Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Powder conductivity tester

A testing device and conductivity technology, which is applied to measuring devices, measuring electrical variables, measuring resistance/reactance/impedance, etc., can solve the problems of bulky powder conductivity testing devices, inconvenient portability, and low testing efficiency

Inactive Publication Date: 2018-06-12
HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY
View PDF9 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a powder conductivity testing device for the above-mentioned deficiencies in the prior art, which solves the problems that the powder conductivity testing device is bulky, inconvenient to carry, and low in testing efficiency. Features of high carrying and testing efficiency

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Powder conductivity tester
  • Powder conductivity tester
  • Powder conductivity tester

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments, but the protection scope of the present invention is not limited to the following description.

[0020] Such as figure 1 with figure 2 Shown, is respectively the structure schematic diagram and the functional block diagram of an embodiment powder conductivity testing device provided by the present invention, comprises processor, display screen, resistance measurer, pressure sensor 8, cylinder 1 and test stand 9; Test stand 9 comprises The support 7, the first electrode piece 5, the second electrode piece 3, the sample cylinder 4 and the base, the support 7 is installed on the test platform 9, the pressure sensor 8 is installed on the surface of the test platform 9, and the first pressure sensor 8 is installed directly above the pressure sensor 8. An insulating gasket 6, the sample cylinder 4 is installed directly above the first insul...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a powder conductivity tester, and relates to the technical field of powder conductivity testing. The powder conductivity tester comprises a processor, a display screen, a resistance measuring device, a pressure sensor, a cylinder and a test bench. The display screen, the pressure sensor, the control end of the cylinder and the resistance measuring device are connected withthe processor. According to the device, when the powder conductivity is tested, a powder sample is put into a sample cylinder; after the test is completed, the reading on the display screen is read, and the conductivity of the powder can be calculated; the test is simple and effective; the device can be miniaturized and is easily carried; the test can be completed in the field; and the applicability of the device is enhanced.

Description

technical field [0001] The invention relates to the technical field of powder conductivity testing, in particular to a powder conductivity testing device. Background technique [0002] At present, to test the conductivity of powder, it is necessary to make a sample first, compact the powder into a block, then test its impedance, and calculate the conductivity of the powder according to the formula. [0003] However, the steps of this method are cumbersome, time-consuming, and the test device is bulky and not easy to carry. Usually, it can only be completed in the laboratory. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a powder conductivity testing device for the above-mentioned deficiencies in the prior art, which solves the problems that the powder conductivity testing device is bulky, inconvenient to carry, and low in testing efficiency. The characteristics of high carrying and testing efficiency. [0005...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G01R27/02
Inventor 刘慧贤郝崇清王然
Owner HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com