Kaidi KD FEM Integrated (split) Electromagnetic Flow Meter

F E M type intelligent electromagnetic flow meter is composed of two parts: sensor and converter. It works based on Faraday's law of electromagnetic induction. It is used to measure the volume flow of conductive liquids with a conductivity greater than 5μS/cm. It is an induction meter for measuring the volume flow of conductive media. In addition to measuring the volume flow of general conductive liquids, it can also be used to measure the volume flow of strong corrosive liquids such as strong acids and alkalis and uniform liquid-solid two-phase suspended liquids such as mud, mineral pulp, and paper pulp. It is widely used in the flow measurement of petroleum, chemical industry, metallurgy, textile, paper making, environmental protection, food and other industrial departments and municipal management, water conservancy construction, river dredging and other fields.

▲ The measurement is not affected by changes in fluid density, viscosity, temperature, pressure and conductivity.

▲ There are no flow blocking parts in the measuring pipe, no pressure loss, and lower requirements for straight pipe sections. It has unique adaptability to slurry measurement.

▲Reasonable selection of electrode and lining materials, that is, it has good corrosion resistance and abrasion resistance.

▲ Fully digital processing, strong anti-interference ability, reliable measurement, high precision, flow measurement range up to 150:1

▲Ultra-low EMI switching power supply, suitable for a wide range of power supply voltage, and good anti-EMI performance.

▲ Using SMD device surface mount (SMT) technology, the circuit has high reliability.

▲There are no movable parts in the pipeline, no flow blocking parts, and almost no additional pressure loss during the measurement.

▲The measuring range can be modified online according to the actual needs of users at the scene.

▲The measurement result has nothing to do with the flow rate distribution, fluid pressure, temperature, density, viscosity and other physical parameters.

▲High-definition backlit LCD display, full Chinese menu operation, easy to use, simple to operate, easy to learn and understand.

▲ With RS485, RS232, Hart and Modbus Profibus-DP and other digital communication signal output (optional).

▲ With self-inspection and self-diagnosis functions.

▲ Hourly total recording function, recording the total flow in hours, suitable for time-sharing measurement system (optional)

▲ There are three internal totalizers that can respectively display the forward cumulative amount, the reverse cumulative amount and the difference cumulative amount, and the internal power-down clock can record 16 power-off times. (Optional)

▲Infrared handheld manipulator, 115KHZ communication rate, long-distance non-contact operation of all functions of the converter (optional)

According to the principle of Faraday electromagnetic induction, a pair of detection electrodes are installed on the tube wall perpendicular to the axis of the measuring tube and the magnetic line of force. When the conductive liquid moves along the axis of the measuring tube, the conductive liquid cuts the magnetic line of force to generate an induced electric potential. This induced electric potential consists of two The detection electrode detects, the value is proportional to the flow rate, and its value is: E=B•V•D•K converter has 4-20mA output, alarm output and frequency output, and is equipped with RS-485 and other communication interfaces, and Support HART and MODBUS protocol.