Model 2430
Digital Multimeter
Input LO
Amps
2430 1KW PULSE SourceMeter
250V
PEAK
5V
PEAK
HI
LO
OUTPUT
125V
PEAK
125V
PEAK
EDIT
TOGGLE
POWER
RANGE
INPUT/
OUTPUT
4- WIRE
SENSE
DISPLAY
ON/OFF
TERMINALS
FRONT/
REAR
AUTO
RANGE
!
®
EXIT ENTER
CONFIG MENU
SWEEP
TRIG
REL
LOCAL
FILTER
LIMIT
DIGITS SPEED
V
Ω
MEAS
I
FCTN
V
I
SOURCE
230
1
67
89
4
+/-
5
STORE
RECALL
EDIT
Figure 2-2
10μA to 1A range
current calibration
test connections
Calibration 2-11
2. From normal display, press the SOURCE I key.
3. Press the EDIT key to select the source display field, and then use the down RANGE
key to select the 10μA source range.
4. From normal display, press MENU.
5. Select CAL, and then press ENTER. The unit will display the following:
CALIBRATION
UNLOCK EXECUTE VIEW-DATES
©
ß
SAVE LOCK CHANGE-PASSWORD
6. Select EXECUTE, then press ENTER. The instrument will display the following
message:
I-CAL
Press ENTER to Output +10.000μA
7. Press ENTER. The Model 2430 will source +10μA and simultaneously display the
following:
DMM RDG: +10.00000μA
Use
ß
,
©
,
¹
,
ƒ
, ENTER or EXIT.
8. Note and record the DMM reading, and then adjust the Model 2430 display to agree
exactly with the actual DMM reading. Use the up and down arrow keys to select the digit
value, and use the left and right arrow keys to choose the digit position (or use the num
-
ber keys, 0-9, +/-). Note that the display adjustment range is within ±10% of the present
range.
9. After adjusting the display to agree with the DMM reading, press ENTER. The instru-
ment will then display the following:
I-CAL
Press ENTER to Output +00.000μA
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