Sensor especially for measuring the viscosity and density of a liquid or gas
作者： Dietmar Dr Hahn , Falk Herrmann , Gottfried Dr Flik
DOI:
关键词:
摘要: A sensor has a bending tongue (1) which is mechanically coupled to vibrator (13) for vibration in the test medium. Preferred Features: The consists of silicon nitride, oxide, metal or their mixture.
lens.org 参考文章(5)
Victoria E. Granstaff, Stephen J. Martin, Method for simultaneous measurement of mass loading and fluid property changes using a quartz crystal microbalance Other Information: PBD: 1991. ,(1991)
Seiki Inaba, Yoshiki Okuhara, Kazuhiro Hane, Liquid density sensing by using a photothermal vibration Sensors and Actuators A-physical. ,vol. 33, pp. 163- 166 ,(1992) , 10.1016/0924-4247(92)80162-V
Shinsuke Miura, Susumu Ishizuka, Device for detecting viscosity or specific gravity of liquid ,(1988)
Teresa M. Walsh, John V. Fitzgerald, Vibratory viscometer transducer with isolation support for inline viscosity sensor ,(1991)
Pinter Stefan Dr, Packaging seal verification method with acceleration or rotation sensor ,(1998)