Assessment of water quality based on multiparameter fiber optic probe

被引：64

作者：

Dybko, A

Wróblewski, W

Rozniecka, E

Pozniak, K

Maciejewski, J

Romaniuk, R

Brzózka, Z

机构：

[1] Warsaw Univ Technol, Dept Analyt Chem, PL-00664 Warsaw, Poland

[2] Warsaw Univ Technol, Inst Elect Fundamentals, PL-00665 Warsaw, Poland

来源：

SENSORS AND ACTUATORS B-CHEMICAL | 1998年 / 51卷 / 1-3期

关键词：

monitoring of drinking water; fiber optic chemical sensors;

D O I：

10.1016/S0925-4005(98)00192-0

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A multiparameter fiber optic probe was designed to test drinking water. The probe consists of pH, temperature and calcium ions sensors, which are based on the absorbance changes of an appropriate reagent. The sensors are combined in a form of the head made from Teflon. Light emitting diodes (LEDs) are used as light sources and they are matched to maximum absorbance of the reagents. A measurement system is governed by a special software developed in LabWindows. (C) 1998 Elsevier Science S.A. All rights reserved.

引用

页码：208 / 213

页数：6

共 7 条

[1]

[Anonymous], 1991, FIBER OPTIC CHEM SEN

[2] FLUOROCARBON-BASED IMMOBILIZATION OF A FLUOROIONOPHORE FOR PREPARATION OF FIBER OPTIC SENSORS [J].