Material position and temperature sensor
A temperature sensor and temperature sensing technology, applied in thermometers, liquid level indicators for physical variable measurement, instruments, etc., can solve the problems that the temperature distribution cannot be obtained, and the sensor cannot measure the level and temperature at the same time, so as to improve the detection The effect of improving accuracy and improving detection efficiency
Active Publication Date: 2015-01-21
上海凡宜科技电子有限公司
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Problems solved by technology
[0010] In order to overcome the defects of the prior art, the present invention provides a level and temperature sensor to solve the technical problem that the current sensor cannot measure the level and temperature at the same time, nor can it obtain the temperature distribution along the direction of material change
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[0048] Such as figure 1 , figure 2 and Figure 4 As shown, the level and temperature sensor of the present invention includes a structural component, a circuit board 103 and its functional combination; the functional combination of the circuit board is used to detect material level and temperature information and process the detected information, It includes a sensing probe unit 7, a level sensing unit 5, a temperature sensing unit 6, an arithmetic processor 21, a communication unit 41, a user interface unit 4, a power supply unit 1, and an output unit 2; the structural components include a structure The upper cover 101, the main body 105, and the wiring box main body 110, wherein the structural upper cover 101 and the main body 105 are combined to form a functional space for accommodating the circuit board 103 and its electronic components, which include a temperature sensing unit 6 and an arithmetic processor 21. The level sensing unit 5 , the wire box body 110 is fixedly...
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The invention discloses a material position and temperature sensor, which comprises a structural assembly, a circuit board and a function combination of the circuit board. The function combination of the circuit board comprises a sensing probe unit, a material position sensing unit, a temperature sensing unit, an arithmetic processor, a communication unit, a user interface unit, a power supply unit and an output unit; the structural assembly comprises a structural upper cover, a body and a line placement box body, wherein the structural upper cover is combined with the body to form a functional space for containing the circuit board and an electronic assembly of the circuit board; the electronic assembly comprises a temperature sensing unit, an arithmetic processor and a material position sensing unit; the line placement box body is fixedly connected with the body to form the other functional space for bearing and containing the sensing probe unit. By using the material position and temperature sensor, through analyzing signals detected by the sensing probe unit and the material position sensing unit, the information of a material position and a temperature is finally obtained, and by using the material position and temperature sensor, the position and the temperature of a material can be simultaneously detected and the temperature of the material along the displacement direction of the material can be detected.
Description
technical field [0001] The invention relates to the field of storage bin material monitoring, in particular to a device and technology for measuring the level and temperature of storage bin materials. Background technique [0002] Because solid and liquid materials such as petroleum, coal mine, iron sand, cement, corn, wheat, flour, butter, liquid, etc., the detected material will vary with the batch weight, material particles, material hygroscopicity, liquid phase change, etc. different. In particular, dry materials or flammable liquids will be subject to temperature changes in the cabin, causing the possibility of smoldering or sparks and dust explosions, often causing industrial safety incidents and unnecessary energy consumption. At present, the process management of large-scale storage warehouses still relies on experience and manpower management. Intensive and uninterrupted stirring of materials in the warehouse and introduction of air-conditioning are used to reduce ...
Claims
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IPC IPC(8): G01F23/22G01F23/26G01K7/16
Inventor 王圣斌
Owner 上海凡宜科技电子有限公司