Views: 7 Author: Site Editor Publish Time: 2021-05-06 Origin: Site
Electromagnetic flowmeters are divided into display modes: Split electromagnetic flowmeter and Integrated electromagnetic flowmeter. The nominal diameter of the series is DN15 ～ DN300.
The split electromagnetic flowmeter is an induction meter which measures the volume flow rate of the conductive medium in the tube according to Faraday's law of electromagnetic induction. It uses single-chip on-board technology to achieve digital excitation. At the same time, the electromagnetic flowmeter uses CAN fieldbus. This is a national initiative. The technology has reached the first national level.
The split type electromagnetic flowmeter can output 4-20mA current signal for recording, adjustment and control while meeting the display on site.It has been widely used in chemical industry, protection of the environment, metallurgy, medicine, papermaking, water supply and drainage and other industries Department of technology and management.
In addition to measuring the flow rate of general conductive liquids, the split electromagnetic flowmeter can also measure the volumetric flow of liquid-solid two-phase flow, high viscosity liquid flow and salt, strong acid and strong alkaline liquids.
The integrated electromagnetic flowmeter is formulated according to Faraday's law of electromagnetic induction and used to measure the volume flow of conductive fluids. Due to its unique characteristics, it has been widely used in the measurement of various conductive liquids in industry. Mainly used in chemical, paper, food, textile, metallurgy, environmental protection, water supply and drainage industries, and the computer can realize the control of the system.