BK-G4 Diaphagm Meter
Great for Submetering Applications The BK-G4 is a synthetic diaphragm meter with the latest technology and injection-molded aluminum body. BK-G4 meter is designed for a maximum flow of 200 cfh at 0.25 psig of flow and an operating pressure of 5 psig. It is available with various threads and distances between connection centers.
AC-250 Diaphragm Meter
The standard for measuring a variety of hydrocarbon gases at pressures up to 10 PSIG and flow rates up to 250 cubic feet per hour The Elster American Meter class AC-250 is the industry’s most cost-effective gas meter for residential and small commercial applications. It is unequaled for accuracy retention and for life cycle maintenance economies.
AM-250 Diaphragm Meter
Special application, residential gas meter available in either 5 PSIG or 10 PSIG Maximum Allowable Operating Pressure with a badge rate of 250 cfh (.60 gravity gas) at 1/2-inch W.C. differential pressure. The ideal meter for measuring gas to mobile home parks, for LP applications, or wherever US standard pipe thread connections are desirable. Properly installed, this meter will accurately measure gas loads ranging from one pilot light to its full recommended capacity.
AT -210 and AT-250 Diaphragm Meters
The AT-210 and AT-250 meters have a 5 PSIG Maximum Allowable Operating Pressure and can flow either 210 or 250 cubic feet per hour at 1/2” W.C. differential pressure. The AT-210 and AT-250 were designed as replacements for the tinned steelcase meters or other meters that have wide center-to center top connections. The AT-210 has 5LT connections while the AT-250 has 10LT connections.
AL-425 Diaphragm Meter
Designed to meter a variety of gases for large residential/small commercial applications at pressures up to 25 PSIG and flow rates to 425 SCFH at 1/2” W.C. differential pressure. The AL-425 is ideally suited for larger residential or small commercial/industrial installations. It is unequaled for accuracy retention and for life cycle maintenance economies.
AC-630 Diaphragm Meter
Designed to meter a variety of gases for large residential/commercial/small industrial applications at pressures up to 25 PSIG and flow rates to 630 SCFH at 1/2” W.C. differential pressure. The AC-630 is ideally suited for larger residential, commercial and small industrial installations. It is unequaled for accuracy retention and for life cycle maintenance economies.
AL-800 Diaphragm Meter
- 800 SCFH (0.60 specific gravity gas) at ½-inch W.C. differential
- 20 or 100 PSIG Maximum Allowable Operating Pressure (MAOP)
AL-1000 Diaphragm Meter
- 1000 SCFH (0.60specific gravity gas) at ½-inch W.C. differential
- 25 or 100PSIG Maximum Allowable Operating Pressure (MAOP)
AL1400, AL2300, AL5000 Large Diaphragm Meter
Dry Test Meters
Elster American Meter Dry Test Meters are used for field or laboratory testing of gas unsaturated with water vapor.
Wet Test Meters
Elster American Wet Test Meters are individually calibrated under controlled conditions. The Hinman-type drums (low-differential) provide a high degree of accuracy. These meters will maintain the original calibration for long periods due to the extensive use of corrosion resistant material. Additionally, the grommet-type seal is designed for minimum friction to give maximum meter sensitivity.