Philips PM 6303 - Page 17

E
3-3
Legend
GU/iRD SENSE (
-
BIOS +
1 SENSE
I
"
BIAS
+
)
SENSE
I
-
BIAS
+
)
SENSE
GUARD
Co
TRIM
mm
•**&'
am
Function
Connections
at the
frontplate
(1
row of 5
sockets)
Connection
for
component
measurement
applying 2-wire
system
Connection for
component
measurement applying
4-wire system (recom
mended
for low
impedance, < 100 O)
measuring
earth, screen
(do not
shorten
to
other connectors at the frontplate)
screw driver
adjustment for compensation of the zero-capacitance
(max.
5
pF).
For
adjustment see chapter 3.4.3.
Display of the
measurement result
max. 4 digits for the
numerical
value
dimension display:
O, kO, MO
pF, nF,MF,rnF;AtH,mH, H,
kH
no display of
dimension
for Q
and
D
equivalent-circuit
symbols:
7 different display
combinations
Overrange indication:
flashing of the four digits centre segments, when the following
limit values
are
passed:
-
resistance
-
capacitance
-
inductance
- quality factor
-
dissipation factor
>
200 MO
>
1
00 m F
>
32 kH
> 500
>500
®
for
Q,
D > 500
flashing for
parameter selection
deviating from displayed
equivalent-circuit symbol
®
for
Cs (2 V
Bias), if Q<
0.1 or if
inductance is
identified