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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.
RT-50 Transmitter on Gear meter
RT-50 Flow Transmitter enclosure open
RT-50 circuit board
RT-50 flow transmitter back side
RT-50 on HMU Turbine flow meter
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RT-50 Transmitter on Gear meter
RT-50 Flow Transmitter enclosure open
RT-50 circuit board
RT-50 flow transmitter back side
RT-50 on HMU Turbine flow meter
Flow Electronics

RT-50 Flow Rate Transmitter

Ideal for any industry or flow measurement application where a local rate and total display is required and in locations where equipment is exposed to the elements.

The RT-50 battery-powered local flow rate transmitter is ideal for any industry or flow measurement application where a local rate and total display is required and in locations where equipment is exposed to the elements. The unit’s battery can provide power for over 2 years of continuous 24-hour use.

The RT-50 flow display from AW-Lake features a rugged, weather-tight enclosure and and easy-to-read backlit LCD display. With a list style menu and quick access buttons, programming is quick and easy. Flow sensor is rotatable for mounting in multiple directions. The unit’s battery can provide power for over 2 years of continuous 24-hour use. The battery pack is field replaceable with no tools required. The RT-50 is compatible with most AW-Lake flow meters, as well as off-branded flow meters.

FEATURES

• Bluetooth connectivity on some units for easy setup and monitoring from a smart phone or tablet
• Backlit LCD display updates every 25 milliseconds
• Resettable Total and Grand Total
• Quick menu navigation
• Flow filtering
• Real time clock
• Contract time
• 10-point Linearization

Up and Running in Minutes

Put in a K-factor from the calibration sheet, select your units of measure, and observe accurate flow readings.

BLUETOOTH CONNECTIVITY

On some units you can use your smart phone to monitor real-time flow valves from a distance or to program and change settings.

Extended Battery Life

Battery will last over 2 years with continuous use and saves power when not in use. It is also easily changeable in the field with no tools required.

Multiple Engineering Units

The RT-50 has 8 different selectable engineering units with no conversions to K-factors.

Weather-Tight Construction

Enclosure made from high strength & flame retardant Polycarbonate for use outdoors

Flow Meter Compatibility:

JV series positive displacement gear meters and TRG, TR and TW turbine meters.

Power:

3.6V “C” cell battery, field replaceable; 2 year continuous use estimated average life, depending on options enabled.

Backup battery:

Lithium coin battery 3V. (CR2032)
Stores user data and time when battery is disconnected.

Response time:

25 mS response, frequency dependent.

Temperature Rating:

-4 to 140°F (-20 to 60°C) ambient,
175˚F (80˚C) maximum fluid temp. 

Input Options:

Inductive and Carrier frequency sensors

ENCLOSURE:

Rugged, weather-tight enclosure made from high strength & flame retardant Polycarbonate

Setup Options:
  • Local display
  • Computer connection with USB serial 4-pin cable
  • Mobile app through Bluetooth connection

RT-50 Flow Rate Transmitter Datasheet


Gear Meter RT-50 DC Loop Manual


Gear Meter RT-50 Manual


AW-Lake Toolkit Installer-v0.0.3.42


Download the AWL Mobile Toolkit App


RT-50 Transmitter Video


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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.