Isolated channels on 2000-series USB-Scopes

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olef
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Isolated channels on 2000-series USB-Scopes

Post by olef »

Hope someone can help me answering these questions:

Are the Channels on the 2000-series USB-Scopes totally isolated fronm each other, no common/shared Ground ?
If not, which of the USB-Scopes have isolated Channels ?

Thank You in advance

bennog
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Re: Isolated channels on 2000-series USB-Scopes

Post by bennog »

only the 4444 is fully isolated.

and the automotive 4225 and 4425

Benno

olef
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Re: Isolated channels on 2000-series USB-Scopes

Post by olef »

Thanks Benno.
That helped me alot deciding which way to go :-)

Gerry
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Re: Isolated channels on 2000-series USB-Scopes

Post by Gerry »

Actually, only the 4225 and 4425 have isolated channel grounds at their inputs (330kΩ). The PicoScope 4444 has differential inputs, but not isolated grounds.

Regards,

Gerry
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olef
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Re: Isolated channels on 2000-series USB-Scopes

Post by olef »

Thank You for the information

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