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The Comtest Group, Fluke’s authorised Test and Measurement distributor for South and southern Africa, has added two new models to their 190 Series II – range of handheld Scopemeters, the Fluke-190-502 and the Fluke-190-502S . With a bandwidth of 500MHz they are both super fast – achieving a 5GS/s sample-rate, providing greater accuracy and clarity of shape and amplitude of waveforms.
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Electrochemists use electrical signals (DC voltage and current) to control and study chemical processes, hence the term electrochemistry. Placing a controlled signal on a chemical solution enables the chemist to determine the nature and concentration of an analyte (solid or liquid) or how the electrodes are responding in the chemical process.