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MJK Automation Flow Measurement

MJK Automation is a leading supplier of level and flow controllers and analysis instrumentation for wastewater treatment plants, waterworks and other industries worldwide.

 

Since being founded in 1977, MJK Automation has enjoyed solid growth in Europe, Asia and North America.Today, the equipment developed and produced at our facilities in Denmark is marketed and serviced in more than 50 countries worldwide.

MagFlux Electromagnetic measurement

Flow Measurement

With MJK's MagFlux electromagnetic flowmeter, you can measure flow in electrically conductive liquids in closed, pressurized pipe systems with great precision. MagFlux measures full accuracy at a fluctuation of 0.25% down to a speed of 0.2 m/sec. This not only ensures a high accuracy at low flow, but it also expands the flowmeter's dynamic measurement range. This is why high precision is also obtained even when measurements large areas.

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MagFlux for fully running pipes has no moving parts, which offers the advantage that the flowmeter does not affect the pressure conditions of the pipe system. The modern modular design is flexible and can be used to measure many types of flow in conductive fluids. Due to the high data reliability, the flow meter is used widely to eliminate water waste due to leakage and as flow measurement of wastewater.

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Flow Measurement
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MJK sensors are easy to install. They are designed according to installation lengths ISO standards. To obtain highly qualified measurements, you just need 3x diameter straight pipe in the inlet direction and 2x diameter in the outlet direction. The sensor meets this goal for many of the smaller dimensions, giving you flexible installation options.

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MagFlux flowmeters, converters and displays are produced in stainless steel and fiberglass-reinforced polyester, and therefore provide maximum protection against the environmental challenges faced by the equipment. Our measuring instruments cover a wide range of installation types and are developed with competitive specifications, so they can be combined in different way to meet specific requirements.

Why Choose MJK Flow Meter

Features of MJK MagFlux

High Precision

MagFlux is designed to eliminate water loss and measures with a deviation of as little as 0.25% at 0.2 m/sec. Even at low flow rates the precision is top notch - just as measurements are at high speed.

Robust Design

MJK MagFlux flow meters are produced in a robust and modular design with unique mounting options.

Accuracy

Outstanding measuring design methods eliminate non-revenue water.

Build in Lengths

MJK flow sensors are easy to install and meet ISO standards for installation lengths. All you need is 3xdiameter straight pipe inlet and 2xdiameter outlet to obtain highly qualified measurements. The sensor itself meets this requirement for many of the smaller dimensions

Flexibility

Our sensors and converters can be combined as needed to handle individual installations. This is why you are guaranteed high precision no matter which piped conductive liquids are to be measured.

Usability

Our multilingual panel is intuitive, user-friendly and designed for automation.

Easy Installation

When setting up the MagFlux electromagnetic flow meter, use the included calibration code, which automatically adapts the converter to the sensor. It makes it easy to install and automate measurements.

Data Security

We take data seriously. Our solutions secure your data at any time.

Hydrostatic and Ultrasonic Flow Converter 713

Level Measurement

Flow Converter 713 is designed for measuring and recording water flow in open weirs and channels. Flow Converter 713 is a complete instrument for the measuring of instantaneous flow and recording of totalised water flow. It can be adapted to any type of weir or flume.

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The built-in ISO 1438 formulas for flow calculations are pre-programmed with the most common flumes and weirs, such as Parshall, Venturi, Palmer-Bowles flumes and V-notch and rectangular weirs. Also to be used with non-standard channels and weirs often installed at waste water plants and storm flow locations.

Flow Converter - AJA NRW Solutions Inc. - MJK - Image 1
Level Measurement
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Application

  • Measuring and recording of flow in public and industrial sewage plant

  • Recording of emergency stormflow in pumping stations

  • Measuring in fish farming, in channels for irrigation systems and in streams and rivers

Product Features

  • Supplied with either an ultrasonic or hydrostatic sensor​

  • Maximum accuracy with measuring ranges down to 0 -10 cm​

  • Programmed from the front panel​

  • Setup information in ENGLISH or other user-specified language​

  • Security accessed code can be programmed​

  • Adaptation to any kind of weir and flumes​

  • Built-in control of sampler e.g. MJK 780​

  • Built-in totalizer with counter​

  • Indication of average flow (mᶾ/hour) actual, last hour, today, the last 24-hours​

  • Indication of accumulated flow (mᶾ) actual, last hour, today, the last day​

  • If used as an emergency stormflow meter, number of stormflows, stormflow time and volume and start and stop time for the last stormflow are counted​

  • Alarm relays can be set for high and low flow, and excess of 1- and24-hour volumes

Shuttle®

Ultrasonic Level Measurement

​Shuttle® is an ultrasonic level meter with an intelligent and very precise measuring system. It provides simple and logical operation using advanced technology. This results in a high quality product at a competitive price.​ Shuttle® is designed to measure water levels as well as other fluids and contaminated or/and aggressive media, where the ultrasonic sensor is not in contact with the media.

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Ultrasonic Level Measurement
Application

  • Stormflow tanks​

  • Pump stations​

  • Tanks in sewage treatment plant​

  • Tanks in water plants​

  • Tanks and vessels in process and food industries

Product Features

  • Multiple sensors with measuring ranges from 10cm to 25m.​

  • Learns how the tank is arranged with piping, pumps and other items interfering with the measurement.​

  • Ignores turbulence and electrical interference (even a slow moving mixer can pass through without influencing the measurement).​

  • Two output relays for level/system alarm or alternating pump control with duty and standby cycles.​

  • 4-20mA output with zero and span adjustment.​

  • Indicates strength of echo signal with a bar graph.​

  • Narrow ultrasonic pulse signal concentrates signal strength for minimum sensitivity to foam/sludge on the liquid surface.​

  • East to read LCD-display for both setup and indication.​

  • Actual level indicated with bar graph and digits in millimeters, centimeters, meters, feet, and inches.​

  • Readout can be chosen as relative and absolute level.​

  • 10 – 30 V DC or 230 V AC supply.​

  • FM approved sensors for hazardous areas. ​

Have Questions in Mind?

Let us help you.

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