Intelligent multi-functional multi-range digital display pressure gauge

A multi-functional, pressure gauge technology, applied in the direction of measuring fluid pressure, electrical program control, program control in sequence/logic controller, etc., can solve the problem of no traceability and recordability of performance data, so as to ensure safe use and The effect of using accuracy and expanding the use range

Pending Publication Date: 2020-01-21
昆山爱福机械仪表股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems existing in the prior art, the object of the present invention is to provide an intelligent multi-functional multi-display range digital display pressure gauge, which has the advantages of a wide appli

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only part of the embodiments of the present invention, not all embodiments, based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "upper", "lower", "inner", "outer" and "top / bottom" are based on the orientations or positional relationships shown in the drawings. The positional relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the ...

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Abstract

The invention discloses an intelligent multi-functional multi-range digital display pressure gauge, and belongs to the field of pressure gauges. The intelligent multi-functional multi-range digital display pressure gauge includes a core probe, a protective fixing structure is fixedly installed on outside the core probe, and a circuit board is fixedly installed on the left side of the protective fixing structure. The processed signals are correspondingly transmitted to a liquid crystal display gauge head and transmitted into a storage module for storage, subsequent retrieval and observation areconvenient, signals at the output end of a chip are displayed in recognizable and readable states through the liquid crystal display gauge head, and parameters and pressure index units and numbers are displayed in a matching mode, so that users can use and observe conveniently; and by designing a chip program, the intelligent multi-functional multi-range digital display pressure gauge is arrangedto meet the requirements of different application scenarios and different ranges, so that the measurement range of the pressure gauge can be adjusted as needed so as to meet the needs of different scenarios, and the use range of the pressure gauge is expanded.

Description

technical field [0001] The invention relates to the field of pressure gauges, more specifically, to an intelligent multi-functional multi-display range digital display pressure gauge. Background technique [0002] Intelligent pressure gauges are widely used in petroleum, chemical fiber, plastic, rubber and other industries to measure and control pressure. The application market and demand market are very large, mainly for commercial and civil use. Pressure gauge (English name: pressure gauge) refers to the The elastic element is a sensitive element, which measures and indicates the instrument that is higher than the ambient pressure. It is widely used. It is used in almost all industrial processes and scientific research fields. The field can be seen everywhere, especially in the industrial process control and technical measurement process, because the elastic sensitive element of the mechanical pressure gauge has high mechanical strength and convenient production, the mecha...

Claims

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Application Information

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IPC IPC(8): G01L19/00G01L19/08G05B19/04
CPCG01L19/00G01L19/0061G01L19/083G05B19/04
Inventor 许志华
Owner 昆山爱福机械仪表股份有限公司
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