System for determining water quality with thick-film multisensor

作者: R Martinez Manez , J Soto Camino , L Gil Sánchez , E Garcia Breijo , J Ibanez Civera

DOI: 10.1109/SCED.2005.1504531

关键词: Measure (data warehouse)Sensor fusionTemperature measurementTurbidityInstrumentationWater qualityThick film technologySignal conditioningEnvironmental scienceAnalytical chemistryProcess engineering

摘要: A set of sensors for water quality measurement has been developed. It consists a multisensor designed to measure the following parameters: pH, temperature, dissolved oxygen, conductivity, redox potential and turbidity. The system built-up in thick-film technology, using when possible commercially available serigraphic pastes. can be implemented in-situ portable or stationary instrumentation monitoring. technology used implementation provides fundamental properties miniaturisation, reasonable precision low cost. complete also includes electronic acquisition, signal conditioning computing capabilities.

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