SUP-LDG Sanitary electromagnetic flowmeter for food processing

Electromagnetic flowmeter is only applicable to measure the flow of conductive liquid, which is wide used in water supply, sewage water measuring, industry chemical measuring etc. The remote type is with high IP protection class and can be installed in different locations for the transmitter and converter. Output signal can pulse,4-20mA or with RS485 communication.


Accuracy: ±0.5%(Flow speed > 1m/s)

Reliably: 0.15%

Theoretical value: Water: Min. 20μS/cm; Other liquid: Min. 5μS/cm
Recommended value: >30μS/cm

Flange: ANSI/JIS/DIN DN15…1000

Ingress protection: IP65

  • Specification

 Product  Sanitary type electromagnetic flowmeter (magnetic flow meter)
 Model  SUP-LDGS
 Diameter nominal  DN15~DN100
 Nominal pressure  0.6~4.0MPa
 Accuracy  ±0.5%,±2mm/s(flowrate<1m/s)
 Repetitiveness  0.2%
 Liner material  PFA, F46, Neoprene, PTFE, FEP
 Electrode material  Stainless steel SUS316L, Hastelloy C, Titanium,
   Tantalum, Platinum-iridium
 Medium temperature  Integral type: -10℃~80℃
   Split type: -25℃~180℃
 Ambient temperature  -10℃~55℃
 Power supply  100-240VAC,50/60Hz / 22VDC—26VDC
 Electrical conductivity  Water 20μS/cm other medium 5μS/cm
 Ingress protection  IP65, IP68(optional)
 Product standard  JB/T 9248-2015


  • Measuring principle

Mag meter works based on Faraday's law, and measure conductive medium with conductivity more than 5 μs/cm and flow range from 0.2 to 15 m/s. An Electromagnetic Flowmeter is a volumetric Flowmeter that measures the flow velocity of a liquid through a pipe. 

The measurement principle of magnetic flowmeters can be described as follows: when the liquid goes through the pipe at the flow rate of v with a diameter D, within which a magnetic flux density of B is created by an exciting coil, the following electromotive E is generated in proportion to flow speed v:


              E-Induced electromotive force 
              K-Meter constant 
              B-Magnetic induction density
              V-Average flow speed in cross-section of measuring tube 
              D-Inner diameter of measuring tube                                                                            
magnetic flowmeter principle   

  • Introduction

 SUP-LDG sanitary electromagnetic flowmeter is applicable for all food grade conductive liquid measure, such as drinking water, food processing, pharmaceutical industry and many others. Typical applications are monitoring accurate measurements in liquid, metering and custody transfer.

The SUP-LDG Sanitary Electromagnetic Flowmeter is an ideal solution for food processing applications where hygiene and accuracy are crucial. This flowmeter is designed to measure the flow of conductive liquids in a sanitary environment, making it the perfect choice for food and beverage processing plants.

The magnetic flow meter uses advanced electromagnetic technology to accurately measure the flow of liquids, ensuring that the product is of the highest quality. The SUP-LDG is designed to be easy to install, operate, and maintain, making it a cost-effective solution for food processing plants of all sizes.

One of the key benefits of the SUP-LDG Sanitary Electromagnetic Flowmeter is its ability to accurately measure the flow of liquids in a wide range of temperatures and viscosities. This makes it an ideal choice for food processing applications where the product being measured may vary in temperature or viscosity.

The SUP-LDG Sanitary Electromagnetic Flowmeter is also designed to be extremely hygienic, with a smooth, crevice-free design that eliminates the risk of bacterial growth. This ensures that the product being measured remains free from contamination and that the flowmeter is easy to clean and maintain.

All things concerned, the SUP-LDG Sanitary Electromagnetic Flowmeter is an excellent choice for food processing applications where accuracy, hygiene, and ease of maintenance are essential. Its advanced technology, easy installation, and low maintenance requirements make it a cost-effective solution for any food processing plant looking to improve its product quality and efficiency.

Sanitary electromagnetic flowmeter

Noted: the product strictly prohibited to be used in explosion-proof occasions.

  • Application

      Electromagnetic flowmeters have been used throughout industries for more than 60 years. These meters are applicable for all conductive liquids, such as: Domestic water, industrial water, raw water, ground water, urban sewage, industrial wastewater, the processed neutral pulp, pulp slurry, etc

magnetic flow meter application

  • Automatic calibration line

magnetic flowmeter calibration

mt flowmeter calibrate

yokogawa flowmeter magnetic

  • Stability test

emc test magnetic flowmeter

success story

mag flowmeter application-electromagnetic flow meter sanitary

Sanitary flowmeter supplier

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