The Elster G4 200 CFH Gas Meter is a compact, lightweight residential sub‑meter with a max flow of 200 cfh and 12 VDC pulse output.
The Elster G4 200 CFH Gas Meter is a small, lightweight device designed for residential sub‑metering of natural or LP gas. Despite its compact size it provides accurate measurement using a cyclometer register and magnetic coupling for reliable operation.
Key specifications include a max flow rate of 200 cfh, min flow of 1.4 cfh, max working pressure of 5 psi, operating temperature from –4 °F to 122 °F, and a register capacity of 9,999,999.9 ft³. Electrical ratings are 12 VDC, 10 mA, 0.5 Ω resistor with a 10 % duty cycle, and the case is aluminum with a powder‑coated finish.
| Max Flow Rate | 200 cfh |
|---|---|
| Min Flow Rate | 1.4 cfh |
| Max Working Pressure | 5 psi |
| Operating Temperature | -4°F to 122°F |
| Register Capacity | 9,999,999.9 ft³ |
| Maximum Voltage | 12 VDC |
| Maximum Current | 10 mA |
| Resistor | 0.5 Ω |
| Duty Cycle | 10 % |
| Case Material | Aluminum |
| Exterior Finish | Powder‑coated |
| Connection Type | Sprague #1 Gland/Cable (Supplied) |
The meter can handle up to 200 cfh of gas flow.
It provides a reed pulse output with a contact closure of pulses per foot, operating at 12 VDC and 10 mA.
The meter works from –4 °F up to 122 °F.