Description
1. Electromagnetic flowmeter has the advantages of simple structure, no rotating parts, so no friction, long service life, high precision measurement, reliable performance.
2. Electromagnetic flowmeter with four electrodes, the built-in grounding electrode, for non-conductive pipeline without additional power connection ring.
3. Electromagnetic flowmeter without mechanical inertia, sensitive reaction, instantaneous flow pulsation measurement, can also be instrument and unit, computer combining the composition of a variety of automatic detection, control system and control system.
4. At the same time, with 4 ~ 20 mA current signal output, pulse output and instantaneous flow alarm output, other optional RS485 communication and HART protocol, 3.6V lithium battery GPRS wireless remote output.
5. Because the signal is formed in the magnetic field in the full space, it is the average cross section of the pipe, therefore, the plane from the electrode to the sensor upstream of the straight pipe section of the end plane with a relatively short length of 10 × D (D is the inner diameter of the pipes).
EMF5000 series integrated electromagnetic flowmeter is used to measure the volumetric flow rate of conductive liquids and slurries in closed pipelines, such as water, sewage, sludge, slurry, pulp, various kinds of acid, alkali, salt solution, food slurry, etc. It is suitable for petroleum, chemical, electric power, mining and metallurgy, drainage, light industry, food and other industries.
This electromagnetic flow meter is the crystallization of years of experience in the field of flow meters, after years of continuous upgrading and improvement, its design and instrument quality control system to ensure high accuracy and reliability of the product.
Product parameters:
Measure diameter: 3.94 inch.
Velocity range: 11.8-393.7 inch/s
Electrical conductivity: >=5/Us/cm
Measurement accuracy: +/-0.5%, +/-0.2% (specified range section)
Mechanical vibration frequency: <=55Hz
Power failure storage time displayed on site: within ten years
Ambient temperature: -25 °C to + 60 °C
Relative humidity: 5%-95% RH
The output signal: 4-20mA,0-5KHZ (two simultaneous outputs)
Communication interface: RS232, RS485 (HART and Modbus are optional)
Output distance between the split type sensor and the converter: you can set your own reality
Net positive and negative flow: <=7874 in.
