SUP-LDG Carbon steel body electromagnetic flow meter

SUP-LDG Electromagnetic meters are a leading choice to deliver the performance and precision your applications require. These meters are applicable for all conductive liquids, such as water, acids, alkalis, slurries and many others. Typical applications are monitoring of liquids, filling, dosing and precise measurement in custody transfer


Pipe diameter: DN15~DN1000

Accuracy: ±0.5%(Flow speed > 1m/s)

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

Turndown ratio: 1:100

Power supply: 100-240VAC,50/60Hz;  22-26VDC

Minimal Maintainice. Has no moving parts or flow obstructiions, which virtually eliminates maintenance and pressure drops

  • Specification

 Product  Electromagnetic flow meter
 Model  SUP-LDG
 Diameter nominal  DN15~DN1200
 Nominal pressure DN15 - DN250, PN ≤1.6MPa
DN300 - DN1000, PN ≤1.0MPa
DN1200, PN ≤0.6 MPa
Higher pressure can be customized
 Accuracy ±0.5% F.S. (Flow speed > 1m/s); ±0.5% F.S.±2mm/s (Flow speed <1m/s)
 Repetitiveness 0.16%
 Liner material Neoprene (CR), Polyurethane (PU), PTFE (F4), PFEP (F46), PFA
 Electrode material 316L Stainless Steel, Hastelloy C, Hastelloy B, Ti, Ta, Pt
 Medium temperature Neoprene: -10…+60℃ Polyurethane: -10…+60℃ PTFE/FEP: -10…+120℃ PFA: -10…+120℃
 Power supply 85-245VAC,50/60Hz, 22VDC-26VDC
 Structure type  Compact type, Remote type
 Ingress protection  IP65, IP68(remote type only)
 Product standard  JB/T 9248-2015


  • Measuring principle

Mag meter works based on Faraday's law, 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   

flowmeter principle


  • Introduction 

magnetic flow meter introductions

magnetic flowmeter calibration

mt flowmeter calibrate

supmea flowmeter


success story

mag flowmeter application

mag flowmeter application

water flowmeter supplier

Need more information?

Contact us for more details about our boilers,solutions and services

This site uses cookies

We use cookies to collect information about how you use this site. We use this information to make the website work as well as possible and improve our services.