Model 6517B Electrometer User's Manual
Section 4: Basic measurements
6517B-900-01 Rev. B August 2022
4-13
12. If VSOURCE is set to MANUAL, use the cursor keys and the
VOLTAGE SOURCE
adjustment
keys to set the voltage level.
13. To change the voltage source range:
a. Press the
CONFIG
key.
b. Press the
OPER
key.
c. Select
RANGE
. Press the
ENTER
key.
d. Set the value. Press the
ENTER
key.
e. Press the
EXIT
key to return to the measurement display.
To avoid a possible shock hazard that could cause injury or death, do not use a voltage level
that exceeds the maximum input voltage rating of the test fixture.
14. Use the manual
RANGE
keys ▲ and ▼ to select the resistance measurement range or press the
AUTO
key to select autorange.
15. Press the
OPER
key to source voltage to the DUT.
16. Press the
Z-CHK
key to disable zero check and start measurements.
17. When measurements are complete, press the
OPER
key again to place the voltage source in
standby.
If the flashing VOLTAGE SOURCE OPERATE LED flashes, it indicates that the voltage source has
gone into current limit and the programmed voltage is not being applied to the load. In this situation,
try using a lower voltage for the measurement.
Canceling test fixture leakage current
Significant leakage in the test fixture can corrupt a resistance measurement. You can cancel this
leakage current by performing a relative offset on the current component of the resistance
measurement.
The following procedure assumes that you have completed the steps before disabling zero check in
the procedure in
(on page 4-11).
Содержание Keithley 6517B
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