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Multi-parameter radar level transmitter

A radar level meter, multi-parameter technology, applied in the field of transmitter, can solve the problems of inconvenient liquid level and interface data comparison, complicated operation, etc., to achieve convenient control and data comparison, strong detection signal, and good detection effect.

Inactive Publication Date: 2020-01-31
迈格仪表(成都)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing radar level transmitters can only measure the liquid level or the interface alone. When the liquid level and interface data need to be mastered at the same time, the radar level transmitter needs to be replaced and measured on both sides. The operation is complicated and It is not convenient to compare the liquid level and interface data

Method used

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Embodiment Construction

[0024] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] Such as figure 1 , figure 2 As shown, the multi-parameter radar level transmitter disclosed in the present invention includes a first radar level gauge 1, a second radar level gauge 2, a bushing 3, a flange 8 and a limit rod 4, and the flange 8 has a mounting hole 14 for connecting with the tank to be tested, the first radar level gauge 1 and the second radar level gauge 2 are vertically connected to the flange 8 and the detection ends of both pass through the flange The blue plate 8, the sleeve 3 is set outside the detection end of the first radar level gauge 1, the end of the sleeve 3 facing the flange 8 is fixedly connected with the flange 8, welding can be selected, and the sleeve 3 is made of conductive material , the sleeve 3 is used to prevent the...

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Abstract

The invention discloses a multi-parameter radar level transmitter. The transmitter comprises a first radar level meter, a second radar level meter, a sleeve and a flange plate, the first radar level meter and the second radar level meter are both connected to the flange plate, and the detection ends of the first radar level meter and the second radar level meter both penetrate through the flange plate. The sleeve sleeves the outside of the detection end of the first radar level meter, one end of the sleeve faces the end portion of the flange plate and is fixedly connected with the flange plate, the sleeve is made of conductive materials and used for preventing electromagnetic waves emitted by the detection end of the first radar level meter and the detection end of the second radar level meter from interfering with each other. The multi-parameter radar level transmitter provided by the invention can measure the liquid level and the interface at the same time, and is convenient to control and compare data.

Description

technical field [0001] The invention relates to the field of transmitters, in particular to a multi-parameter radar level transmitter. Background technique [0002] Radar level transmitter is a microwave level gauge, which is an application of microwave (radar) positioning technology. It transmits energy waves through a device that can emit energy waves (usually pulse signals), and the energy waves are reflected by obstacles, and then the reflected signal is received by the receiving device. The change of material level is determined according to the time difference of the energy wave movement process. The microwave signal is processed by the electronic device, and finally converted into an electrical signal related to the material level. The existing radar level transmitters can only measure the liquid level or the interface alone. When the liquid level and interface data need to be mastered at the same time, the radar level transmitter needs to be replaced and measured o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01F23/284
CPCG01F23/284
Inventor 余志磊黄张嘎陈广明李一鸣
Owner 迈格仪表(成都)有限公司
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