Isolated channels on 2000-series USB-Scopes

[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]

only the 4444 is fully isolated.

and the automotive 4225 and 4425

Benno

[olef]

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

[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

[olef]

Thank You for the information