Publication detail

Citlivost a šum piezoelektrických snímačů akustické emise

MAJZNER, J.

Original Title

Citlivost a šum piezoelektrických snímačů akustické emise

English Title

Sensitivity and noise of piezoelectric sensors of acoustic emission

Type

conference paper

Language

Czech

Original Abstract

The topic of this contribution is sensitivity and noise (frequency dependence of voltage spectral density) of acoustic emission sensors. In this contribution is presented sensitivity characteristics and noise characteristics of four sensors, which were made by different manufacturers. The measuring is based on use of low-noise amplifier AM 22 and low-noise preamplifier PA 15, produced by VS-Technology company.

Keywords

sensitivity, noise, piezoelectic, sensor of acoustic emission

Authors

MAJZNER, J.

RIV year

2003

Released

1. 1. 2003

Publisher

Technical University of Brno

Location

Brno

ISBN

80-7204-318-8

Book

Workshop NDT CMC 2003 - Non-Destructive Testing of Civil Materials and Constructions - Proceedings

Edition number

1

Pages from

79

Pages to

83

Pages count

5

BibTex

@inproceedings{BUT9246,
  author="Jiří {Majzner}",
  title="Citlivost a šum piezoelektrických snímačů akustické emise",
  booktitle="Workshop NDT CMC 2003 - Non-Destructive Testing of Civil Materials and Constructions - Proceedings",
  year="2003",
  number="1",
  pages="5",
  publisher="Technical University of Brno",
  address="Brno",
  isbn="80-7204-318-8"
}