Categories | ABB Flow Meter |
---|---|
Brand Name: | ABB |
Model Number: | Orifice meter run OMR |
Accuracy: | High |
Communication Protocol: | HART, PROFIBUS, FOUNDATION Fieldbus |
Fluid: | Gas, Liquid |
Installation Type: | In-line, Insertion |
Material: | Stainless Steel, Alloy Steel, Titanium |
Measuring Principle: | Differential Pressure |
Output Signal: | 4-20mA |
Pressure Range: | 0-100Bar |
Process Connection: | Flange, Thread, Sanitary |
Product Name: | ABB Flow Measurement Products |
Product Type: | Flow Measurement |
Range: | Wide |
Temperature Range: | 0-150℃ |
Warranty: | 1 Years |
Orifice meter run OMR
When high accuracy flow measurement of liquids, gases and steam is demanded from the primary flow element, an orifice flange assembly can be welded into a fabricated orifice meter run, incorporating the upstream and downstream pipe sections required by ISO5167-1:2003.
ABB standard meter runs comprise of an upstream section with 16
diameters of straight pipe and a downstream section with 8
diameters of straight pipe. The Fiscal version of the meter run is
manufactured using specially selected pipe and the orifice
calculations are based on the actual (not nominal) measured pipe
internal diameters.
If higher accuracy is required, these assemblies can be flow
calibrated.
Flowmeter designs:
– FMR (Fabricated Orifice Meter Run)
– IMR (Integral Orifice Meter Run) incorporating kidney flange impulse
connections
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