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Is there a remote transmission type for electromagnetic flow meters? What is the difference between it and what is displayed on site?
Hebei Hongyes electromagnetic flowmeter is widely used for measuring the volumetric flow rate of conductive liquids and slurries in pipelines in industries such as chemical, mining and metallurgy, water supply and drainage, papermaking, medical waste medicine, food, petrochemical, power, light industry, agricultural irrigation, and water conservancy. The working environment is simple and suitable for on-site display and direct reading. For complex working conditions such as toxic gas and highly corrosive liquid measurement environments, it is necessary to configure a pulse output accumulator or connect a current output to a computer. Implement remote control. The flow meter can display instantaneous flow rate, flow velocity, flow percentage, cumulative positive and negative flow rate, and differential flow rate for easy reading. There is a three-level password setting function inside to prevent data from being changed arbitrarily. Electromagnetic flowmeter from Hebei Hongye
2. Introduction to electromagnetic flowmeter converter
Electromagnetic flowmeter is an electromagnetic induction type flow instrument that can be divided into two categories: on-site display type (integrated) and remote display type (split type). It is highly intelligent, high-precision, can measure forward and reverse flow, display instantaneous flow, cumulative flow, flow rate, flow percentage, conductivity ratio, range ratio can reach 1:150, transmission distance is far (split 100m), full dot matrix Chinese display is available, range can be freely set, sensor and converter can be interchang
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3. How to install an electromagnetic open channel flowmeter? The installation of electromagnetic open channel flowmeter should be combined with its working principle and structural characteristics to ensure measurement accuracy and equipment stability. The following are specific installation steps and precautions:
1. Before installation, prepare to confirm that the installation position is suitable for flow measurement in rectangular and trapezoidal open channels and culverts. It is necessary to choose a straight channel section with smooth water flow, no eddies, and severe fluctuations. Avoid interference sources such as bends, gates, pump stations, etc., and ensure that the length of the upstream and downstream straight channel sections meets the requirements (usually upstream ≥ 5 times the channel width, downstream ≥ 3 times the channel width). Ensure that the installation location is convenient for daily maintenance and repair. Check the integrity of the equipment and verify whether the components, including flow display, flow meter, liquid level meter, sensors, connecting cables, and installation accessories, are complete. Check if the sensor excitation system, electrodes, and processing chips are intact to avoid transportation damage. Confirm the power supply mode (220VAC or 9-36VDC) through environmental adaptability assessment, and arrange the power supply line in advance. If wireless remote transmission function is required,
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