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A multifunctional instrument calibration device and transmitter calibration method for teaching

A calibration method and transmitter technology, applied in the field of instrument calibration, can solve problems such as difficulty in meeting teaching needs, and achieve the effect of easy movement and convenient movement

Active Publication Date: 2018-08-10
LIAONING PETROCCHEM VOCATIONAL & TECH COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention designs a multi-functional instrument calibration device for teaching, which overcomes the defect that the existing instrument calibration device is difficult to meet the teaching needs, enables the multi-functional instrument calibration device to be disassembled and calibrated repeatedly, and enables students to master it proficiently. How to install and check smart meters

Method used

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  • A multifunctional instrument calibration device and transmitter calibration method for teaching
  • A multifunctional instrument calibration device and transmitter calibration method for teaching
  • A multifunctional instrument calibration device and transmitter calibration method for teaching

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Embodiment Construction

[0035] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0036] Such as figure 1 As shown, the present invention provides a multifunctional instrument calibration device for teaching, including a bracket 1, a fixed cover plate 2, a fixed bolt 3, a support rod 4, a vertical installation rod 5, a horizontal installation rod 6, a lower fixed Part 7, upper fixing part 8, locking bolt 9, connecting flange 10 and tool box 11.

[0037] The bracket 1 is welded by angle iron, the fixed cover plate 2 is placed above the bracket 1, and the fixed cover plate 2 and the bracket 1 are locked and fixed by the fixing bolts 3 . The supporting rod 4 is placed vertically above the fixed cover plate 2, and is fixed with the fixed cover plate 2 by welding. The vertical installation rod 5 and the horizontal installation rod 6 are fixed on the support r...

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Abstract

The invention discloses a multifunctional instrument calibrator for teaching, comprising a base; a support rod, vertically mounted on the base; a dry calibration float mechanism, disposed at the top of the support rod and used for horizontally mounting a dry calibration float level; a water calibration float mechanism, disposed on one side of the support rod and used for vertically mounting a water calibration float level; a transmitter mounting rod, disposed on the other side of the support rod and used for mounting a transmitter. The calibrator has a function of mounting and calibrating various instruments and is mainly used for dry calibration and water calibration of float levels and mounting and calibration of intelligent transmitters. In addition, the calibrator is easy and convenient to move, can be moved to any open field for teaching according to teaching progress of a course, and is satisfactory to students of different majors, teachers, and enterprise employees taking skill training. The invention also provides a multifunctional instrument calibrator.

Description

technical field [0001] The invention relates to the technical field of instrument calibration, in particular to a multifunctional instrument calibration device and a transmitter calibration method for teaching. Background technique [0002] With the continuous development of science and technology and the continuous improvement of the level of automation, the field of use of automated instruments has become more and more extensive, and instrumentation equipment has spread throughout all production positions and even various equipment. The monitoring accuracy requirements of automated instruments are relatively high, generally reaching level 0.2, and the price is relatively high. Therefore, in the daily maintenance, it is necessary to strictly follow the calibration operation procedures of the instrument to ensure the long-term safe and stable operation of the production. [0003] In industrial automation production, smart instruments are widely used in the measurement of pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B9/00G09B25/02
CPCG09B9/00G09B25/02
Inventor 冯晓玲马菲
Owner LIAONING PETROCCHEM VOCATIONAL & TECH COLLEGE