Description

Overview

The Marmonix MFU-6200 is a wall-mounted clamp-on ultrasonic flow meter for permanent, non-invasive liquid flow and heat measurement. It uses transit-time technology on pipes from DN15 to DN6000, supports bi-directional measurement and adds energy (heat) measurement through PT100 sensors. With 4-20 mA, OCT pulse and relay outputs, Modbus/RS-485 communication, data logging and a backlit LCD, it is designed for fixed installation in water utility, HVAC and industrial process metering.

Key Features

Wall-mounted fixed installation, non-invasive clamp-on transducers
Accuracy of 1% of reading at rates above 0.2 m/s
Velocity range of +/-32 m/s on pipes DN15 to DN6000
Bi-directional flow and heat/energy measurement (PT100)
4-20 mA, OCT pulse and relay outputs
Modbus and RS-485 communication
Automatic data logging of totals and power events
AC 220V or DC 24V power, under 1.5 W consumption

Applications

Permanent water and wastewater metering
HVAC chilled/hot-water energy (BTU) measurement
Industrial process and utility flow monitoring
SCADA and building management integration
District metering and leakage surveys

What’s in the Box

Marmonix MFU-6200 wall-mounted flow meter
Clamp-on ultrasonic transducers with cables
Mounting hardware
User manual

Why buy from MME in UAE

MOHAMMAD MAHDI Electronics Trading LLC (MME) is a trusted supplier of Marmonix test and measurement equipment in the UAE. We offer genuine products, competitive pricing, fast local delivery across Dubai, Abu Dhabi and the wider UAE, and knowledgeable after-sales support. Download the datasheet

Specifications

PARAMETER	SPECIFICATION
Accuracy	1% of reading at rates >0.2 m/s
Repeatability	0.20%
Principle	Transit-time ultrasonic
Velocity range	+/-32 m/s
Pipe size	DN15 – DN6000
Display	LCD with backlight (flow, heat, velocity, totals, time)
Signal output	1x 4-20 mA, 1x OCT pulse, 1x relay
Signal input	3x 4-20 mA (heat measurement via PT100)
Communication	Modbus, RS-485 (up to 1000 m)
Pipe material	Carbon/stainless steel, cast iron, cement, copper, PVC, aluminium, FRP, etc.
Liquid types	Water, seawater, sewage, acids/alkalis, alcohol, beer, oils
Liquid temperature	Standard -30 to 90 C; high-temp -30 to 160 C
Liquid turbidity	< 10000 ppm
Flow direction	Bi-directional (net flow / heat)
Environment (main unit)	-30 to 80 C, 85% RH
Transducer protection	IP65 (IP68 optional)
Power supply	AC 220V and DC 24V
Power consumption	< 1.5 W

Datasheet

MARMONIX MFU-6200 Wall Mounted Ultrasonic Flow Meter: