High-precision sensor
A sensor and high-precision technology, applied in the field of sensors, can solve the problems of low detection accuracy and unsatisfactory use effect of sensors
Active Publication Date: 2016-12-07
蚌埠大洋传感系统工程有限公司
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- Application Information
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Problems solved by technology
[0004] The detection accuracy of existing sensors is not high, and the use effect is not ideal enough, which needs further improvement
Method used
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[0043] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other; the present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0044] refer to figure 1 , 2 , 3:
[0045] A high-precision sensor proposed by the present invention includes a tube body 1, a plurality of first detection units, a controller, a transmitter, a second detection unit, a filter screen 11, a connecting pipe 12, and a cover 13;
[0046] There is an accommodation cavity in the tube body 1, and the tube body 1 includes a connected first connection part and a second connection part; the first connection part and the second connection part are arranged in an "L" shape; the first connection part is provided with multiple The first inspection holes 2, a plurality of first inspection holes 2 are all in communication with the c...
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The invention discloses a high-precision sensor comprising a tube body, multiple first detection units, a controller and a transmitter. The tube body is internally provided with an accommodating cavity. The tube body is provided with multiple first inspection holes which are communicated with the accommodating cavity. The multiple first detection units and the multiple first inspection holes are arranged in a one-to-one correspondence way. Each first detection unit comprises a first detection tube, a first electrode sheet and a second electrode sheet. The first ends of the first detection tubes are connected with the first inspection holes. The second ends of the first detection tubes are enclosed. The first electrode sheets and the second electrode sheets are arranged in the first detection tubes. The first electrode sheets and the first detection tubes are connected in a sealing way. The second electrode sheets are connected with the first detection tubes in the sealing way and movably connected with the first detection tubes. The second electrode sheets are arranged between the first electrode sheets and the first inspection holes. A first accommodating space is formed between the second electrode sheets, the first electrode sheets and the first detection tubes through enclosing. An insulting medium is filled in the first accommodating space. The high-precision sensor has great use effect.
Description
technical field [0001] The invention relates to the technical field of sensors, in particular to a high-precision sensor. Background technique [0002] A sensor is a detection device that can sense the measured information and convert the sensed information into electrical signals or other required forms of information output according to certain rules to meet the requirements of information transmission, processing, storage, and display. , recording and control requirements. [0003] The characteristics of sensors include: miniaturization, digitization, intelligence, multi-function, systemization, and networking. It is the first link to realize automatic detection and automatic control. The existence and development of sensors allow objects to have senses such as touch, taste, and smell, and make objects come alive slowly. Usually according to its basic perception function, it can be divided into ten categories such as thermal sensor, light sensor, gas sensor, force sens...
Claims
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IPC IPC(8): G01L9/12
CPCG01L9/12
Inventor 闫游洋
Owner 蚌埠大洋传感系统工程有限公司