MFU-6000 is designed to measure the fluid velocity of liquid flowing within a closed conduit. The transducers are clamp-on type, which will provide benefits of non-destructive operation and easy installation. The flow meter operates by frequently transmitting and receiving a frequency modulated burst of sound (ultrasonic) wave between the two transducers and by measuring The differential time of send and receive of the ultrasonic pulses determines velocity of liquid in the pipe.
The light weight, user friendly operation, high accuracy and outstanding reliability, quick response time, flexibility of usage, data-logger and being PC compatible makes MFU-6000 an ideal device for petrochemical plants, water pipelines, etc.
Marmonix MFU-6000 employs a patent balanced lower voltage multi-pulse igniting circuit which increases the anti-interference ability magnificently so that the flow meter will work properly even in demanding industrial environments such as those with power frequency transverter working nearby.

Handheld Ultrasonic Flow Meter MFU-6000 Features

• Easy to install and no need to cut off the flow, no pressure loss
• 32K BIT built-in data storage
• LCD displays the instant flow, total flow, flow velocity and working conditions
• Measurement range from DN15~DN6000mm
• 4 flow totalizers (0.5 second totalizing period)
• 100 Picosecond resolution of time measurement
• Buzzer and OCT alarm
• Different flow rate units available
• self-adapting signal receiving circuits to avoid any especial adjustments
• Indicating the flow direction
• Zero point adjustment
• Self-diagnosis function can indicate the current working statues
• Suitable for wide variety of pipe materials and liquids

Handheld Ultrasonic Flow Meter MFU-6000 Specifications:

MFU-6100 modular ultrasonic flow meter is an inferential meter that uses ultrasonic transit-time technology to measure the velocity of an acoustically liquid moving through it. Ultrasonic flow meter could work on different pipes and diameters, so it’s convenient for distributor and customer to keep stock. Has a screen with capabilities؛ high accuracy ±1, combination buttons, easy to operate, 1M RAM, could stock 3000 lines measure data, industrial grade abs material.
Transit-time measures the time differential between signals sent upstream and downstream. The differential is directly proportional to the velocity of the water. Transit-time meters are best used for measuring the flow of clean liquids, as a result, are the most popular type of ultrasonic meter.

Ultrasonic Flow Meter MFU-6100 Features

• Accuracy: ±1 of reading at rates >0.2 mps
• Repeatability: 0.2%
• Velocity: transmit time
• Pipe size: DN 15mm-DN 6000mm
• Display: LCD with backlight, display accumulated flow/heat, instantaneous flow/heat, velocity, time etc.
• Signal output: 1 way 4-20mA output, 1 way OCT pulse output, 1 way relay output
• Signal input: 3 way 4-20mA input achieve to heat measurement by connecting PT100 platinum resistor
• Pipe material: carbon steel, stainless steel,cast iron, cement pipe, copper, PVC, Aluminum, FRP etc.
• Liquid types: all kinds of clean and pure liquids.
• Power supply: DC24V
• Power consumption: less than 1.5W

Doppler Wall Mounted ultrasonic flow meter MFU-6500 is designed to measure volumetric flow of within closed conduit, the pipe line must be full of liquids, and there must be a certain amount of air bubbles or suspended solids in liquid. The Doppler ultrasonic flow meter can display flow rate and flow totalizer, etc. and is configured with 4-20Ma, OCT outputs.

Doppler Wall Mounted ultrasonic flow meter MFU-6500 Features

• It is suitable for pipe sizes ranging from 40 to 4000mm
• For dirty liquids, a certain amount of air bubbles or suspended solids shall be contained
• Excellent low flow rate measurement ability, low to 0.05m/s
• A wide range of flow measurement, high flow rate can reach 12m/s
• High-temperature transducer is suitable to liquids of -35c ~ 200c
• Do not need to shut down the pipe flow when installing the transducers
• User friendly configuration
• 4-20mA, OCT OUTPUTS
• Accuracy:2.0% calibrated span
• Rechargeable battery can work up to 50 hours

The MARMONIX Wall Mounted Ultrasonic Flow meter MFU-6200 widely used for water supply, Non-conductive liquid, such as the distilled water, food oil and light oil, boiler fuel oil engine for diesel measurement, and air conditioner system to measure the flow and heat. Food and beverage, pharmaceutical, ballast water, fuel consumption and other processes on-board ships, etc.

Wall Mounted Ultrasonic Flow meter MFU-6200 Features

• Simplified installation
• Virtually maintenance free
• No process shot-down
• Cost advantage over magnetic flow meter
• SD card optional

Wall Mounted Ultrasonic Flow meter MFU-6200 Specifications:

Wall Mounted Ultrasonic Flowmeter MFU-6300 widely used to measure different kinds of liquid.
Transmitter and transducer install separately. Transmitter can install at indoor, Instrument cabinet, Dashboard.
Transducer install on the pipes. Transmitter and Transducer connect by special cable.
It can realize to measure flow. Connect with temperature sensor, it can measure heat flow.
Widely used in Running water, Heating, Water conservation, Metallurgy, Chemical industry, Machinery, Energy etc.
Used for production monitoring, water balance testing, thermal equilibrium network commissioning, energy monitoring. It is most important flow measure instrument during manufacturing process.

Wall Mounted Ultrasonic Flowmeter MFU-6300 Features

• Accuracy: better than 1%
• Measure Range: Select different model sensors, can achieve DN15-DN6000mm pipe flow measurement
• Reliability: Adopt low voltage, multi-pulse radiating circuit. Accuracy, Lifetime and Reliability are better
• Anti-interference: Adopt double balanced signal differential transmission, receiving circuit, effective resist the drive, tower, Strong power lines and other source of interference.
• Memory Function: Automatic memory the cumulative flow of 512 days before, 128 months before, 10 years before.
• Automatic memory the power-on and off of 64times before and the flow. Automatic memory the meter working condition of 32days before
• Temperature Sensor: Connect with Temperature sensor, it can measure heat flow.
• SD card memory: Select SD card memory,it can realize mass storage by ultrasonic flowmeter

Wall Mounted Ultrasonic Flowmeter MFU-6300 Specifications:

Portable Ultrasonic Flow meter MFU-6400 is suitable for on-line calibration and inspection of liquid flow in various industrial sites. Wide Measuring range: DN15mm-DN6000mm, non-contact measuring method, no moving mechanical parts, free from system pressure and adverse environment. Built-in thermal integrated printer, widely used in petrochemical, metallurgy, electricity, water conservancy, heating, air conditioning billing, energy monitoring and other industrial production, back-lit LCD and front panel operation.

Portable Ultrasonic Flow meter MFU-6400 Features

• Repeatability: better than 0.2%
• Accuracy: better than ±1%
• Chinese & English display, easy to operate
• Built-in rechargeable Ni-HM battery
• Built-in mini thermal printer with instant and timing print function
• Up link over 20 measuring data to computer or internet

Doppler Portable Ultrasonic Flowmeter MFU-6500 pro is designed to measure volumetric flow of within closed conduit, the pipe line must be full of liquids, and there must be a certain amount of air bubbles or suspended solids in liquid. The Doppler ultrasonic flow meter can display flow rate and flow totalizer, etc., and is configured with 4-20mA, OCT outputs.

Doppler Portable Ultrasonic Flow meter MFU-6500 pro Features

• It is suitable for pipe sizes ranging from 40 to 4000mm
• For dirty liquids, a certain amount of air bubbles or suspended solids shall be contained
• Excellent low flow rate measurement ability, low to 0.05m/s
• A wide range of flow measurement, high flow rate can reach 12m/s
• High-temperature transducer is suitable to liquids of -35℃ ~ 200℃
• Do not need to shut down the pipe flow when installing the transducers
• User-friendly configuration
• 4-20mA, OCT outputs
• Accuracy: 2.0% Calibrated span
• Rechargeable battery can work up to 50 hours

Insertion vortex flow meter Marmonix MVF-2100 works based on Carmen and Strouhal relevant spiral produce and on the theory of the flow relationship. As shown in picture, In the meter body vertical insert a triangular prism root namely the happening of the body, when eddies of medium flow through the table body, in triangular prism behind the alternate produce in opposite directions regular Karman swirl, its spiral separation and the flow of the medium frequency F speed by sensing head is proportional to the V detected the number of spiral, can measure the flow velocity, again according to the table body mouth.

Thread Vortex Flow Meter MVF-2100 Features

• Flange body: integrally forged pieces, it will avoid break down into pieces. 100% SS304 material, we can provide material report.
• Circuit Board: Digital circuit board, anti-most of the supplier use analog circuit board, digital circuit board enjoy the advantages of anti-vibration and anti-interference.
• Flow converter: Distinctive modular design, amateurs can operate, disassemble and assemble easily, it will avoid accident risks.
• Welding: adopt the advanced fish scale technology, which makes the welding seam looks nice and smooth.
• Japan OVAL technology with embedded-type sensor, triangular prism will not fall off, we already apply for patent.
• Our medium temperature sensor can measure highest temperature around 350℃, normal it is -40~250℃.

Thread Vortex Flow Meter MVF-2100 Specifications:

Insertion vortex flow meter Marmonix MVF-2200 works based on Carmen and Strouhal relevant spiral produce and on the theory of the flow relationship. As shown in picture, In the meter body vertical insert a triangular prism root namely the happening of the body, when eddies of medium flow through the table body, in triangular prism behind the alternate produce in opposite directions regular karman swirl, its spiral separation and the flow of the medium frequency F speed by sensing head is proportional to the V detected the number of spiral, can measure the flow velocity, again according to the table body mouth.

Flange Vortex Flow Meter MVF-2200 Features

• Flange & body: integrally forged pieces, it will avoid break down into pieces. 100% SS304 material, we can provide material report.
• Circuit Board: Digital circuit board, anti-most of the supplier use analog circuit board, digital circuit board enjoy the advantages of anti-vibration and anti-interference.
• Flow converter: Distinctive modular design, amateurs can operate, disassemble and assemble easily, it will avoid accident risks.
• welding: adopt the advanced fish scale technology, which makes the welding seam looks nice and smooth.
• Our medium temperature sensor can measure highest temperature around 350℃, normal it is -40~250℃

Flange Vortex Flow Meter MVF-2200 Specifications:

Insertion vortex flow meter Marmonix MVF-2300 works based on Carmen and Strouhal relevant spiral produce and on the theory of the flow relationship. As shown in picture, In the meter body vertical insert a triangular prism root namely the happening of the body, when eddies of medium flow through the table body, in triangular prism behind the alternate produce in opposite directions regular karman swirl, its spiral separation and the flow of the medium frequency F speed by sensing head is proportional to the V detected the number of spiral, can measure the flow velocity, again according to the table body mouth.

Wafer Vortex Flow Meter MVF-2300 Features

• Flange& body: integrally forged pieces, it will avoid break down into pieces. 100% SS304 material, we can provide material report.
• Circuit Board: Digital circuit board, anti-most of the supplier use analog circuit board, digital circuit board enjoy the advantages of anti-vibration and anti-interference.
• Flow converter: Distinctive modular design, amateurs can operate, disassemble and assemble easily, it will avoid accident risks.
• welding: adopt the advanced fish scale technology, which makes the welding seam looks nice and smooth.
• Our medium temperature sensor can measure highest temperature around 350℃, normal it is -40~250℃

Wafer Vortex Flow Meter MVF-2300 Specifications: