Agilent Technologies 34410A - To Make a 2-Wire Resistance Measurement; To Make a 4-Wire Resistance Measurement

44 34410A/11A/L4411A Service Guide
2Quick Start
To Make a 2-Wire Resistance Measurement
Press to select the 2-wire resistance function.
• Ranges: 100 W, 1 kW, 10 kW, 100 kW, 1 MW, 10 MW, 100 MW, 1 GW
• Configurable parameters: INTEGRATION, RANGE, OFFSET COMP, AUTO ZERO, NULL,
and NULL VALUE
To null–out the test lead resistance:
1 Connect one end of the test leads at the meter, and short the probe
ends together.
2 Press null.
3 Connect the probe ends to the test circuit, and measure the corrected
resistance value.
To Make a 4-wire Resistance Measurement
Press to select the 4-wire resistance function.
• Ranges: 100 W, 1 kW, 10 kW, 100 kW, 1 MW, 10 MW, 100 MW, 1 GW
• Configurable parameters: INTEGRATION, RANGE, OFFSET COMP, NULL, and NULL
VALUE
All 4-wire resistance measurements are made with auto-zero on.
Connect test leads as shown:
Resistance
Connect test leads as shown:
Resistance