Pipeline electromagnetic flow sensor instrument

LDG pipeline electromagnetic flowmeter consists of two parts, sensor and converter. It can measure liquids with strong acid, strong alkali and strong corrosion, and is used in petroleum, chemical, environmental protection and other industries; The characteristics and uses of LDG pipeline electromagnetic flowmeter electromagnetic flowmeter (1) The measurement is not affected by changes in fluid density, viscosity, temperature, pressure, and conductivity. (2) There are no blocking parts in the measuring pipe, no pressure loss, and the requirements for straight pipe sections are reduced. It has unique adaptability to slurry measurement. (3) Reasonable selection of electrodes and lining materials, that is, it has good corrosion resistance and wear resistance. (4) Full digital processing, strong anti-interference ability, reliable measurement, high accuracy, and wide flow measurement range. (5) Ultra-low EMI switching power supply, suitable for a wide range of power supply voltage changes and good EMI resistance. (6) The 16-bit embedded microprocessor is adopted, which has fast operation speed, high precision, low-frequency rectangular wave excitation, and programmable excitation frequency, which improves the stability of flow measurement and low power consumption. (7) Using SMD devices and surface mount (SMT) technology, the circuit reliability is high. (8) There are no moving parts and no blocking parts in the pipeline, and there is almost no additional pressure loss during the measurement. (9) On-site, the range can be modified according to the actual needs of users. ? High-definition backlit LCD display, full Chinese menu operation, easy to apply, simple operation, easy to learn and understand. (10) With RS485, RS232, Hart and Modbus Profibus-DP digital communication signal output (optional). (11) With self-check and self-diagnosis functions. (12) Hour total recording function, which records the total flow in hours, which is suitable for time-sharing measurement system (optional) (13) There are three internal calculators that can display the forward cumulative quantity, the reverse cumulative quantity and the difference cumulative quantity respectively. The internal power-down clock can record 16 power-down times (optional). (14) Infrared handheld operator, 115KHZ communication rate, all functions of the remote non-contact operation converter (optional). When you need our company's smart display instrument package, please contact the business to obtain the corresponding manual, select the appropriate model, or our company's professional technology business will design and select for you according to the parameter information provided by you. When special cables are needed for signal transmission, specify the length of the specification. The intelligent flowmeters we produce are of excellent quality, reasonable price, and high-quality products.