MagFlux® Series MagFlux® 7100 Electromagnetic Flow Meter

Overview Specifications Documentation & Tools
Overview

Low resistance flow meter

MJK MagFlux® 7100 electromagnetic sensor comes with a PTFE-Liner, which has a very low degree of friction. This means that the electromagnetic flowmeter is resitant to many types of chemicals and is suitable for measurement in pipes with hot liquids.

The MagFlux® 7100 is suitable for flow measurements in all kinds of conductive liquids, and the measuring instrument is particularly suitable for flow measurements in water, wastewater, solids and other liquids that contain particles. The MagFlux® unit has no moving parts and does not affect the pressure conditions of the piping system. The MagFlux® 7100 sensor is delivered with EN, AS, ANSI and KS as well as in ISO standard installation lengths. Therefore, the flowmeter provides very accurate measurements - even over a large area.

Product Features
  • Low degree of friction, suitable for measurement in pipes with hot liquids
  • Supports IP 68 installations
  • Large sensor range, DN 15-1000
  • Small built-in lengths
  • Velocity range from 0.2 - 10 m/s
  • Full bore sensors
  • High media temperature resistant

Wastewater

The PTFE lining of MagFlux 7100 also works well with the rugged elements of waste water and for very corrosive chemicals.

Also in applications with high media temperature, the MagFlux 7100 is suitable - especially with a remote mounted converter and display.

The output from the converter is RS485, and the converter can be wall mounted up to 1000m from the sensor. This is very common in larger waste water pumping facilities.
One MagFlux Display can handle four converters and sensors.

Drinking Water

Magflux is also widely used on the network from the drinking water facility to end-user. MagFLux are NIST certified, this means the flow meter can be used to invoice water deliveries for clients – or in between waterworks.

When 2 waterworks are exchanging water, it comes in handy that one MagFlux can calculate flow in both directions; this means that a net figure can be counted easily.

The Sensor can work in moist environments, if you want the converter nearby, this can be IP68 secured, or you can have a wall mounted converter and display cable connected up to 1000m.

The sensor is constructed with 3 electrodes, and a 3-point calibration, which provides an excellent precision of only +/- 0,25% and measuring as low as 0,2 m/s.

In many countries the MagFlux are used to identify leaks in the pipes by logging the night flow, you can see the diversions in the consumption, and estimate if there are leaks in the system.

One MagFlux Display can handle 4 converters and sensors.

Aquaculture

Measuring inlet and outlet water, or waste water for sludge tanks.
Provides exact measurements of the water going into the tanks or outlet water when the water leaves in filled piping system

The sensor is constructed with 3 electrodes, and a 3-point calibration, which provides an excellent precision of only +/- 0,25% and measuring as low as 0,2 m/s.

The 4-20 mA signal transfers data for database usage. The output from the converter is RS485, and the converter can be wall mounted up to 1000m from the sensor, this is very common in larger waste water pumping facilities.

IP68 when gel potting kit is used.

One MagFlux Display can handle 4 converters and sensors.

NIST certification allows the counted volumes can be used for documentation or invoicing, consider this way of doing exact measuring the wastewater on a well boat – avoid corrosion by using hastelloy electrodes for sea water

Industrial

For high temperature applications, highly corrosive or water added chemicals, the 7100 lining PTFE is recommended.

The Electrodes can be delivered in stainless Steel, Hasteloy, titanium or platinum, which provides a broad range of application.

In application where the sensor is installed closely, the MagFlux Display can handle up to 4 converters and sensors in a local network.

The MagFlux MID certification allows the totalizers to be used for documentation or invoicing or billing purpose.

Specifications

Specifications

Specifications
MAGFLUX 7100
Mounting , Flanges
EN-1092-1 / ANSI B 16.5 / AS 4087 / AS 2129
Material, Lining
PTFE / PFA
Built-in length
Standard length according to ISO 13359
Accuracy
Better than ± 0,25 %
Materials, Housing
Carbon steel, optional stainless steel AISI 304/316
Material, Flanges
Carbon steel, optional stainless steel AISI 304/316
Material, Electrodes
Steel 1,4571 / AISI 316 TI, optional Hastelloy, platinium, and titanium
Documentation & Tools

Documentation & Tools

Brochure

Specification