©
National Instruments Corporation
19
NI Digital Multimeters Getting Started Guide
4-Wire Resistance (NI 4060, NI 4065 and NI 407
x
only)
4-wire resistance measurements use both pairs of terminals. Use the configuration to measure low
resistances accurately by eliminating the effects of lead resistance.
Note
The NI 4050 does
not
support 4-wire resistance measurements.
Figure 16.
NI 4060, NI 4065, and NI 407
x
Signal Connections for 4-Wire Resistance Measurements
Capacitance and Inductance (NI 4072 only)
Figure 17.
NI 4072 Signal Connections for Capacitance and Inductance Measurements
1
NI 4060
2
NI PXI/PCI/PCIe-4065 and NI 407
x
3
NI USB-4065
1
Capacitance Connections
2
Inductance Connections
2
3
1
+
2
1
