Also standard on the meter are low temperature synthetic diaphragms. Lower drain holes on the main lower casing are used to drain off liquids and condensate that may collect. Access to the drain plugs on the diaphragm pans is achieved through the case drains.
At 7" water column pressure, the HP-3000 positive displacement meter is capable of metering 3000 SCFH. Capacities of over 93,000 SCFH are attainable when pressure factors are applied to the constants. (Capacity based on 14.4 psi atmospheric pressure, 14.73 psi base pressure and .60 specific gravity.)
Energy Economics handles all parts necessary to repair the HP-3000. Repair and testing services are available in both the field service area and in our Dodge Center, Minnesota factory. |
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An EEI meter technician tests an HP-3000 in the field using a transfer prover. |