturbances
- Minimum measurement uncertainties: ±0.3…0.4% (calibrated)
- Optional water-calibrated version for increased accuracy (±0.3%)