... carried out to observe capacitive sensing behavior using an immobilized enzyme, to measure biological samples, especially histamine. Helmi Wasoh can be contacted at: helmi@biotech.upm.edu.my © Emerald Group Publishing Limited 2012 Sensors Chemicals Dielectric strength Histamine...

...‐ and chemical‐based sensors, automatic analysers (flow injection, spectroscopic and spectrometric), electrochemical devices and biosensors. Findings A wide range of in situ monitoring systems (and associated deployment apparatus) for measuring concentrations of various analytes (e.g. nutrients...

... Sensors Chemicals Neural nets Humidity measurement is one of the important tasks in many industrial processes for manufacturing of products such as textiles, food, paper, semiconductors and petrochemical. The humidity is a significant parameter as the pressure or the temperature. It changes...

...Jon Rigelsford Ionic, chemical, spectroscopic and biological recognition techniques are presented in chapter 3, “Sensing elements”, while chapter 4 discusses performance factors. These include selectivity, sensitivity, time factors, precision, accuracy, and repeatability. The following three...

... --> Chemicals Environment New product development fuels rapid growth in the UK electrochemical process analyser market Keywords Chemicals,Environment The UK electrochemical process analyser market has experienced rapid growth over the last five years. According to a new report from...

...Gareth Monkman Sheds light on why there is now such a proliferation of new chemical sensors. Describes various olfactory sensors and their differing uses. Concludes that in some areas, although not as efficient as traditional methods, sensors do have some merit. © MCB UP Limited 1996...

...I Robins Reports on the research and development work carried out at Central Research Laboratories Ltd [CRL], concentrating on their physical and chemical sensing techniques and the manufacture of sensors based on silicon field effect transistors [FETs]. Describes the use of FETs in ion sensitive...