HP 34401A User Manual page 61

Chapter 3 Features and Functions
Measurement Configuration
The following table shows the relationship between integration time and
Autozero
autozero settings from the remote interface and the corresponding
(continued)
front-panel settings.
Remote Configuration
NPLC: 100
Autozero: On
Digits Displayed: 6
NPLC: 100
Autozero: Off
Digits Displayed: 6
NPLC: 10
Autozero: On
Digits Displayed: 6
NPLC: 10
Autozero: Off
Digits Displayed: 6
NPLC: 1
Autozero: On
Digits Displayed: 5
NPLC: 1
Autozero: Off
Digits Displayed: 5
NPLC: 0.2
Autozero: On
Digits Displayed: 5
NPLC: 0.2
Autozero: Off
Digits Displayed: 5
NPLC: 0.02
Autozero: On
Digits Displayed: 4
NPLC: 0.02
Autozero: Off
Digits Displayed: 4
1
See the HP 34401A specifications listed on page 217.
60
Front-Panel Equivalent
Slow 6 digits
1
2
N/A
1
2
Fast 6 digits
Slow 5 digits
1
2
N/A
1
2
Slow 4 digits
1
2
N/A
1
2
N/A
1
2
Fast 5 digits
1
2
N/A
1
2
Fast 4 digits
1
2
From HP 34401A Specifications:
Digits Displayed Readings/Sec
N/A N/A
1 0.6
6
2
N/A
N/A
1 6
6
2
N/A
N/A
1
5 60
2
N/A
N/A
1
5 300
2
N/A
N/A
1
4 1000
2
1