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You are here: Home / New Articles / Gallery: Interesting instruments on display at PCIM Europe

Gallery: Interesting instruments on display at PCIM Europe

May 23, 2019 By Lee Teschler Leave a Comment

Another route to signal isolation: Battery powered scopes

A frequent method of examining high-voltage signals is through the use of a rohde & schwarzbattery powered scope which has the advantage of no connections whatsoever to any electrical ground, eliminating possibilities of inadvertent ground loops or something worse. Rohde & Schwarz highlighted its RTH1004 models at its PCIM booth. This is a 350-MHz scope featuring double insolation and CAT IV 600 V/CAT III 1,000 V isolated channels as well as an IP51 housing that meets military requirements. Besides functioning as a scope, it also provides logic analysis, communication protocol analysis, data logging, frequency counting, spectrum and harmonic analysis, and DVM functions. It was hooked up to a demo circuit generating switch-mode supply signals, though obviously it wasn’t reading out circuit parameters when we snapped this picture.

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Filed Under: Featured, Handheld Oscilloscope, Mixed-signal Oscilloscope, New Articles, Oscilloscopes, PC-based Oscilloscopes - PCO, Test and Measurement News Tagged With: cleverscope, dewetron, picoscope, rohdeschwarz

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