I got 3 packages from diffrent sources (rpm seek was the best) and converted some with alien command and ended up with just 3 packages to install ksysguard.
One would be

kdebase-ksysguardd_2.2.2-122_i386.deb
(that would be the daemon, wouldn't it?)

ksysguard_3.1.5-1_i386.deb
(application?)

libsensors1_2.6.3-5_i386.deb

Don't search for the .deb thing, just as I said I might have converted some packages from .rpm ;
If anyone wants to I can send those packages, but they should be eassy to find.