Title (en)

HAND-HELD MEASURING DEVICE HAVING AN NMR SENSOR AND METHOD FOR THE OPERATION THEREOF

Title (de)

HANDMESSGERÄT MIT EINEM NMR-SENSOR, SOWIE VERFAHREN ZU DESSEN BETRIEB

Title (fr)

APPAREIL DE MESURE À MAIN ÉQUIPÉ D'UN CAPTEUR RMN, ET SON PROCÉDÉ DE FONCTIONNEMENT

Publication

EP 3191821 A1 20170719 (DE)

Application

EP 15747413 A 20150729

Priority

• DE 102014218371 A 20140912
• EP 2015067368 W 20150729

Abstract (en)

[origin: WO2016037759A1] The invention relates to a mobile measuring device (10), in particular a hand-held measuring device, comprising a housing (12), in which at least one sensor device (32), a control device (28) for controlling the sensor device (32), an evaluation device for evaluating the measurement signals supplied by the sensor device (32) as well as a device for supplying energy (22) to the measuring device (10) are provided. It is proposed that the sensor device (32) comprises at least one nuclear spin resonance sensor (32') which is provided at least for the detection and/or analysis and/or differentiation of a material characteristic of a workpiece (42), in particular in a workpiece (42). The invention further relates to a method for operating such a measuring device (10).

IPC 8 full level

G01N 24/08 (2006.01); G01R 33/38 (2006.01)

CPC (source: EP US)

G01N 24/08 (2013.01 - EP US); G01N 24/082 (2013.01 - EP US); G01N 24/087 (2013.01 - US); G01R 33/3808 (2013.01 - EP US)

Citation (search report)

See references of WO 2016037759A1

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

DE 102014218371 A1 20160317; CN 106796189 A 20170531; EP 3191821 A1 20170719; US 2017261443 A1 20170914; WO 2016037759 A1 20160317

DOCDB simple family (application)

DE 102014218371 A 20140912; CN 201580048784 A 20150729; EP 15747413 A 20150729; EP 2015067368 W 20150729; US 201515506287 A 20150729