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Novel liquid level meter

A liquid level gauge, a new type of technology, applied in the direction of float level indicators, etc., can solve the problems of short service life, easy demagnetization of magnetic beads, short range, etc., and achieve the effect of long service life, no maintenance, and not easy to wear.

Inactive Publication Date: 2014-12-17
KUNSHAN FEIDA GRINDING TOOL MFG
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The indication of the glass plate type liquid level gauge is not clear enough, and the instrument operator cannot read the liquid level height when working on site at night, and the measuring range is short; the magnetic beads of the magnetic flipping ball type are easy to demagnetize, wear or be contaminated, and garbled characters will occur. Short life, high maintenance costs

Method used

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  • Novel liquid level meter
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Embodiment Construction

[0012] see Figure 1-Figure 2 , the specific embodiment adopts the following technical solutions: it includes a measuring cylinder 1, an installation shell 2, a microcontroller 3, a display screen 4, a float 5, a magnetic steel 6, a magnetic sensitive element 7, a temperature sensor 8, a storage module 9, a measuring cylinder The upper end of 1 is equipped with installation case 2, and the interior of installation case 2 is respectively provided with micro-controller 3, memory module 9, and the upper side of micro-controller 3 is provided with display screen 4, and float 5 is installed in measuring cylinder 1, and inside float 5 Magnetic steel 6 is installed, and the inside of measuring cylinder 1 is provided with magnetic sensitive element 7, temperature sensor 8 respectively, and temperature sensor 8 is at the lower end of magnetic sensitive element 7, and microcontroller 3 is connected with display screen 4, magnetic sensitive element 7 respectively. , temperature sensor 8,...

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Abstract

The invention relates to the technical field of instruments and meters, in particular to a novel liquid level meter. A mounting shell (2) is arranged at the upper end of a measuring cylinder (1) of the novel liquid level meter, a microcontroller (3) and a storage module (9) are respectively arranged in the mounting shell (2), a display screen (4) is arranged on the upper side of the microcontroller (3), a floater (5) is arranged in the metering cylinder (1), magnetic steel (6) is arranged in the floater (5), a magneto sensor (7) and a temperature sensor (8) are respectively arranged in the metering cylinder (1), the temperature sensor (8) is arranged at the lower end of the magneto sensor (7), and the microcontroller (3) is respectively connected with the display screen (4), the magneto sensor (7), the temperature sensor (8) and the storage module (9). The novel liquid level meter is long in measuring range, not prone to being abraded or demagnetized, long in service life, free of maintenance, low in cost and convenient to use.

Description

Technical field: [0001] The invention relates to the technical field of instruments and meters, in particular to a novel liquid level gauge. Background technique: [0002] Instrumentation is an instrument or device used to detect, measure, observe, and calculate various physical quantities, material components, and physical parameters. Instrumentation improves, extends, or supplements human faculties. People use sensory organs to see, hear, taste, and touch external things, and instruments such as microscopes, telescopes, sound level meters, acidity meters, pyrometers, and liquid level gauges can improve and expand these human functions; in addition, some instruments Instruments such as magnetometers and ray counters can sense and measure physical quantities that cannot be felt by human sensory organs; there are also some instruments that can record, calculate and count beyond human capabilities. [0003] At present, the existing liquid level gauges mainly include glass pl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F23/72
Inventor 徐四宝
Owner KUNSHAN FEIDA GRINDING TOOL MFG