A 15 ppm resolution measurement system for capacitance transducers

Measurement Science and Technology

Volumn 7, Issue 12, 1996, Pages 1787-1792

  Ghidini, C ^a   Marioli, D ^a   Sardini, E ^a   Taroni, A ^a  

^a UNIVERSITY OF BRESCIA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

CIRCUIT RESONANCE; MICROPROCESSOR CHIPS; NETWORKS (CIRCUITS); OSCILLATORS (ELECTRONIC); TRANSDUCERS;

CAPACITANCE TRANSDUCERS; MICROPROCESSOR-BASED MEASUREMENT SYSTEM;

CAPACITANCE MEASUREMENT;

EID: 0030406455     PISSN: 09570233     EISSN: None     Source Type: Journal    
DOI: 10.1088/0957-0233/7/12/014     Document Type: Article

References (7)

1. Chudy V, Hlisnikovsky I and Volnar L 1988 Interfacing and signal processing of single and multicomponent capacitance sensor systems Proc. Int. Conf. XI IMEKO (Houston) pp 101-9
2. Huang S M, Stott A L, Green R G and Beck M S 1988 Electronic transducers for industrial measurement of low value capacitance J. Phys. E: Sci. Instrum. 21 242-50
3. Miller G L and Wagner E R 1990 Resonant phase shift technique for the measurement of small changes in grounded capacitors Rev. Sci. Instrum. 61 1267-72
4. Tapson J and Greene J R 1994 Improved capacitance measurement by means of resonance locking Meas. Sci. Technol. 5 20-6
5. Moore T D, Turner S and Speake C C 1993 A capacitance displacement transducer with large dynamic range, good linearity and frequency read-out Meas. Sci. Technol. 4 1519-21
6. Marioli D, Sardini E, Taroni A and Yue B 1994 High resolution measurements of capacitive transducers using a resonance detection technique Proc. Int. Conf. XII IMEKO (Turin) pp 603-7
7. Marioli D, Sardini E and Taroni A 1993 High-accuracy measurement techniques for capacitance transducers Meas. Sci. Technol. 4 337-43