Circuit diagram for Fluke 8024A DMM

[Franc Zabkar]

Can anyone point me to a circuit diagram and calibration procedure for
a Fluke 8024A DMM? The DMM occasionally displays wildly erratic
readings on the voltage ranges (and possibly others) but is working
correctly now (within 1%). I suspect a problem with the switch array
but repeatedly operating the switches does not appear to resolve the
issue when it occurs.

- Franc Zabkar

 

[[email protected]]

Franc Zabkar a écrit :

Can anyone point me to a circuit diagram and calibration procedure for
a Fluke 8024A DMM? The DMM occasionally displays wildly erratic
readings on the voltage ranges (and possibly others) but is working
correctly now (within 1%). I suspect a problem with the switch array
but repeatedly operating the switches does not appear to resolve the
issue when it occurs.

- Franc Zabkar

Google is your friend
http://us.fluke.com/usen/support/manuals/default.htm .

Daniel

 

[Dave Plowman (News)]

Google is your friend
http://us.fluke.com/usen/support/manuals/default.htm .

But does it include a circuit diagram? My Fluke manual doesn't.

 

[[email protected]]

Yep!

Daniel

 

[Franc Zabkar]

Franc Zabkar a écrit :

Google is your friend
http://us.fluke.com/usen/support/manuals/default.htm .

Daniel

I already have the "instruction" manual for the 8024A. Unfortunately
it does not have any circuit diagrams, only a parts list and circuit
layout. In fact I doubt that Fluke releases *any* circuits on the
Internet.

- Franc Zabkar

 

[[email protected]]

Frank,

I've downloaded this 6.4Mb file again and found the Schematic Diagrams
in section 7 and cal procedure in section 4.

Hope it help,

Daniel

 

[Franc Zabkar]

Frank,

I've downloaded this 6.4Mb file again and found the Schematic Diagrams
in section 7 and cal procedure in section 4.

Hope it help,

Daniel

Now I'm really embarrassed. I downloaded a file by the same name about
a month ago but didn't see the circuits. I must be losing it ...

Thanks.

- Franc Zabkar