Τίτλος:
Virtual instrumentation for electro-analytical measurements
Γλώσσες Τεκμηρίου:
Αγγλικά
Περίληψη:
This paper deals with some applications of Virtual Instrumentation to electroanalytical measurements. Virtual Instruments (VIs) are software programmes that simulate the external appearance and functions of a real instrument on the screen of a computer. In this work, programmes have been developed to control the potential of a working electrode (through a suitable potentiostat), acquire the current response, process the acquired current signal, and control a peristaltic pump and injection valve. The sequence of operations was controlled by the VI. The programmes developed have been applied to amperometric and voltammetric measurements in static and flowing solutions. The VI package that has been used was LabVIEW 4.0.1 from National Instruments.
Συγγραφείς:
Economou, A.S.
Volikakis, G.J.
Efstathiou, C.E.
Περιοδικό:
Journal of Automated Methods and Management in Chemistry
Λέξεις-κλειδιά:
amperometry; article; computer program; computer simulation; electrode; instrumentation; peristaltic pump; potentiometry; priority journal; valve
DOI:
10.1080/146392499300677
