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SURE > FLOW METER > Electromagnetic Flow Meter LDG
   

SURE : Electromagnetic Flow Meter LDG

Operating Principle
Following Faradays law of magnetic induction, a voltage is induced in a conductor moving through a magnetic field. In the electromagnetic measuring principle, the following medium is the moving conductor. The voltage induced is proportional to the flow velocity and is supplied to the amplifier by means of two measuring electrodes. The flow volume is calculated by means of the pipe cross section area.

Application
- Waster water industry: transport networks sewage treatment plants, sludges
- Chemical industry: acids alkalis, dosing applications, abrasive or corrosive mediums
- Metal & mining industry: mediums with a high solid content,like one or excavator mud
- Water industry: Revenue metering, district metering water abstraction, leakage detection
- Pulp &paper industry: pulp, pastes, sludges & other caustic mediums, liquor, additives, bleaches,colourants
- Food & beverage industry: mixing, dosing and filling of drinks under hygienic conditions filling systems applications.

■ Not affected by density, viscosity, temperature, pressure and conductivity fluctuation;
■ No block parts, no pressure loss, and short straight length;


Technical data
Certification ISO 9001:2008;CE
Diameter PTEF: DN6-DN600
Hard rubber:DN50-DN2200
Flow Direction Positive; Negative
Repeatability Error 0.1%
Accuracy 0.5% of rate & 1.0% of rate
Medium Temperature Hard rubber liner:-20+60C
High-temp rubber liner: -20+90C
PTFE liner: -20+120 C
High-temp PTFE liner: -20+160C
PFA: -20...+180C liner: -20+160C
Nominal Working Pressure DN10~DN25≤4.0MPa
DN32~DN150≤1.6MPa
DN200~DN600≤1.0MPa
DN700~DN22000≤0.6MPa
Velocity 0.3-10m/s
Ambient Temperature -20+60C
Relative Humidity 5%~95%
Comsumed Power <20W