Ultrasonic measurement of concentration in solutions by a phase-locked loop method

Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers

Volumn 36, Issue 5 SUPPL. B, 1997, Pages 3180-3183

  Ikeda, Kiyoshi ^a  

^a SHINSHU UNIVERSITY   (Japan)

Author keywords

Concentration of solutions; NaCl solutions; Phase locked loop; PZT transducers; Sound velocity; Temperature compensation; Ultrasonic measurement

Indexed keywords

COMPENSATION CIRCUIT; CONCENTRATION MEASUREMENT; TEMPERATURE COMPENSATION;

PHASE LOCKED LOOPS; PIEZOELECTRIC TRANSDUCERS; SODIUM CHLORIDE; SOLUTIONS; THERMAL EFFECTS; ULTRASONIC VELOCITY;

ULTRASONIC MEASUREMENT;

EID: 0031141622     PISSN: 00214922     EISSN: None     Source Type: Journal    
DOI: 10.1143/jjap.36.3180     Document Type: Article

References (3)

1. K. Kondo, H. Mishima, S. Takemura, K. Sato and K. Yoshizawa: J. Brew. Soc. Jpn. 83 (1988) 416.
2. M. Greenspan and C .E. Tshiegg: Rev. Sci. Instrum. 8 (1957) 897.
3. N. Niwa: Choonpa Keisoku (Ultrasonic Measurement) (Shokodo, Tokyo, 1987) p. 108 [in Japanese].