Product Specifications:
| Item | Flowmeter |
| Accuracy % | -2.5% to +2.5% |
| Ambient Temp. Range | +14°F to +130°F |
| Compatible Flow Materials | B20, Diesel, E15, Gasoline, Kerosene |
| Connection Size | 1" |
| Connection Type | FNPT |
| Display Type | Digital |
| Flow Material | Fuels, Lubricants, Petroleum Products |
| Flow Range | 3-30 GPM |
| Flowmeter Type | Turbine |
| Fluid Temp. | +14°F to +130°F |
| Fluid Temp. Range | 14 To 130 Deg. F |
| For Pipe Size | 3/4" x 1 1/2" |
| Grade | Grade 316 |
| Housing Material | Aluminum |
| Includes Totalizer | Yes |
| Inlet/outlet Connection | 1" |
| Inlet/outlet Connection Type | FNPT |
| Manufacturer Warranty Length | 2 yrs. |
| Max. Flow Rate | 30 GPM |
| Max. Operating Pressure | 300 psi |
| Max. Temp. | 130°F |
| Max. Viscosity | 40 SUS |
| Media Temperature (maximum) | 130°F |
| Media Temperature Range | 14°F to 130°F |
| Media Type | Fuels, Lubricants, Petroleum Products |
| Min. Flow Rate | 3 GPM |
| Min. Media Temp. | 14°F |
| Mounting Orientation | Universal |
| No. Of Batteries | 2 |
| O-ring Material | Stainless Steel |
| O-ring Materials | 316 Stainless Steel |
| Output Amps | 4.0-20 mA |
| Output Type | 4-20 mA |
| Overall Height | 2.5" |
| Overall Height | 2 1/2" |
| Overall Length | 4" |
| Overall Width | 2" |
| Power Source | AAA Batteries |
| Product Datasheet | gpi-01a31gm.pdf |
| Product Type | Fuel Meter |
| Repeatability | 0.50% |
| Repeatability | -0.5% to +0.5% |
| Rotor Material | Nylon |
| Screen Mesh Size | 55 mesh |
| Series | 01A Series |
| Shaft Material | Tungsten Carbide |
| Strainer | 55 Mesh |
| Termination | Not Listed |
| Termination Type | Not Listed |
| Unit Of Measure | Liters |
| Wetted Material | Stainless Steel, Aluminum, Ceramic, Ferrite, Nylon, Tungsten Carbide |
| Wetted Material | Aluminum, Ceramic, Nylon, Stainless Steel, Tungsten Carbide |
Shipping Info:
| Ship weight (kg) | 0.68 |
| Ship height (cm) | 6.35 |
| Ship length (cm) | 10.16 |
| Ship width (cm) | 5.08 |
| HS code | 9026102040 |
| Country of Origin | US |
Product Details:
GPI 01A31LM electronic fuel meter is designed to measure the quantity of fluid been transferred during the process. They have a mechanical or digital visual display that the user can use to read off the measurement.
Features:
- GPI 01A31LM electronic fuel meter comes with heavy-duty aluminium housing and sealed electronic circuitry for measuring flow rates of diesel, gasoline and kerosene.
- It contains a battery-powered display with an auto-off mechanism to turn off after 1 minute of inactivity for extended battery life.
- It can be installed in-line either horizontally, vertically or at the end of the hose adjacent to the nozzle for an easy meter reading.
- This electronic fuel meter works well on any pump or gravity feed system with a flow range of 3 - 30 gpm.
Frequently Asked Questions:
Q. What are the different kinds of fuel flow meters?
A. There are four natural gas meter types typically employed for flow measurement. They are velocity flow meters, differential pressure, mass flow meters and PD meters.
Q. What is the most commonly used flow meter?
A. The differential pressure flow meter is the most frequently used flow technology in natural gas custody transfer measurement, industrial process measurement and control and many other applications.
Q. What do we mean by flow meter assembly?
A. The flowmeter assembly comprises an upstream meter run (if applicable), the flowmeter body, a particulate filter and the downstream meter run with proper sensing taps (Pf, Tf) and sampling connections.
Documentation:
Product Variants
| Product | Model | Max. Operating Pressure | Display Type | Power Source | Overall Height | Overall Width | Connection Size | Min. Flow Rate | Max. Flow Rate | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
01A31GM-U | 150 psi | Digital | - | 2 3/8" | 2 1/8" | 1" | 3 GPM | 30 GPM | €377.03 | |
![]() |
01A31GM | 300 psi | Digital | AAA Batteries | 2 1/2" | 2" | 1" | 3 GPM | 30 GPM | €347.89 | |
![]() |
01A52LM | 300 psi | LCD | AAA Alkaline Batteries | - | - | 1" | 3 GPM | 30 GPM | - | RFQ
|
![]() |
01A12LM | 300 psi | LCD | AAA Alkaline Batteries | - | - | 1" | 3 GPM | 30 GPM | - | RFQ
|
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