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Model 6482 Dual-Channel Picoammeter / Voltage Source Reference Manual
8. Verify the bias voltage output is within the limits for the 10 V range shown in
9. Repeat steps 6 and 8 for an output voltage of -10.000 V.
10. Press the OUTPUT key to turn off the output.
11. Repeat steps 5 through 10 for the 30 V bias voltage range with both +30.00 V and -30.00 V
output voltages.
Table 17-3
Bias voltage accuracy limits
Model 6482 bias range
12. After verifying both ranges on channel 1:
a.
b.
Figure 17-4
Connections for channel 2 bias voltage verification tests
PREV
DCV
ACV
DISPLA Y
NEXT
REL
TRIG
PO WE R
INFO
LOCAL
Channel 2
Channel 2
OUTPUT
6482-901-01 Rev. A / August 2012
Bias voltage
10 V
10.000 V
30 V
30.000 V
With the power off, make connections to the channel 2 INPUT and OUTPUT connectors
(see
Figure 17-4
for connections)
Repeat steps 5 through 11 verifying the acurracy of channel 2 (press the SRC2 key to
select channel 2).
2001 MUL TIMETER
Ω2
Ω4
DCI
ACI
FREQ
TEMP
ST OR E
R ECALL
FIL TER
MATH
CHAN SCAN
CONFIG MENU
EXIT
ENTER
Model 2001 DMM
INPUT
RATINGS MAX.
30 V @ 20mA
RATINGS MAX.
CHANNEL 1
RATINGS MAX.
30 V @ 20mA
30 V @ 20mA
Return to
Bias voltage limits
1 year, 18° C to 28° C (65° F to 82° F)
9.98 V to 10.02 V
29.86 V to 30.14 V
INPUT LO
INPUT HI
SENSE
INPUT
Ω 4 WIR E
HI
350V
1100V
!
PEAK
PEAK
LO
500V
PEAK
INPUTS
RANGE
F
R
AUTO
FR ONT/REAR
2A 250V
RANGE
AMPS
CAL
WARNING:
NO INTERNAL OPERATOR SERVICABLE PARTS,SERVICE BY QUALIFIED PERSONNEL ONLY.
INPUT
MADE IN
U.S.A.
OUTPUT ENABLE
COMMON
MODE
200V
CHANNEL 2
RS-232
!
TRIGGER LINK
CAT
I
LINE RATING
50, 60Hz
ANALOG
60 VA MAX
OUT
FUSE
LINE
630 mAT
100 VAC
(SB)
120 VAC
!
VOLTAGE
315 mAT
220 VAC
SOURCE
(SB)
240 VAC
OUT
CAUTION:
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,REPLACE FUSE WITH SAME TYPE AND RATING.
Model 6482
Section Topics
Triaxial
cable
INPUT LO
(inner shield)
SERIAL NO.
IEEE-488
(CHANGE IEEE ADDRESS
WITH FRONT PANEL MENU)
Section 17: Calibration
Table
17-3.
17-9
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