LDG-125S Electromagnetic Flowmeter

Abstract: LDG-125S electromagnetic flowmeter information is provided to you by excellent flowmeter and flowmeter manufacturers. I am honored to recommend LDG-125S electromagnetic flowmeter, the core product of Huaian Runtai Instrument Co., Ltd., if you have any needs or suggestions, please contact us LDG-125S electromagnetic flowmeter is mainly used to measure the conductivity of conductive liquids and mud in closed pipes volume flow. Including acids and bases. For more flowmeter manufacturers to select models and price quotations, you are welcome to inquire. The following is the details of the LDG-125S electromagnetic flowmeter article. LDG-125S electromagnetic flowmeter is mainly used to measure the volume flow of conductive liquid and mud in closed pipelines. Including acids, bases, salts and other highly corrosive liquids. Widely used in petroleum, chemical, metallurgy, textile, food, pharmaceutical, papermaking and other industries, as well as environmental protection, municipal, water conservancy construction and other fields. The structure of LDG-125S electromagnetic flowmeter: 1. Sensor: The sensor is mainly composed of measuring conduit, measuring electrode, excitation coil, iron core, magnetic yoke and shell. A. Measuring conduit: It is composed of stainless steel conduit, lining and connecting flange, which is the carrier for measuring the working state of the liquid under test. B. Measuring electrodes: a pair of electrodes installed on the inner sidewall of the measuring conduit, perpendicular to the axial flow direction, to generate signals for the measuring liquid. C. Excitation coil: The upper and lower excitation coils that generate the magnetic field in the measuring catheter. Iron core and yoke: The magnetic field generated by the excitation coil is introduced into the liquid to form a magnetic circuit. E. Housing: The outer packaging of the instrument. 2. Converter: that is, an intelligent secondary instrument. After amplifying the flow signal and processing it by a single-chip microcomputer, it can display the flow and accumulated amount, and can output signals such as pulse and analog current for the measurement or control of fluid flow. 3. Product assembly form: It can be divided into two forms: integrated type and split type. A. Integrated type: The sensor and converter are installed together. b Separate type: The sensor and the converter are installed separately, and the flow measurement system is formed by connecting the cable. In order to meet the measurement requirements of different media, the lining and electrode materials of the sensor can be selected in a variety of ways. The product features of LDG-125S electromagnetic flowmeter are all digital processing, strong anti-interference ability, reliable measurement, high precision, flow measurement range up to 150: 1 ultra-low electromagnetic interference switching power supply, large power supply voltage variation range, strong anti-electromagnetic interference ability . Using 16-bit embedded microprocessor, the operation speed is fast, the precision is high, and the programmable frequency is excited by the low-frequency rectangular wave, which improves the stability of flow measurement and has low power consumption. With no moving and free-flowing parts in the pipeline, there is little additional pressure loss in the measurement. In the field, the measurement range can be modified online according to the actual needs of users. The measurement results are independent of physical parameters such as velocity distribution, fluid pressure, temperature, density and viscosity. High-definition backlit LCD screen, full Chinese menu operation, easy to use, simple to operate, easy to learn and understand. With RS485, RS232, Hart and Modbus digital communication signal output. (Optional) Self-examination and self-judgment. Hourly total recording function, recording the total flow in units of hours, suitable for time-sharing measurement system (optional) Built-in three integrator, can display the forward totalizer, reverse totalizer and differential totalizer respectively, built-in no power failure Record, can record 16 power downs. (Optional) LDG-125S electromagnetic flowmeter adopts SMD devices and SMD technology, and the circuit reliability is high. The above is the whole content of this article. You are welcome to inquire about the flowmeter selection and quotation of our factory. 'LDG-125S Electromagnetic Flowmeter'

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