Orifice meter run assembly with corner taps and annular chambers
• Completely pre-assembled with orifice plate, piping, inlet/outlet sections, process connections
• Size: DN15…100 / 1⁄2…4″; up to PN100 / ASME Cl 1500
• Temperature: max. +400°C / +752°F
• Material: 1.4404 / 316L

The OPTIBAR MR 4300 is an orifice meter assembly. It is ideally suitable for use in small line sizes

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.

Product highlights
• 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%)

Typical applications
• For differential pressure flow measurement with OPTIBAR DP 7060 transmitter
• Liquid, gas and steam applications in small line sizes
• DP flow applications with increased accuracy requirements

Options : differential pressure flow measurement