Safety considerations
The earth ground screw terminal of the Model 8009 Resistivity Test Fixture must
be connected to a known safety earth ground using the Model 8007-GND-3
ground wire, or #18 AWG or larger wire.
The use of hazardous voltage requires that interlock be used. The interlock circuit
is activated when the Model 6517-ILC-3 or the Model 6517B-ILC-3 interlock
cable (both supplied with the Model 8009) is connected as shown in Figures 2-3
and 2-4. Whenever the lid of the Model 8009 is open, the Model 6517 or Model
6517B will go into standby, thus removing power from the test fixture.
Y
2-3
le are 100V,
he
ost
nts
urement, the Model 6517 must be on
lest way to
(DUT).
excessive
ine the
detailed
e Model
the
ement is taken. For example, for an
ken after
p in
Unless
Model 6517B
6517B-ILC-3 interlock cable
OPTION SLOT
250VDC MAX
MADE IN
U.S.A
LINE RATING
50-60 Hz
100 VA MAX.
LINE
WARNING:
NO INTERNAL OPERATOR SERVICABLE PARTS, SERVICE BY QUALIFIED PERSONNEL ONLY.
CAUTION:
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE FUSE WITH SAME TYPE AND RATING
.
1250Vpk
PREAMP
OUT
1000VDC
MAX
FUSE
630mAT
315mAT
100V
120V
220V
240V
COMMON
2V OUT
LO
HI
V SOURCE
TRIGGER LINK
RS-232
DIGITAL I/O
HUMIDITY
TEMP
TYPE K
INTERLOCK
IEEE-488
2VDC MAX
Figure 2-4
Connecting the Model 6517B Electrometer/High Resistivity Meter to the
Model 8009 test fixture
10
11
Содержание 8009
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Страница 15: ...le is a two t are ew ew The n is 517 ILC 3 2 Operation 4 5 Blank page...
Страница 17: ...nced 7B oy the resistance rce as e to can be made record Figure 2 1 Model 8009 resistivity test fixture 6 7...
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