LDG-Electromagnetic Flow Meter
Diameter: DN2.5-DN3000
Accuracy: ±0.2% of reading; ±0.5% of reading
Electrode Material: SS316; Titanium; Tantalum; Hastelloy C; Platinum-Iridium
Liner Material: Rubber; PTFE; PFA
Connection: Flange; Sanitary; Insertion
Fluid Temperature: -20℃…+180℃
Signal Output: 4-20mA, Pulse
Communication: RS485; HART; GPRS
Power Supply: 110-240V AC; 24V DC; Battery
Exd; Protection IP: ATEX; IP65-IP68
How It Works
Features
Application
Operating Principle
Electromagnetic flow meters detect flow by using Faraday’s Law of induction.
Inside an electromagnetic flow meter, there is an electromagnetic coil that generates a magnetic feild, and electrodes that capture electromotive force(voltage). Due to this, although it may appear as if there is nothing inside the flow pipe of an electromagnetic flow meter flow can be measured. Electromagnetic flow meter is flexible and universally applicable flow measurement systems. it is a velocity flow meter which does not have any moving parts and is ideal for conductive fluid.
Installation Guide
For optimum accuracy performance, it is required to provide sufficient inlet and outlet straight pipe runs. An equivalent to 3 diameters of straight pipe is required on the inlet side, and 2 diameters on the outlet side. There are no special requirements for standard concentric pipe reducers. See diagram 1 for required straight runs when there is altering
device.
– High accuracy & wide flow range measurement
– 99.999% pure copper for oil
– No mechanically moving parts
– IP68 proof, maximum 3 meter immersion in water
– Bi-directional measure
– Wide choice of materials for housing and flanges including SS304 and SS316
– Advanced wire-winding technology, no drift zero point
– Robust, fully welded and potted construction
– Calibration for all diameters (up to DN3000)
– Three electrodes
– ≥3mm thickness PTFE liner, durable service life
| Water and Wastewater Treatment | Chemical Industry | Food and Beverage Industry |
| Pharmaceutical Industry | Papermaking and Pulp Industry | Energy and Power Industry |
| Mining Industry | Oil and Gas Industry | Environmental Monitoring |
Technical Data & Model Selection
