SURE : Electromagnetic Flow Meter LDG

Operating Principle
Following Faraday’s 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…+60°C High-temp rubber liner: -20…+90°C PTFE liner: -20…+120 °C High-temp PTFE liner: -20…+160°C PFA: -20...+180°C liner: -20…+160°C
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…+60°C
Relative Humidity	5%～95%
Comsumed Power	＜20W