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Medium-low pressure integrated pressure sensor

A pressure sensor, an integrated technology, applied in the direction of measuring fluid pressure, instruments, measuring devices, etc., can solve the problem of single function of the pressure regulating box, large safety hazards, etc., and achieve the effect of convenient operation, avoiding safety accidents, and convenient data transmission

Pending Publication Date: 2020-12-29
CHONGQING RUILIBI GAS EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a medium and low pressure integrated pressure sensor, which integrates multiple functions and is used in the pressure regulating box to solve the problem of single function of the current pressure regulating box and great potential safety hazards

Method used

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  • Medium-low pressure integrated pressure sensor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] like figure 1 and figure 2 As shown, the medium and low voltage integrated pressure sensor includes a housing 9, a circuit board 10 and a battery (not shown in the figure). The board 10 is fixed in the casing 9 by two fixing self-tapping screws 2, and the two fixing self-tapping screws 2 are connected in two openings.

[0035] combine image 3 It can be seen that an information collection module, a communication module, a display module, an alarm module, an input module and an information processing module are integrated on the circuit board 10, and the information collection module, the communication module, the display module, the alarm module and the input module are all electrically connected to the information processing module .

[0036] The information collection module includes a front-end probe 13 and a rear-end probe 1. The front-end probe 13 is fixed on the back of the housing, and the rear-end probe 1 is fixed on the left side of the housing. The circuit...

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PUM

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Abstract

The invention relates to the technical field of fuel gas pressure regulation, in particular to a medium-low pressure integrated pressure sensor which comprises an information acquisition module, a communication module, a display module, an alarm module and an information processing module. The medium-low pressure integrated pressure sensor integrates functions of temperature measurement, pressuremeasurement, data display, data remote transmission, online upgrading, real-time pressure alarm, 485 read-write and the like, is diversified in function, small in size and low in cost, is suitable fora fuel gas pressure regulating box, facilitates monitoring of abnormal pressure conditions of the pressure regulating box, facilitates safe gas supply, and solves the problems that an existing pressure regulating box is single in function and large in potential safety hazard.

Description

technical field [0001] The invention relates to the technical field of gas pressure regulation, in particular to a medium and low pressure integrated pressure sensor. Background technique [0002] The pressure regulating box refers to placing the pressure regulating device in a special box, which is located near the building, and is responsible for the adjustment of the gas pressure. Including pressure regulating device and box. Suspended and underground boxes are called surge boxes, and floor-standing boxes are called surge cabinets. The basic function of the pressure regulating box is to reduce the higher pressure gas to the pressure required by the user and keep it stable. [0003] At present, the pressure regulating box on the market has a single function, and cannot realize the functions of measuring, reading, and transmitting operating parameters, and cannot monitor the gas supply in real time. Moreover, the current pressure regulating box only relies on the emergen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01L19/12G01L11/00
CPCG01L11/00G01L19/12
Inventor 曾树彬
Owner CHONGQING RUILIBI GAS EQUIP