Designed and manufactured in Australia since 1964, Macnaught’s oval gear meter technology provides proven volumetric measurement and is well suited for most fuel measurement applications. Macnaught offers varying accuracy, performance and price points to fit all fuel consumption budgets.
Diesel Fuel Flowmeter Measurement and Consumption Solutions
Macnaught Diesel Fuel Flow meters have for decades offered highly accurate and precise fuel measurement and fuel consumption solutions.
MACNAUGHT DIESEL FUEL MEASUREMENT and DIESEL FUEL CONSUMPTION PORTFOLIO
Macnaught FCM Flow Meter
Macnaught’s Highest Performance Diesel Fuel Flow Meter System. Macnaught FCM Flow Meters are special-purpose flow devices designed to provide .1% Accuracy in Fuel Consumption Meter Applications.
FCM Meters thrive in harsh environments and work very well in heavy vibration, swirling dust, flying mud, heavy rain or other excessive mobile or stationary conditions. This meter class works with clean filtered fluids only and does not measure gas or liquids with solids present.
• Highest Accuracy System .1% Volumetric reading of Flow
• Integral Temperature Sensor
• Green House Gas component for Diesel usage
• Fracking, Drilling, Mining Equipment, Marine
•
High Volume Fuel Burn Applications
Macnaught FCM-MX Full Flow Range Diesel Fuel Consumption Flow Meter
Macnaught’s widest flow range offering with Temperature Compensation technology built into the meter. Macnaught FCM-MX meters range from ¼” thru 4” in volume ranges from .13GPH to 300 GPM+. Typically paired with a Macnaught flow computer, this system calculates diesel fuel consumption accurately and incorporates temperature correction tables for the highest available volumetric accuracy on the market. Macnaught’s high volume MX Meter production assists with best cost of ownership within an industrial grade package.
• Widest Flow Range offering with Temperature Compensation
• .5% Accuracy with flow ranges from .13 GPH to 300GPM+
• GHG Program Meter for Diesel Fuel usage
• Meter bodies machined up to 2 inch
• Designed for Gensets / Engines of all sizes
Macnaught MX Positive Displacement Oval Gear Flow Meter - with outputs
For fuel measurement using a fixed TC value or if not required, the Macnaught MX Flow Meter with outputs offers an excellent fuel consumption industrial grade offering. Built on the MX Meter Body, we have integral and remote displays with 4-20mA and Pulse Output options to carry on rate & total values in addition to local display data. All MX Meters provide actual volumetric reading of flow – not full scale, for best accuracy and repeatability values.
• For applications where TC is not required
• 4-20mA and Pulse outputs for Rate & Total
•
Thousands of Global Diesel Measurement Installations
• .5% Accuracy with Integral or Remote Display Options
Macnaught MX Positive Displacement Oval Gear Flow Meter - no outputs
A popular and robust industrial grade fuel measurement and consumption flow meter, the MX Flow Meter with no outputs is a simple A-B Meter operation intended for manual record keeping. Easy to read display values for operators to capture supply vs return fuel totals. Low pressure drops are a benefit characteristic of Oval Gear Low Meter technology.
• Simple Meter A minus Meter B manual recording
• Thousands of installs Globally
• .5% Accuracy with Integral or Remote Display Options
• Display is Battery Powered - requires no external power
IM Commercial Meters
Macnaught’s commercial grade IM19 and IM12 meter offer a non-industrial grade option for simple fuel measurement. The IM019E-02 is our ¾” meter with a flow range of .8-21 GPM, while the IM012E-02 is a ½” meter with a flow range of .5-8 GPM
• Designed for commercial grade installs – avoid strong vibratory and harsh environmental applications
• Simple Meter A minus Meter B manual recording
• Batch and Total functions only – no rate values
ABOUT MACNAUGHT
Largest global provider of Positive Displacement Oval Gear Flow Meters
We carry a large inventory of stocked meters in sizes ¼” thru 4” with flow ranges as low as .13 Gallons per Hour to 317 Gallons per Minute. Non-stock meters can ship in 5-14 business days. All Flow Meters are tested with an individual calibration certificate along with K-Factor. Macnaught USA can process Flow Meter quotes within the hour with supporting documentation for USA, Canada, Mexico, Central America, South America and the Caribbean.
Consult with our Flow Meter Specialists
Our technical staff has decades of PD Meter applications engineering experience and can assist with Flow Meter selection, specification and installation guidance.
Contact our Flow Meter Specialist
Fill out the form below and our flow meter team will get back to you with urgency.
Macnaught Oval Gear Flow Meter Advantages
No Flow Conditioning
Put the meter where you need it: Off Valves & Pumps, U Bends. Perfect for tight installations.
Accuracy
.5% Accurate of Reading with .03% Repeatability ( .1% accurate available in select models )
Low Pressure Drops
Most fuel applications are less than 2psi
Robust Design
Built for demanding Industrial applications. MX meters machined from solid billet.
Macnaught MX Series FCM Flow Meter Overview
Macnaught FCM Flow Meters are special-purpose flow devices designed to provide .1% Accuracy in Fuel Consumption Meter Applications.
FCM Meters thrive in harsh environments and work very well in heavy vibration, swirling dust, flying mud, heavy rain or other excessive mobile or stationary conditions. This meter class works with clean filtered fluids only and does not measure gas or liquids with solids present. The unique magnetic attachment method does away with mechanical fastening and improves substrate mating while significantly reducing connection stress.
Macnaught MX Series FCM Flow Meter Overview
Macnaught FCM-MX Flow Meters offer our full volumetric flow range in sizes ¼” thru 4” and flow ranges from .13 GPH to over 320 GPM with temperature compensation.
Designed specifically for high accuracy Diesel Fuel Consumption Measurement applications. Macnaught continues to lead the industrial market in the DFM segment and has since 1964. Our patented precision Oval Gear design coupled with the legendary MX Series Flow Meter platform have been installed in tens of thousands of fuel measurement projects around the globe.