PORTABLE THERMOELECTRIC POTENTIAL DETECTOR - SUZHOU NUCLEAR POWER RES INSTITUTE CO LTD

Title:

PORTABLE THERMOELECTRIC POTENTIAL DETECTOR

Document Type and Number:

WIPO Patent Application WO/2019/184177

Kind Code:

A1

Abstract:

Disclosed in the present invention is a portable thermoelectric potential detector, which is small in size and portable. The portable thermoelectric potential detector comprises a test clamp for fixing a sample to be tested, a probe assembly unit for detecting the sample to be tested, and an acquisition control unit for controlling probe assemblies to perform detection and acquiring voltage signals of the probe assemblies; the probe assembly unit comprises two probe assemblies; each of the probe assemblies comprises a probe for being applied on the surface of the sample to be tested and a linear motor which is used for driving the probe to move and being applied on the surface of the sample to be tested; an output end of the linear motor is connected to the probe; and the acquisition control unit is electrically connected to the linear motors respectively and is further used for sending, to the linear motors, a first control signal for controlling the movement distances of the linear motors and the forces applied by the linear motors.

Inventors:

XUE FEI (CN)
SHI FANGJIE (CN)
YANG YUMENG (CN)
TI WENXIN (CN)
YANG GUANGYU (CN)
HUANG FEI (CN)

Application Number:

PCT/CN2018/098453

Publication Date:

October 03, 2019

Filing Date:

August 03, 2018

Export Citation:

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Assignee:

SUZHOU NUCLEAR POWER RES INSTITUTE CO LTD (CN)
CHINA GENERAL NUCLEAR POWER GROUP (CN)
CGN POWER CO LTD (CN)

International Classes:

G01R19/00

Foreign References:

CN105158542A	2015-12-16
CN106950484A	2017-07-14
CN203858222U	2014-10-01
CN105628732A	2016-06-01
CN105699619A	2016-06-22
JP2009258032A	2009-11-05
CN201510546773A	2015-08-31
CN105699619A	2016-06-22

Other References: