Controlled-potential polarographic polarizing unit with electronic scan and linear residual current compensation

Journal Article · Thu Sep 01 00:00:00 EDT 1960 · Analytical Chemistry (U.S.) Formerly Ind. Eng. Chem., Anal. Ed.

DOI:https://doi.org/10.1021/ac60166a009· OSTI ID:4151652

Kelley, M T; Fisher, D J; Jones, H C

A polarographic polarizing unit is described that has electronic scan. linear residual current compensation. and potential-control circuits. The performance of the electronic-scan circuit is superior to that of a conventional motor-driven multiturn pctentiometer scanner. The use of this polarizing unit is particularly advantageous for highsensitivity polarography, both regular and derivative.

• Research Organization: Oak Ridge National Lab., Tenn.
• Sponsoring Organization: USDOE
• NSA Number: NSA-14-023025
• OSTI ID: 4151652
• Journal Information: Analytical Chemistry (U.S.) Formerly Ind. Eng. Chem., Anal. Ed., Vol. Vol: 32; Other Information: Orig. Receipt Date: 31-DEC-60
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

42 ENGINEERING
CIRCUITS
CONTROL SYSTEMS
CURRENTS
ELECTRIC POTENTIAL
ELECTRONICS
INSPECTION
MOTORS
POLARIZATION
POLAROGRAPHY
RESISTORS
SENSITIVITY