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Multimeter Command Reference 71Chapter 3
SCPI Command Reference
This section describes the Standard Commands for Programmable Instruments
(SCPI) for the HP E1312A and HP E1412A 6½-Digit Multimeters. Commands are
listed alphabetically by subsystem and also within each subsystem.
Table 3-3. 2-Wire and 4-Wire Resistance Resolution versus Integration Time or Aperture Time
Integration Time in Power Line Cycles (PLCs)
Aperture Time for 60Hz Line Frequency (seconds)
Range
Maximum
Reading
100 PLCs
1.67s
10 PLCs
167ms
1 PLC
16.7ms
0.2 PLC
3.33ms
0.02 PLC
0.333ms
100Ω 120Ω 30µΩ 100µΩ 300µΩ 1mΩ 10mΩ
1kΩ 1.2kΩ 300mΩ 1mΩ 3mΩ 10mΩ 100mΩ
10kΩ 12kΩ 3mΩ 10mΩ 30mΩ 100mΩ 1Ω
100kΩ 120kΩ 30mΩ 100mΩ 300mΩ 1Ω 10Ω
1MΩ 1.2MΩ 300mΩ 1Ω 3Ω 10Ω 100Ω
10MΩ 12MΩ 3Ω 10Ω 30Ω 100Ω 1kΩ
100MΩ 100MΩ 30Ω 100Ω 300Ω 1kΩ 10kΩ
Table 3-4. AC Voltage: Range versus Resolution
Resolution Choices versus Range
RANGE 100mV 1V 10V 100V 300V
MIN 100nV 1µV10µV 100µV1mV
power-on and
*RST setting
1µV10µV100µV 1mV 10mV
MAX 10µV100µV 1mV 10mV 100 mV
Table 3-5. AC Current: Range versus Resolution
Resolution Choices versus Range
RANGE 1A 3A
MIN 1µA3µA
power-on and
*RST setting
10µA30µA
MAX 100µA300µA