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Conductive liquid volume and flow detecting device

A technology of volume flow and conductive liquid, applied in the application of electromagnetic flowmeter to detect fluid flow, volume/mass flow generated by electromagnetic effect, etc., can solve the problem that the measurement accuracy needs to be further improved, and achieve excellent power consumption characteristics and high measurement accuracy. , the effect of low power consumption characteristics

Inactive Publication Date: 2015-12-09
WUXI CITY CHONGAN DISTRICT TECH ENTREPRENEURSHIP SERVICE CENT
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the measurement accuracy needs to be further improved

Method used

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  • Conductive liquid volume and flow detecting device
  • Conductive liquid volume and flow detecting device
  • Conductive liquid volume and flow detecting device

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Embodiment Construction

[0023] Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:

[0024] Such as figure 1 As shown, a conductive liquid volume flow detection device includes a microcontroller module, a flow sensor, a signal conditioning circuit, a display module and a power supply module, the flow sensor is connected to the microcontroller module through a signal conditioning circuit, and the display module is connected to the microcontroller module. The microcontroller module is connected, and the power module provides the required electric energy for the microcontroller module, flow sensor, signal conditioning circuit and display module;

[0025] Among them, the flow sensor is used to generate the induced electromotive force;

[0026] The signal conditioning circuit is used to convert the induced electromotive force generated by the flow sensor into a digital signal, and then transmit it to the microcontroller module;

[002...

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Abstract

The invention discloses a conductive liquid volume and flow detecting device which comprises a microcontroller module, a flow sensor, a signal conditioning circuit, a display module and a power supply module, wherein the flow sensor is connected with the microcontroller module through the signal conditioning circuit, the display module is connected with the microcontroller module, and the power supply module supplies power to the microcontroller module, the flow sensor, the signal conditioning circuit and the display module. The conductive liquid volume and flow detecting device is high in measuring precision, stability and reliability. A magnetic field is generated by output excitation signal driving the excitation coils of the flow sensor, the induction electrodynamic potential output by the flow sensor is acquired and processed, and the volume and flow of the conductive liquid is accurately calculated.

Description

technical field [0001] The invention relates to a flow meter, in particular to a volume flow detection device for conductive liquid, which belongs to the field of flow detection and control. Background technique [0002] Electromagnetic flowmeter is a measuring instrument for measuring the volume flow of conductive medium, which has the characteristics of high measurement accuracy, good stability and high reliability. In addition to measuring the flow of general conductive liquids, the electromagnetic flowmeter can also measure the volume flow of liquid-solid two-phase liquids, high-viscosity liquids and salts, strong acids, and strong alkalis. It can be widely used in cement, chemical industry, textiles, and metallurgy. , mining, papermaking, medicine, water supply and drainage, food and beverage, environmental protection and other industrial technology departments, the performance, quality and reliability of their products have an important impact on the economic benefits ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F1/58
Inventor 叶强陈伟新潘琳
Owner WUXI CITY CHONGAN DISTRICT TECH ENTREPRENEURSHIP SERVICE CENT
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