TY - GEN
T1 - Reactance-locked loop for driving resonant sensors
AU - Sell, Johannes Kilian
AU - Niedermayer, Alexander
AU - Jakoby, Bernhard
PY - 2012/5
Y1 - 2012/5
N2 - Quartz tuning fork resonators are suitable sensors for the measurement of density and viscosity of a surrounding gas. For the continuous measurement with these sensors, a
digital reactance-locked loop is proposed in this contribution. Furthermore, insight on the theoretical background of density and viscosity measurement with tuning fork resonators is given and the application of the system for simultaneous density and viscosity measurement in gases with a tuning fork resonator is presented.
AB - Quartz tuning fork resonators are suitable sensors for the measurement of density and viscosity of a surrounding gas. For the continuous measurement with these sensors, a
digital reactance-locked loop is proposed in this contribution. Furthermore, insight on the theoretical background of density and viscosity measurement with tuning fork resonators is given and the application of the system for simultaneous density and viscosity measurement in gases with a tuning fork resonator is presented.
UR - http://www.scopus.com/inward/record.url?scp=84864212716&partnerID=8YFLogxK
U2 - 10.1109/I2MTC.2012.6229687
DO - 10.1109/I2MTC.2012.6229687
M3 - Conference proceedings
SN - 9781457717710
T3 - 2012 IEEE I2MTC - International Instrumentation and Measurement Technology Conference, Proceedings
SP - 1113
EP - 1116
BT - I2MTC 2012 Proceedings
A2 - IEEE, null
ER -