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  • Product Name: zson electromagnetic flowmeter - domestic * low price

  • Product model: zson brand LDG intelligent electromagnetic flowmeter
  • Manufacturer: Zhongsheng
  • Product documentation:
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Brief introduction:
Electromagnetic flowmeter (intelligent integrated) is a kind of electromagnetic induction flow meter, which can be divided into field display type (integrated type) and remote display type (split type). It is highly intelligent and high precision. It can measure forward and reverse flow, display instantaneous flow, cumulative flow, flow rate, flow percentage, conductivity ratio, zson electromagnetic flowmeter - domestic * low price
Details:
Zson electromagnetic flowmeter - domestic * low price

working principle LDG Series electromagnetic flowmeter is suitable for measuring the volume flow of conductive liquid and slurry in closed pipeline, clean water, sewage, various acid-base salt solutions, mud, mineral pulp, pulp and food. EMF   The measurement principle of the series electromagnetic flowmeter is based on Faraday's law of electromagnetic induction; when the conductive liquid moves in the magnetic field to cut the magnetic line of force, the induced potential is generated in the conductor   E   Is: E=KBVD Chinese: K-type-   Instrument constant B -   Magnetic induction intensity V -   Measure the average velocity in the pipe section D -   Measure the inner diameter of the pipe section Functional features one   Chinese and English menu freely switch, wide and high definition   LCD   Backlight display 2   International * NEW * advanced film machine(   MCU   )And surface mount technology(   SMT   )3   Reliable performance, high precision, low power consumption, stable zero point, convenient parameter setting   Display positive and negative cumulative flow, instantaneous flow, flow rate, flow percentage, etc   Two way measurement system, can measure forward flow, reverse flow 6   Alarm function: empty pipe, excitation, flow upper and lower limit 7   Frequency output   4-20mA   Signal, flow direction output, cumulant pulse output,   RS485   Output 8   Adopt international * advanced manufacturing technology, stable performance, * * 9   The output port and input port are equipped with safety lightning protection 10   Self adjusting, flow upper and lower limit can be set by oneself 11   Small signal excision 12   High efficiency, high stability   PWM   Wave excitation constant current source 13   Damping coefficient optional 14   Long term data storage after short power supply 15   Professional design   4-6   The multi electrode structure further ensures the measurement accuracy and no grounding ring is needed at any time, which reduces the trouble of instrument volume and installation and maintenance.   sixteen   The measurement of the instrument coefficient is not affected by the density, viscosity, temperature, pressure and conductivity of the fluid. The sensor induced voltage signal has a linear relationship with the average flow rate, so the measurement accuracy is high(   0.3-0.5%   )Wide range ratio(   one     one thousand and five hundred   )。 seventeen   There is no choke in the measurement pipe, so there is no additional pressure loss, which has significant energy saving significance.               Main technical performance s              Conductivity of measured fluid: ≥   5 us/cm s              Full scale flow rate:   0.3m   /s---12 m/s s              Measurement error: ±   0.5% s              Ambient temperature:   -25     -+180 ℃ s              Rated working pressure(   MPa   ):   four     one point six     one     zero point six   (greater than   four   Customized) s              Installation connection: according to   GB9115-88     GB9116-88     GB9119-88     JB/T81-94     DIN     ANSI   Flange standard or according to user's requirements (according to relevant standards of petroleum industry) s              Protection grade: Standard Type:   IP65   (spray proof type);   IP68   (diving type) s              Output signal:   4-20mAd.c.     0~1KHz s              Flow display function:   one   Chinese and English menu freely switch, wide and high definition   LCD   Backlight display.   two   Show forward and backward cumulative flow           Quantity, instantaneous flow, velocity, percentage of flow, etc. s              Communication function:   RS485   communication interface s              Alarm: empty pipe, excitation, upper and lower limit of flow s              Short power data protection time: not less than   ten   Year (without any auxiliary power supply) s              Power supply: Standard Type:   220Va.c.50Hz;   Special type   24 V.C. power consumption: 20VA

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