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Device for monitoring pressure

A monitoring device and pressure technology, applied in the direction of electric fluid pressure control, etc., can solve the problems of pressure controller being easily corroded by moisture and water vapor, easily damaged pressure controller, shortening the service life of components, etc. The effect of convenient maintenance, guaranteeing work performance and prolonging service life in the future

Inactive Publication Date: 2011-07-06
上海开利制泵有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is inevitable that the equipment will collide during transportation and handling, and it is easy to damage the pressure controller; the pressure controller is easily eroded by moisture and water vapor, causing internal circuit short circuits and other faults, shortening the service life of components, resulting in frequent maintenance and replacement, and increasing the cost of use

Method used

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Embodiment Construction

[0008] A preferred embodiment will be given below, and the present invention will be described more clearly and completely in conjunction with the accompanying drawings.

[0009] Such as figure 1 As shown, the pressure monitoring device of the present invention includes a control module 1, a sensing module 2, a power cord 3, a casing 4 and a protrusion 5, the control module 1 and the sensing module 2 are located in the casing 4, specifically the two ends of the control module 1 are connected to the The casing 4 is fixed, and the sensing module 2 is located below the control module 1 and fixed with the control module 1, so that the casing 4 can protect the control module 1 and the sensing module 2 inside from damage, and the control module 1 adopts a digital smart chip and has a linear For the temperature compensation function, the power line 3 is located at the lower end of the casing 4, and the power line 3 is connected to an external power supply to supply power to the press...

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Abstract

The invention discloses a device for monitoring a pressure. The device for monitoring the pressure comprises a control module, a sensing module, a shell and a protrusion; the control module and the sensing module are positioned in the shell; both ends of the control module are fixed to the shell; the sensing module is positioned on the lower side of the control module and fixed with the control module; and the protrusion passes through the lower end of the shell and is provided with an outside screw thread. The device for monitoring the pressure has dampproof and waterproof functions and stronger capability of resisting external interferences, and can better protect internal elements from being damaged, guarantee good working performance and accuracy of data transmission, and prolong the service life of the device.

Description

technical field [0001] The invention relates to a monitoring device, in particular to a pressure monitoring device. Background technique [0002] At present, the pressure controllers commonly used on equipment have the following advantages over remote pressure gauges: more accurate data collection and transmission, faster response speed, and better anti-riot performance. The pressure controller is directly installed on the pipeline without any external protection measures, and the appearance is not in harmony with the equipment. It is inevitable that the equipment will collide during transportation and handling, and it is easy to damage the pressure controller; the pressure controller is easily eroded by moisture and water vapor, causing internal circuit short circuits and other faults, shortening the service life of components, resulting in frequent maintenance and replacement, and increasing the cost of use . Contents of the invention [0003] The technical problem to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D16/20
Inventor 李建飞何智勇
Owner 上海开利制泵有限公司
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