1 Introduction：
LDJ split type electromagnetic flowmeter Measurement principle is based on Faraday's law of electromagnetic induction, electromagnetic flow meter by the sub-size sensor and converter components, sensors installed in the measuring pipe, the converter is installed within 30 meters away from the sensor, or 100 meters of the occasion, by the shielded cable connection between . Split the main components of the electromagnetic flow meter sensor is: measuring tube, electrodes, excitation coil, core and yoke housing. Mainly used to measure the conductivity of closed conduits volume of liquid and slurry flow. Such as water, sewage, slurry, pulp, acids, alkalis, salt solution, food size, widely used in petroleum, chemical, metallurgical, textile, food, pharmaceutical and paper industry and environmental protection, municipal administration, water conservancy construction Area measuring temperature, humidity, inconvenience observation environment。
2 Features
1、For conductive fluid conductivity is greater than 5цs/cm volume flow measurement。
2、Measuring tube is no activity and blocking components, pressure loss
3、With a different lining and electrode materials with good corrosion resistance
4、Free medium, density, viscosity, temperature, pressure and conductivity effects
5、Low frequency square wave excitation, less susceptible to interference, stable and reliable
6、Converter with low power consumption, easy installation, the user need not debug
3 Technical parameters：
Accuracy：±0.5％、±1％
Lining Material: polyurethane, neoprene, PTFE, etc
Electrode material: stainless steel, Hastelloy, titanium, platinum iridium alloy
Connection: flange clamp, flange, etc
Medium temperature：0℃～70℃、0℃～130℃（0℃～180℃）
PN：1.0Mpa～32 Mpa
Protection：IP65、IP68
Explosion-proof mark：ExibBT4
Voltage：220VAC、24VDC
