Rigol DM3062 Guia do Utilizador descarregar pdf (Página 72)

RIGOL

©Copyright RIGOL Technologies, Inc. 2007.

User’s Guide for DM3000 Series

2-22

Reading Hold Function

Start the Reading Hold Function, the hold measurement use the following rules

judge the reading count:

When Max() - Min() ≤ hold scope x ReadingN, the multimeter hold ReadingN on the

display.

The display update a new reading was based on the current value of reading and the

following three readings before the reading was hold:

Max (ReadingN, ReadingN-1, ReadingN-2, ReadingN-3)

Min (ReadingN, ReadingN-1, ReadingN-2, ReadingN-3)

NOTE

When reading hold started, the input resistance was automatism set to 10MΩ for all

DC voltage range. This set-up is conducive to reducing noise arising from the

open-loop testing.

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Rigol DM3062 Guia do Utilizador Página 72