DocumentCode :
1047227
Title :
Model JDC1-1 precision conductivity ratio measurement system
Author :
Jiuru, Luo
Author_Institution :
Inst. of Ocean Tech., National Bureau of Oceanography, Tianjin, China
Volume :
10
Issue :
3
fYear :
1985
fDate :
7/1/1985 12:00:00 AM
Firstpage :
324
Lastpage :
331
Abstract :
A precision conductivity ratio measurement system (PCRMS) has been developed. Its use and principle of operation are presented and the principles, features, and specifications of the key components of the system are described in detail. Special emphasis is placed on the procedures for calibration and testing of the equipment. The overall results of evaluation show that the equipment has a sensitivity of 0.0001 S, a precision of better than 
S, and an accuracy of better than 
S over the salinity range of 2-42.
S, and an accuracy of better than S over the salinity range of 2-42.Keywords :
Sea measurements; Bridge circuits; Calibration; Conductivity measurement; Impedance; Marine technology; Measurement standards; Ocean temperature; Sea measurements; Standards development; Voltage;
fLanguage :
English
Journal_Title :
Oceanic Engineering, IEEE Journal of
Publisher :
ieee
ISSN :
0364-9059
Type :
jour
DOI :
10.1109/JOE.1985.1145101
Filename :
1145101
Link To Document :
