Starting at $876.00
Starting at $700.80

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  • Up to 200 GPM (760 LPM)
  • 1/2 to 2 inch turbine sizes
  • Modular design for use with output modules, sensors, & remote transmitters
  • High accuracy meter
  • Internal parts are simple to replace for easy maintenance
  • Lithium battery powered, approximately 9,000 hours
  • Excellent chemical compatibility

The industrial grade GPI G2 turbine flow meter offers durable, compact, and high precision fluid measurement. By combining a turbine and a basic flow sensing device with a direct-mounted, microprocessor-based computer, the entire GPI G2 turbine flow meter system is incorporated into one device which is FM Approved for Intrinsically Safe Class 1, Division 1 uses.

The GPI G2 turbine flow meter's modular design allows for maximum flexibility. Any one of the five turbines, designed to address specific flow ranges, can be matched with your choice of several standard computer configurations. Add to that the additional output options provided by GPI accessories as well as custom computer configurations, and you have the ability to build a metering system that meets your specific needs, however demanding they may be.

The field-proven GPI G2 turbine flow meter performs impressively in fluid handling applications such as processing, maintenance, refining, production, transportation, assembly, and service. While precise enough to meet the exacting specifications of laboratory conditions, the GPI G2 turbine flow meter is also rugged enough to work dependably in severe, refinery environments. Choose from high quality aluminum, PVC, brass, stainless steel, high pressure stainless steel, or PVDF construction to customize your GPI G2 turbine flow meter to your application.

Features of the GPI G2 Turbine Flow Meter

  • 2 Totals (1 Resettable, 1 Cumulative)
  • Factory Calibration in gallons and liters
  • 2 User Calibrations and Flowrates

GPI G2 turbine flow meters are easy to use, easy to access, and easy to service with uncompromising accuracy.

Required Components

These additional components are required for the operation of your product. We strongly advise you to purchase these components unless you already own them or own a suitable alternative.

GPI QSI I/O Communication Board
Enhance product functionality and provides fully-featured communication protocols and process output signals


Please consider these optional accessories.

GPI Display Adapter Kit
Rotates meters 90 degrees, allowing for horizontal readout of vertical meters
GPI Remote Assembly Kit
Modifies GPI Meters for remote indication or high or low fluid temperature metering applications
GPI Conditioned Signal Output Module
Provides an unscaled, amplified, digital signal capable of transmission up to 5,000 feet
In Stock
GPI 4-20mA Module
Provide an industry standard analog signal for connection to a wide variety of chart recorders, display equipment and process control equipment
GPI Pulse Access Module
Provides an unscaled, digital signal from your meter by accessing circuitry from the onboard computer readout
GPI FM Approved Sensor
Designed for use with A1 & G2 Meters when pulse output is required and the meter is located within a hazardous location
GPI 113520-1 Battery Pack
Replacement Li-ion batteries, 3V (Pack of 2)
In Stock

Application Notes

Here's how some of our customers used this product.

Plane De-icing

The Background: Our customer is airport management company seeking a way to measure the amount of de-icing agent used on individual aircraft.

The Problem: Accounting for the amount of de-icing agent and ensuring aircraft owners are charged the correct amount for de-icing is important to an airport’s bottom line. Measuring the flow of de-icing agent requires a meter capable of operating accurately from a de-icing vehicle in harsh weather conditions.

The Solution: The GPI G2 turbine meter checks all the boxes on what a meter needs to accurately measure de-icing agent. It offers the accuracy, long battery life, chemical compatibility, and rugged design that airports can depend upon to accurately bill customers for the service.

Part Number Price Available
Show Full Configuration
Base Price
Turbine Body Material
Stainless steel (+$123.20)
Fitting Type
NPT female
Turbine Size
3/4" bore (2 to 20 GPM / 7.6 to 75.7 LPM) (+$16.80)
Local display 2-button computer, field configurable
$840.80 1

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