fluke style on a scope posible?

[Mark_C]

Hi All,

My first post here.

I'm an Electrical Engineer try to become an Electronics Engineer by self study.
Learnd A LOT here and today I actualy solved a cable (150 meters) error at work with my DIY TDR
from w2aew on my realy nice home made PCB....but now a need a help/hint.

my Fluke FC3000A Current clamp, that realy sucks, gives me a really nice pic
http://i876.photobucket.com/albums/ab322/markcremer/Graph_01_zpsm7ljeddo.png


and my to 1104 upgraded Rigol that I really like give only AC Waves with my current clamps. (Chinees Hantec) and that sucks.
and the waves that sucks....

is it a setting  or do i need a circuit to get the Rigol wavesgraph te  becomes like de the fluke graph... (stacked values)

thanks in advanced.

Mark

[daveshah]

If you only need to see peak values rather than RMS you could probably put the scope in "peak detect" mode or similar and use a slow timebase, and just look at the top or bottom "boundary"

[Mark_C]

Well I tried a bridge rectifier to make the signal dc that worked only now ...
the rectifier needs a bout 600 mV to open so my reading start also at 601 mV (its about 6 Amps AC)
so I mis the first 6 Amps....Is there a way to boost the ac voltage 10 times...so Ill have 6000mV.
than I will step down 10 times in the dc circuit.

for measuring Mains its not need to exact. 0,5 amps is fine in a range 0 to 100 amps.

Thanks