LDG-100 LDG-125 LDG-150 LDG-200 Magnetic flowmeter

LDG-100 LDG-125 LDG-150 LDG-200 Magnetic flowmeter

Overview of LDG-100 LDG-125 LDG-150 LDG-200 Magnetic flowmeter

Sewage Magnetic flowmeter is composed of sewage Magnetic flowmeter sensor and sewage Magnetic flowmeter converter. It is used to measure the volume flow of all kinds of conductive liquid in the pipeline and channel. Sewage Magnetic flowmeter can be widely used in municipal water supply, iron and steel, petroleum, chemical, electric power, industry, water conservancy, water resources and other departments of the volume flow measurement of conductive liquid, especially suitable for channel, small river flow measurement and environmental treatment of sewage measurement.

Small pressure loss, large measurable flow range. It can be used to measure the flow of acid, alkali, salt solution, coal water slurry, pulp, mortar mortar, paper pulp, resin, rubber emulsion, synthetic fiber pulp and photosensitive latex and other suspended solids, gasification steam and viscous substances. Complete and practical function, intuitive display, easy to operate and use, can reduce the inconvenience caused by other electromagnetic flowmeter English menu. The measured flow body should not contain more ferromagnetic substances or bubbles.
Magnetic flowmeter specially designed with backlight wide temperature Chinese LIQUID crystal display, functional, practical, intuitive display, easy to operate and use, can reduce the inconvenience of other electromagnetic flowmeter English menu. In addition, we design 4-6 multi-electrical structure to further ensure the measurement accuracy and no grounding ring at any time, reducing the volume of the instrument and the trouble of installation and maintenance.

Feature of LDG-100 LDG-125 LDG-150 LDG-200 Magnetic flowmeter

Sewage electromagnetic flowmeter simple structure, firm and reliable, long service life
The measuring tube has no moving parts and components resistance, no pressure loss, won't produce congestion measurement, reliable and strong anti-jamming capability Small volume, light weight, easy installation, less maintenance, wide range measurement is not affected by the fluid temperature, density, pressure, viscosity, conductivity, etc Can install on servant road opening reformation, construction installation is simple, Small engineering than the general electromagnetic flowmeter cost and installation cost is low, especially suitable for large and medium caliber pipeline flow measurement using advanced processing technology, solid state packaging, long life, so that the instrument has good measurement accuracy and stability

Instrument structure is simple, reliable, no moving parts, long working life.
There are no flow blocking parts, no pressure loss and fluid plugging phenomenon.
No mechanical inertia, fast response, good stability, can be used in automatic detection, adjustment and program control system.

The measurement accuracy is not affected by the type of measured medium and its physical parameters such as temperature, viscosity, density and pressure.
Polytetrafluoroethylene or rubber lining and different combinations of Hc, Hb, 316L, Ti electrode materials can adapt to the needs of different media.
Equipped with pipe type, insert type and other types of flowmeter.
Using EEPROM memory, the measurement operation data storage protection is safe and reliable.

There are two types of integration and separation.
High definition LCD backlight display.
A type of electromagnetic flowmeter is based on Faraday's law of electromagnetic induction, used to measure the volume flow of conductive fluid. Due to its unique characteristics, it has been widely used in the measurement of various conductive liquids in industry. Mainly used in chemical industry, paper making, food, textile, metallurgy, environmental protection, water supply and drainage and other industries, matching with the computer can achieve system control.

Tech data of LDG-100 LDG-125 LDG-150 LDG-200 Magnetic flowmeter

Flow rate measurement range :(0.05-10) m/s
Measuring pipe diameter: DN(32-3000)mm
Instrument accuracy: level 1.0
Working pressure: ≤ 1.6mpa
Medium temperature: 0-80℃
Power consumption: < 15 va
Protection level: IP68
Connection: flange connection

Installation requirements of LDG-100 LDG-125 LDG-150 LDG-200 Magnetic flowmeter
1) Selection of installation environment for sewage electromagnetic flowmeter:
Keep away from devices with strong electromagnetic fields, such as large motors, large transformers, and large frequency converters.
The installation site should not have strong vibration, the pipeline is fixed firmly, and the ambient temperature does not change much.
The installation environment should be convenient for installation and maintenance.
2) Selection of installation position of sewage electromagnetic flowmeter:
The installation position must ensure that the pipe is always filled with the liquid to be tested. Select the liquid flow pulse small place, that is, should be far away from the pump and valve, elbow and other local resistance parts. When measuring two-phase (solid, liquid and gas, liquid) liquids, the place which is not likely to cause phase separation should be selected. The inner diameter or circumference of the measured pipe should be easy to measure and the ellipticity should be small.
3) Length of straight pipe section of sewage electromagnetic flowmeter: the length of straight pipe section on the upstream side of the sensor installation pipeline should be greater than or equal to 10D, and the length of straight pipe section on the downstream side should be no less than 5D(D is the diameter of the measured pipeline).
4) Flow control valve and regulating valve:
The flow control valve shall be installed in the pipeline under test on the upstream side of the sensor, and the flow regulating valve shall be installed on the downstream side of the sensor.
Flow, usually flow control valve should be in full open state.