Getting Started Tutorial 1
Keysight U3402A User’s and Service Guide 49
Setting the Reading Rate
You can select three reading rates for the AC and DC voltage, AC and DC current,
and resistance measurement which are Slow (S), Medium (M), and Fast (F).
The selected rate allows you to maximize either the measurement speed or noise
rejection, which affects the measurement accuracy. Refer to Table 1-5.
The annunciator S, M, and F (slow, medium and fast respectively) are located at
the corner left of the display indicates the selected rate on the primary display.
Refer to Figure 1-20.
Figure 1-20 Reading rate annunciator
Press
to cycle through the available reading rates (S, M, or F).
Table 1-5 Reading rates for single function measurements
Reading rate Resolution
Display counts
[a][b]
Slow 5 ½ 119,999
Medium 4 ½ 39,999
Fast 3 ½ 3,999
Notes:
[a] In VDC 1000 V range, the display counts is limited up to 1200.00, 1200.0 and 1200 for slow, medium, and fast reading rate respectively.
[b] In VAC 750 V range, 1000 V RMS is measureable.
In the dBm function, the display counts is 0.01 dBm for slow or medium reading
rate and 0.1 dBm for fast reading rate.
To Next Page
Loading...