AW-Lake flow meters and sensors for industrial control.
AW-Lake flow measurement devices from the Products collection, including digital transmitter and flow meters.
Gear Meters
Gear meters specifically spur gear, are ideal for low flow rates, viscous fluids, and measurement of flows involving starts and stops or pulsing.
AW-Lake industrial flow meters and gauges with gauges and connectors.
Meters, valves, and sensor assemblies for fluid handling.
Variable Area Meters
Variable Area flow meters are a type of rotameter that measure oils, liquids or gases by relating linear displacement of an internal “float” or sharp-edged orifice plate to a corresponding flow rate.
Advanced flow meters with digital displays for precise liquid measurement.
High-accuracy flow meters with digital readouts designed for industrial fluid measurement.
Coriolis Mass Flow Meters
TRICOR Coriolis flow meters are highly accurate and repeatable multi-variable instruments that measure mass flow, density, and temperature with calculated volumetric flow and feature a very easy user interface.
AW-Lake pressure sensor with yellow protective cap and electrical wiring.
Industrial pressure sensor assembly from AW-Lake featuring seal kit and protective yellow cap.
Paddle Wheel Flow Meter
Operating much like a turbine flow meter, the paddle wheel flow meter consists of a freely rotating wheel which is outfitted with magnets on the blades or “paddles” of the wheel.
AW-Lake hydraulic valve and sensor assembly for industrial applications.
AW-Lake precision hydraulic components including valve assemblies and a digital display unit for industrial monitoring.
Helical Flow Meters
Helical gear ("screw-type") flow meters are designed for measuring highly viscous, abrasive, and filled fluids including lubricating and non-lubricating media, such as polyurethane, polymers, greases and oils.
AW-Lake industrial valve and sensor assembly with blue body and digital readout.
AW-Lake valve components including stainless valve bodies and RT-50 control display.
Turbine Flow Meters
Axial turbine flow meters are designed with wear resistant internal components to provide trouble-free operation and a long service life in a wide variety of industrial applications.
AW-Lake ultrasonic flow meter on pipe with sensors.
AW-Lake ultrasonic flow meter system installed on a pipeline for accurate flow measurement.
Ultrasonic Flow Meters
Non-contact ultrasonic flow meters for accurate, instantaneous mass & volumetric flow rate measurement of clean, non-aerated fluids in full pipes such as water, chemicals, and oils.
AW-Lake flow meters and sensors display for industrial automation.
AW-Lake flow meters and controls featured for industrial process monitoring and measurement.
Flow Electronics
Electronics coupled with our mechanical flow meters deliver flow data in your preferred format, whether a local display, remote transmitter, or simple pickup.
AW-Lake flow transmitters with digital displays in green, blue, and red.
AW-Lake flow transmitters showcase three meters with colored digital readouts for precise flow measurement.
Rotary Piston
Rotary Piston positive displacement flow meters are ideal for use in applications with very low flow rates and high pressures, such as offshore chemical injection applications.
AW-Lake ProScan 2.0 sensor with label and stainless steel body.
ProScan 2.0 sensor from AW-Lake for flow or level sensing in industrial applications.
Turbidity Sensor
AW-Lake's ProScan Turbidity Sensor is ideal for detection of material transitions, monitoring turbidity, and measuring product concentration, such as in dairy processing, juice processing, and brewing operations.
Industrial hydraulic machine with green frame and black rollers in a factory.
Fluid Power / Hydraulics
Flow meters used to monitor flow readings in fluid power systems are essential to properly monitoring your process, diagnosing system errors, and ensuring system performance. Our expertise in this area goes back decades with numerous flow meters for the hydraulics and fluid power system industry.
AW-Lake offshore drilling rig in blue ocean under a cloudy sky.
Oil & Gas
From corrosive subsea environments, offshore production platforms, onshore oil fields, or refineries we have the flow expertise to tackle these tough jobs. Difficult oil and gas flow metering challenges like high pressures, pulsating flows, corrosive media and harsh environments are our daily business.
Excavator at a quarry with bucket scoop on rocky ground.
Heavy Industrial
For challenging industrial environments like mining, steel & paper mills, and industrial vehicles we offer flow meters with easy flow paths to run thick materials, rugged meter bodies that handle extreme conditions and designs with high shock and vibration resistance.
Car body on an assembly line with robotic arms spraying coating.
Paints/Sealants/Adhesives
Automotive plants and their Tier-1 suppliers have been using AW-Lake flow meters for 40+ years to monitor usage of paints, coatings, adhesives, lubricants, and other fluids to maintain strict process control and manage operational costs. Flow meters in these areas must be capable of measuring a wide range of materials.
Industrial AW-Lake water cooling machinery with yellow frame and connected controls.
Water Cooling
Monitoring process cooling systems, including industrial cooling circuits and HVAC systems, helps maintain your plant or building efficiency, conserve energy, and improve the bottom line. Constant monitoring and control of these systems can easily be done using flow monitoring and control instrumentation from AW-Lake.
Industrial factory interior with steel framework and overhead crane.
General Industrial
General industrial plants around the world have been using AW-Lake flow meters to maintain their process operations, plus they have integrated our meters as a vital part of their end product. Our broad portfolio of flow measurement equipment provides solutions to your paint operations.
AW-Lake test system in laboratory with operator seated.
Test Systems
With increasing product complexity, tighter regulations, and growing demands on companies to reduce operating costs and improve product quality, there is more focus on test and measurement procedures and equipment.
Electric vehicle charging station at AW-Lake site with blue panel.
Alternative Energy
As the world shifts towards sustainable practices, the demand for efficient energy production methods intensifies. AW-Lake flow meters are used in many ways within renewable energy sectors such as solar, wind, hydro, and biofuels.
AW-Lake tug boat on calm water with shoreline.
Marine
In a field where fuel consumption attributes to most of the total operating costs, it is critical for marine ship owners and operators to monitor their fuel systems. Accurate fuel consumption is key to understanding how and where to find areas to improve efficiency and control costs.
Industrial facility with towers and smokestack at sunset.
Chemical
AW-Lake understands the challenges and intricacies of chemical / petrochemical process monitoring with flow meters. We have the depth of experience with corrosive, aggressive liquids and gases that you need in your flow measurement partner.
Blue plastic pellets being handled in a recycling facility.
Environmental
As the the world continues to examine ways to lesson our impact on the environment and develop new technologies to support those efforts, flow measurement enters the conversation more and more.
Aircraft maintenance in aerospace industry.
Aerospace
AW-Lake flow meters are trusted in the aerospace and aviation industry, where they ensure precise measurement and control of fuel, hydraulic fluids, and other critical liquids and gases. They play a vital role in maintaining optimal performance, ensuring safety, and enhancing fuel efficiency.
AW-Lake turbine flow meter with stainless steel body and connector.
AW-Lake turbine flow meter used for precise flow measurement in industrial pipelines.
TRG Turbine Flow Meter
AW-Lake turbine flow meter sensor with precision stainless steel fittings for accurate flow measurement.
TRG turbine flow meter with RT-50 Transmitter
RT-50 turbine flow meter from AW-Lake with blue handheld display, used for precise flow measurement in industrial systems.
TRG Turbine Flow Meters
AW-Lake turbine flow meter parts showcase stainless steel components with precision machining and multiple ports for connections.
Close-up of a TRG turbine flow meter with serial and model numbers in an industrial setting.
Close-up image of a TRG Standard Turbine Flow Meter showing model and serial details in a processing plant.
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AW-Lake turbine flow meter with stainless steel body and connector.
AW-Lake turbine flow meter used for precise flow measurement in industrial pipelines.
TRG Turbine Flow Meter
AW-Lake turbine flow meter sensor with precision stainless steel fittings for accurate flow measurement.
TRG turbine flow meter with RT-50 Transmitter
RT-50 turbine flow meter from AW-Lake with blue handheld display, used for precise flow measurement in industrial systems.
TRG Turbine Flow Meters
AW-Lake turbine flow meter parts showcase stainless steel components with precision machining and multiple ports for connections.
Close-up of a TRG turbine flow meter with serial and model numbers in an industrial setting.
Close-up image of a TRG Standard Turbine Flow Meter showing model and serial details in a processing plant.
Turbine Flow Meters

TRG Standard Turbine Flow Meter

The sturdy construction of the TRG turbine flow meter means high performance and longer service life at an affordable price. This is the ideal flow meter for monitoring solvents and other lower viscosity fluids, such as antifreeze and fuels.

The sturdy construction of the TRG turbine flow meter means high performance and longer service life at an affordable price. This is the ideal flow meter for monitoring solvents and other lower viscosity fluids, such as antifreeze and fuels. With multiple flow ranges to choose from, this meter is suitable for many of the turbine flow measurement scenarios out there. This series was designed for easy cleaning and maintenance with only one moving part.

  • Rugged & Cost-Effective: The sturdy construction of this turbine flow meter means high performance and longer service life at an affordable price.
  • Industry Standard: The TRG Series flow meter comes with a standard NPT end connection for universal applications. Versatile This meter is capable of measuring flow in line sizes from 1/2” to 2”.
  • Electronic Integration: This meter can provide displayed flow rate, totalization, current or voltage outputs through a variety of compatible electronics.
  • Simplified Maintenance: The TRG Series was designed with only one moving part for easy cleaning and maintenance.
  • Explosion Proof (EX) Options Available
Measuring Accuracy:

± 1.0% of reading or better

Repeatability:

± 0.1%

Flow Measuring Ranges:

.08 to .4 GPM
.13 to 1.06 GPM
.3 to 3 GPM
.9 to 9 GPM
1.6 to 16 GPM
3.2 to 32 GPM
5.3 to 53 GPM
13 to 200 GPM

Turn Down Ratio:

10:1

Maximum Operating Pressure:

Working pressure up to 5,000 psi

Operating Temperature Range:

Fluid temperature of -150° to 450°F

Standard Calibration Media:

Tap water @ 70°F 

End Connections:

NPT

Materials of Construction:

Body:  316L Stainless Steel
Rotor Support:  303 Stainless Steel
Rotor Shaft:  Tungsten Carbide
Impeller:  420 Stainless Steel

TRG Turbine Flow Meter Datasheet


Axial Turbine Flow Meter Manual


TRG Turbine Pressure Drop Chart Book


HPU Hydraulic Fluid Monitoring – Application Stories


Powersports Engine Coolant Testing – Application Stories


Plastics Recycling into Clean Fuels – Coriolis and Turbine – Application Stories


Fireboats – TRG Turbines – Application Stories


In-Line Material Blending Sheet Metal Coating – Gear Meter – Application Stories


Commerical Brewing – TRG Turbine – Application Stories


Water Softener Manufacturing – TRG Turbine – Application Stories


Turbine Flow Meter Brochure


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Real-World Applications


All-terrain vehicle on dusty trail with rugged suspension.
ATV on a dirt trail showcases rugged performance and outdoor testing.

Engine Coolant Testing

The TRG Turbine paired with the EDGE sensor is ideal for powertrain test engineers testing vehicle performance while conducting coolant loop tests for the oil cooler, heater cores, head bleeds, and intercoolers of powesports engines. TRG Turbines provide an economical solution and the EDGE sensor’s Bluetooth interface allows for easy setup.

Industrial AW-Lake turbine flow meter setup with yellow piping and control panels.
AW-Lake turbine flow meter system integrated in industrial piping with control panels and safety rails.

Cooling System in Recycling Facility

Turbine flow meters play a crucial role in the facility’s cooling system by measuring water flow in the “cold” and “hot” sides of the condenser heat exchanger. The TRG-11.25 turbine meter monitors the “cold” side, while the TRG-11.75 meter measures the “hot” side. These meters, integrated with sensors and converters, provide flow data to a PLC analog input channel. This data is then used within PLC logic to establish flow parameters, ensuring precise process control of the heat exchange system.

 

 

Fireboat spraying water jets at sunrise showcasing powerful water surge.
Fireboats spraying high arches of water during a dawn operation near the harbor.

Fire Retardant Foam on Fireboats

TRG turbine flow meters are essential on fireboats for accurately dispensing foam to extinguish fires. The foam, mixed with water via a 3-way selector valve controlled by PLC logic, requires precise flow measurement to maintain a target ratio of 3% foam by volume. AW-Lake TRG-11.500 (½”) and TRG-1110 (2”) Turbine Flow Meters monitor foam flow, ensuring accuracy despite the foam’s low viscosity.

Copper brewing kettles in a brewery setting with manway access hatch.
Copper brewing kettles form part of a craft brewing system in a clean, well-lit facility.

Commercial Brewing – Straining Process

The TRG turbine flow meter is vital in brewing, monitoring hydraulic fluid in a robotic rake that settles mash at the vessel’s bottom. It ensures high accuracy and repeatability over a wide flow range, maintaining uninterrupted rake movement and consistent product quality. This precision enables the effective and efficient separation of liquid from solid material during the brewing process.

All-terrain vehicle on dusty trail with rugged suspension.
ATV on a dirt trail showcases rugged performance and outdoor testing.

Engine Coolant Testing

The TRG Turbine paired with the EDGE sensor is ideal for powertrain test engineers testing vehicle performance while conducting coolant loop tests for the oil cooler, heater cores, head bleeds, and intercoolers of powesports engines. TRG Turbines provide an economical solution and the EDGE sensor’s Bluetooth interface allows for easy setup.

Industrial AW-Lake turbine flow meter setup with yellow piping and control panels.
AW-Lake turbine flow meter system integrated in industrial piping with control panels and safety rails.

Cooling System in Recycling Facility

Turbine flow meters play a crucial role in the facility’s cooling system by measuring water flow in the “cold” and “hot” sides of the condenser heat exchanger. The TRG-11.25 turbine meter monitors the “cold” side, while the TRG-11.75 meter measures the “hot” side. These meters, integrated with sensors and converters, provide flow data to a PLC analog input channel. This data is then used within PLC logic to establish flow parameters, ensuring precise process control of the heat exchange system.

 

 

Fireboat spraying water jets at sunrise showcasing powerful water surge.
Fireboats spraying high arches of water during a dawn operation near the harbor.

Fire Retardant Foam on Fireboats

TRG turbine flow meters are essential on fireboats for accurately dispensing foam to extinguish fires. The foam, mixed with water via a 3-way selector valve controlled by PLC logic, requires precise flow measurement to maintain a target ratio of 3% foam by volume. AW-Lake TRG-11.500 (½”) and TRG-1110 (2”) Turbine Flow Meters monitor foam flow, ensuring accuracy despite the foam’s low viscosity.

Copper brewing kettles in a brewery setting with manway access hatch.
Copper brewing kettles form part of a craft brewing system in a clean, well-lit facility.

Commercial Brewing – Straining Process

The TRG turbine flow meter is vital in brewing, monitoring hydraulic fluid in a robotic rake that settles mash at the vessel’s bottom. It ensures high accuracy and repeatability over a wide flow range, maintaining uninterrupted rake movement and consistent product quality. This precision enables the effective and efficient separation of liquid from solid material during the brewing process.

We work with you to increase process efficiency, reduce costly production down-time, establish real-time monitoring and control, and provide the critical tracking and record keeping necessary to meet EPA regulations.

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