Macnaught FCM Flow Meter 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. Our built-in temperature sensor allows for Diesel Fuel temperature compensation capabilities for maximum accuracy purposes. Two flow ranges are offered that cover the majority of diesel engine models: MX12FCM .5-8 GPMMX25FCM 1.6-9.5 GPM Minimal Pressure Drop, typically .5 PSI to 2 PSI The FCM Series is designed for Diesel Fuels of all types and is used in numerous fuel measurement industries including: Fracking Engines Drilling Platforms – Generator Fuel Measurement Mining Trucks Logging Equipment Gen-Set Fleets Receive an Immediate Flow Meter Proposal or Call our Meter Hotline - (813) 896-2710 METER RFQ FORM Principle of Operation Principle of Operation The measuring element of an oval gear meter consists of two high-precision splined oval-shaped gears (Rotors). The gears are driven by the flow of the media and “mesh” together. In the presence of flow, exact known defined volumes of fluid are swept through the meter per each rotor rotation. As flow increases, so does the rotational speed of the Rotors. The number of revolutions is a precise highly accurate measure of the fluid that has passed through the meter. Regardless of viscosity, pressure, or temperature. Each “active” Rotor rotation creates a pulse and is detected by a sensor. Each meter is individually calibrated per ISO 17025 standards to 0.1% accuracy METER FLOW FCM Quick Specs FCM Meter Quick Specs The Macnaught FCM Oval Gear Flow Meter Includes: Very high accuracy of 0.1% of flow Innovative Magnet Mounting design, no mechanical attachment required Two sizes covering small to large Engine Fuel Measurement No Flow conditioning required, perfect for tight installs Optional Fuel Computer provides net fuel consumption with analog and pulse outputs Macnaught FCM Quick Specifications: Model Size Connection Flow Range Max Pressure Max Temp Rating Accuracy MX12FCM ¾” FNPT .5-8 GPM 150 PSI -40F-176F .1% MX25FCM 1” 1.6-9.5 GPM 150 PSI -40F-176F .1% Notes: All FCM Meters come with 7 point CalibrationFCM-MX Meter come with single point Calibration Pulser is fully potted and comes with 2 Hall Effect Outputs ( 1 Active and 1 Spare ) Pulser Connection is DIN M8 Pin Right Angle with 5 Meters of 24 AWG Cable Length and is IP67 RatedFCM Meter MOC is only available in AL Body / PPS Rotors / Viton Body Seal F127 Flow Computer requires 8-24 VDCOutputs are (1) 4-20mA and (2) OC Pulse OutputsTemp Rating is -40F to 176F6FOptional RS485 Communication Available Call our Meter Hotline (813) 896-2710 or use the RFQ Form Link Below METER RFQ FORM FCM Downloads FCM Meter Downloads FCM Instruction Manual > Download PDF F127 Datasheet > Download PDF F127 Instruction Manual > Download PDF FCM Meter to F127 Wiring Instructions > Download PDF Macnaught FCM Flow Meters > Overview Macnaught USA can review your FCM Meter application and determine best fit. Contact our Meter Hotline at (813) 896-2710 Or Complete our Meter RFQ form for an immediate proposal METER RFQ FORM Video Overview
