High pressure pH sensor for oceanographic applications

S. Ben-Yaakov; I. R. Kaplan

doi:10.1063/1.1683600

High pressure p_H sensor for oceanographic applications

S. Ben-Yaakov
, I. R. Kaplan

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Abstract

A high pressure p_H sensor has been developed and tested in the laboratory to a pressure of 150 kg/cm² and in the ocean to a depth of 270 m. The sensor is composed of specially designed glass membrane and reference electrodes. A pressure equalizing technique is used to prevent pressure gradients across the walls of the electrodes. Seawater buffer was used to calibrate the sensor for oceanographic application resulting in 0.02 p _H units reproducibility.

Original language	English
Pages (from-to)	1133-1138
Number of pages	6
Journal	Review of Scientific Instruments
Volume	39
Issue number	8
DOIs	https://doi.org/10.1063/1.1683600
State	Published - 1 Dec 1968
Externally published	Yes

ASJC Scopus subject areas

Instrumentation

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10.1063/1.1683600

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title = "High pressure pH sensor for oceanographic applications",

abstract = "A high pressure pH sensor has been developed and tested in the laboratory to a pressure of 150 kg/cm2 and in the ocean to a depth of 270 m. The sensor is composed of specially designed glass membrane and reference electrodes. A pressure equalizing technique is used to prevent pressure gradients across the walls of the electrodes. Seawater buffer was used to calibrate the sensor for oceanographic application resulting in 0.02 p H units reproducibility.",

author = "S. Ben-Yaakov and Kaplan, \{I. R.\}",

year = "1968",

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doi = "10.1063/1.1683600",

language = "English",

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AU - Kaplan, I. R.

PY - 1968/12/1

Y1 - 1968/12/1

N2 - A high pressure pH sensor has been developed and tested in the laboratory to a pressure of 150 kg/cm2 and in the ocean to a depth of 270 m. The sensor is composed of specially designed glass membrane and reference electrodes. A pressure equalizing technique is used to prevent pressure gradients across the walls of the electrodes. Seawater buffer was used to calibrate the sensor for oceanographic application resulting in 0.02 p H units reproducibility.

AB - A high pressure pH sensor has been developed and tested in the laboratory to a pressure of 150 kg/cm2 and in the ocean to a depth of 270 m. The sensor is composed of specially designed glass membrane and reference electrodes. A pressure equalizing technique is used to prevent pressure gradients across the walls of the electrodes. Seawater buffer was used to calibrate the sensor for oceanographic application resulting in 0.02 p H units reproducibility.

UR - https://www.scopus.com/pages/publications/0010355471

U2 - 10.1063/1.1683600

DO - 10.1063/1.1683600

M3 - Article

AN - SCOPUS:0010355471

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SP - 1133

EP - 1138

JO - Review of Scientific Instruments

JF - Review of Scientific Instruments

IS - 8

ER -

High pressure p_H sensor for oceanographic applications

Abstract

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