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Скачать или смотреть Acetone turbine flow meter produced by Runzhong Instrument

  • Instrumentation Technology Master
  • 2025-07-26
  • 3
Acetone turbine flow meter produced by Runzhong Instrument
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Скачать Acetone turbine flow meter produced by Runzhong Instrument бесплатно в качестве 4к (2к / 1080p)

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Описание к видео Acetone turbine flow meter produced by Runzhong Instrument

Runzhong Instrument's acetone turbine flowmeter is a high - quality flow - measuring instrument. The following is an introduction to it:

Working Principle
When the fluid flows through the sensor housing, due to the fact that the blades of the impeller have a certain angle with the flow direction, the impact force of the fluid gives the blades a rotational torque. After overcoming the frictional torque and fluid resistance, the blades rotate. When the torque is balanced, the rotational speed is stable. Under certain conditions, the rotational speed is proportional to the flow velocity. Since the blades are magnetic, they are in the magnetic field of the signal detector (consisting of a permanent magnet and a coil). The rotating blades cut the magnetic field lines, periodically changing the magnetic flux of the coil, thus inducing an electrical pulse signal at both ends of the coil. This signal is amplified and shaped by an amplifier to form a continuous rectangular pulse wave with a certain amplitude, which can be transmitted to the display instrument to show the instantaneous flow and cumulative amount of the fluid.

Product Features
**High - precision Measurement**: The accuracy等级 can reach ±1%R, ±0.5%R, and ±0.2%R (specially made), which can meet the high - precision measurement requirements of acetone flow.
**Wide Measurement Range**: The range ratio can be 1:10, 1:15 or 1:20, which can adapt to different flow rates of acetone.
**Good Wear Resistance**: The sensor adopts a cemented carbide bearing thrust type, which not only ensures the accuracy but also improves the wear - resistance.
**Small Pressure Loss**: It has the advantage of small pressure loss, which is beneficial to saving energy in the acetone transportation process and reducing the energy consumption of the pipeline system.
**Strong Anti - interference Ability**: It has high anti - electromagnetic interference and anti - vibration abilities, which can work stably in a complex industrial environment.
**Intelligent Design**: It adopts advanced low - power single - chip microcomputer technology. The instrument coefficient can be set online by buttons and displayed on the LCD screen. It also has functions such as three - point correction of the instrument coefficient and intelligent compensation for the nonlinearity of the instrument coefficient.
**Reliable Protection**: EEPROM is used to protect the cumulative flow and instrument coefficient against power failure, and the protection time is more than 10 years.

Technical Parameters
**Sensor Material**: 304 stainless steel, 316L stainless steel, etc.
**Medium Temperature**: - 20 - 120°C
**Ambient Temperature**: - 20 - 60°C
**Relative Humidity**: 5% - 95%
**Atmospheric Pressure**: 86Kpa - 106Kpa
**Signal Output**: Pulse signal, 4 - 20mA signal
**Communication Output**: RS485 communication, HART protocol

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