The measuring principle of LDJ type splitter electromagnetic flowmeter is based on Faraday's law of electromagnetic induction. It is composed of a sensor and a converter. The sensor is installed on the measuring pipe. The main components of the split-type electromagnetic flowmeter sensor are: measuring tube, electrode, excitation coil, iron core and yoke housing. It is mainly used to measure volume flow of conductive liquid and slurry in closed pipes. Such as water, sewage, mud, pulp, a variety of acid, alkali, salt solutions, food slurry and so on, the split-type electromagnetic flowmeter is widely used in petroleum, chemical industry, metallurgy, textile, food, pharmaceutical, paper and other industries as well as environmental protection, municipal management, water conservancy construction and other fields to measure high temperature, high humidity, inconvenient to observe the environment. Second, the product features 1, suitable for electrical conductivity is greater than 5 ц s/cm conductive fluid volume flow measurement. No activity and choke part 2, measuring tube, small pressure loss 3, lining with different material and electrode has good anti-corrosion performance of 4, from the medium, the density, viscosity, temperature, pressure and the influence of the conductivity 5, low-frequency rectangular wave excitation, susceptible to interference resistance, stable and reliable to 6, converters, low energy consumption, easy and convenient installation, the user does not need to debug three, technical parameters, precision grade, plus or minus 0.5%, plus or minus 1% lining material: polyurethane, rubber and other electrode material: stainless steel, hartz alloy, titanium, platinum iridium alloy connection mode: flange clamp outfit, flange connection, such as medium temperature: Nominal pressure: 1.0mpa ~ 32mpa protection class: IP65, IP68 explosion-proof mark: ExibBT4 working voltage: 220VAC, 24VDC