

7 ;,":.;^' *"ihj" fa|6"i)|" *j»ip*; 







/ 



Figure I-IO. Industrial Instruments Inc. Model RS-7A Portable Induction Salinometer. 



IMOTOR I 



g — O 



STIRRER 



IPLATINUM 

 THERM. 



TRANS 

 TOROID 



I I 



SAMPLE 

 CELL 



CONDUCTIVITY 

 RATIO 

 TRANS. 



STANDARDIZATION 

 RATIO 

 TRANS. 



TEMP 

 COMP 

 NETWORK 



E 



3 



C 



NULL 

 INDICATOR 



1-12 



Figure I-ll. Block diagram of salinometer. 



