Technical data

34410A/11A/L4411A Service Guide 65
Calibration Procedures 3
[1] Select 100 NPLC.
[2] Specifications are for 4
–wire Ohms function or 2–wire Ohms function using math null. Without
math null, add 0.2 Ω additional error in the 2
–wire Ohm function.
Q: Quick performance verification test points.
Quick
Check
Error from Nominal
Input Function
[1]
Range 24 hour 90 day 1 year
Open DC Current 100 µA ± 0.02 µA ± 0.025 µA ± 0.025 µA
Open 1 mA ± 0.060 µA ± 0.060 µA ± 0.060 µA
Open 10 mA ± 2 µA ± 2 µA ± 2 µA
Open 100 mA Q ± 4 µA ± 5 µA ± 5 µA
Open 1 A ± 60 µA ± 100 µA ± 100 µA
Open 3 A ± 600 µA ± 600 µA ± 600 µA
Short DC Volts 100 mV Q ± 3 µV ± 3.5 µV ± 3.5 µV
Short 1 V ± 6 µV ± 7 µV ± 7 µV
Short 10 V ± 40 µV ± 50 µV ± 50 µV
Short 100 V ± 600 µV ± 600 µV ± 600 µV
Short 1000 V ± 6 mV ± 6 mV ± 6mV
Short 4–Wire Ohms
[2]
100 Ω ± 3 mΩ ± 4 mΩ ± 4 mΩ
Short 1 kΩ ± 5 mΩ ± 10 mΩ ± 10 mΩ
Short 10 kΩ Q ± 50 mΩ ± 100 mΩ ± 100 mΩ
Short 100 kΩ ± 500 mΩ ± 1 Ω ± 1 Ω
Short 1 MΩ ± 10 Ω ± 10 Ω ± 10 Ω
Short 10 MΩ ± 100 Ω ± 100 Ω ± 100 Ω
Short 100 MΩ ± 1 kΩ ± 1 kΩ ± 1 kΩ