Yet another precision impedance analyzer (YAPIA)—Readout electronics for resonating sensors

Research output: Contribution to journalArticlepeer-review

Abstract

In recent years, compact and precise impedance measurement electronics have proved to be reasonable alternatives for dedicated measurement tasks like impedance measurement of resonant sensors. In this contribution, a novel design of a compact impedance analyzer is discussed, and the target application, a quartz crystal resonator (QCR) viscosity sensor for conductive liquids, as intended for the monitoring of a zeolite synthesis process aboard the International Space Station (ISS), is presented.
Original languageEnglish
Pages (from-to)245-250
Number of pages6
JournalSensors and Actuators A: Physical
Volume156
Issue number1
DOIs
Publication statusPublished - Nov 2009

Fields of science

  • 202012 Electrical measurement technology
  • 202028 Microelectronics
  • 202036 Sensor systems

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