Year1
- 型号：
- XBOLDBE
Smart Electromagnetic Flow Meter
> The electromagnetic flow meter is specially designed for the water metering trade of water supply enterprises. It is waterproof, anti-corrosion, anti-interference and anti-lightning strike. Ability.
>Electromagnetic flowmeters not only meet the requirements of on-site display, but also can output
~
current signals for recording, adjustment and control. They are now widely used in chemical, environmental protection, metallurgy, papermaking, water supply and drainage and other industries. Technical and management departments. It can be used to measure the flow rate of various suspended matter, gasification vapor and viscous substances such as acid, alkali and salt solutions, water, coal slurry, slurry, mortar, mortar, paper pulp, resin, rubber latex, synthetic fiber slurry and photosensitive latex. The electromagnetic flowmeter has good sealing performance and can also be used in tap water and underground sewer systems. Moreover, the measurement process does not come into contact with fluids, making it suitable for pharmaceutical, biochemical and food industries. This flow meter also detects blood flow. Its range ratio is about
:
, and the accuracy is generally
%
>Features of electromagnetic flowmeter:
>Measurement accuracy is not affected by fluid density, viscosity, temperature, pressure and conductivity Due to the influence of rate changes, the sensor induced voltage signal has a linear relationship with the average flow rate, so the measurement accuracy is high.
There are no flow obstructions in the measuring pipe, so there is no additional pressure loss. There are no moving parts in the measuring pipe, so the sensor has an extremely long life.
Since the induced voltage signal is formed in the entire space filled with magnetic fields and is the average value on the pipe surface, the straight pipe section required for the sensor is shorter and the length is times
Pipe diameter.
Only the lining and electrodes of the sensor part are in contact with the liquid being measured. As long as the electrode and lining materials are properly selected, they can resist corrosion and wear.
The converter adopts the latest and most advanced international microcontroller (
) and surface mount technology (
), with reliable performance, high precision, low power consumption, stable zero point, and parameter setting Convenient. Click the Chinese display
to display the cumulative flow rate, instantaneous flow rate, flow percentage, etc.
Bidirectional measurement system can measure forward flow and reverse flow. Special production processes and high-quality materials are used to ensure that the product's performance remains stable over a long period of time.
Electromagnetic flowmeter classification: split type electromagnetic flowmeter, integrated type electromagnetic flowmeter
The split type electromagnetic flowmeter is a type of electromagnetic flowmeter that measures the conductive medium in the pipe based on Faraday's law of electromagnetic induction. The volumetric flow inductive instrument adopts microcontroller embedded technology to realize digital excitation. At the same time, it adopts field bus on the electromagnetic flowmeter. It is the first in China and the technology has reached the domestic leading level.
The split-type electromagnetic flowmeter not only meets the requirements of on-site display, but also can output
~
current signals for recording, adjustment and control. It is now widely used in chemical industry, environmental protection and metallurgy. Medical, paper, water supply and drainage and other industrial technology and management departments.
In addition to measuring the flow rate of general conductive liquids, the split type electromagnetic flowmeter can also measure the volume flow rate of liquid-solid two-phase flow, high viscosity liquid flow and salt, strong acid and alkali liquids.
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