YOKOGAWA DL850E User Manual page 199

Appendix 1 Relationship between the Time Axis Setting, Record Length, and Sample Rate
When the High-Speed 100 MS/s, 12-Bit Isolation Module Is Not
Installed
When the Record Length Is 1 kpoint, 2.5 kpoint, 5 kpoint, 10 kpoint, or 25 kpoint
Record Length
1 kpoint
Time/div Sample Display
Rate Record
(S/s) Length
(Points)
1 μs 10 M 100
2 μs 10 M 200
5 μs 10 M 500
10 μs 10 M 1 k
20 μs 5 M 1 k
50 μs 2 M 1 k
100 μs 1 M 1 k
200 μs 500 k 1 k
500 μs 200 k 1 k
1 ms 100 k 1 k
2 ms 50 k 1 k
5 ms 20 k 1 k
10 ms 10 k 1 k
20 ms 5 k 1 k
50 ms 2 k 1 k
100 ms 1 k 1 k
200 ms 500 1 k
500 ms 200 1 k
1 s 100 1 k
2 s 50 1 k
3 s 20 600
4 s 20 800
5 s 20 1 k
6 s 10 600
8 s 10 800
10 s 10 1 k
20 s 5 1 k
30 s
1 min
2 min
3 min
4 min
5 min
6 min
7 min
When the time axis setting is 100 ms or greater (the settings surrounded by bold lines) and the trigger mode is Auto or Auto Level,
waveforms are displayed in roll mode.
App-8
2.5 kpoint 5 kpoint
Sample Display Sample
Rate Record Rate
(S/s) Length (S/s)
(Points)
10 M 100 10 M
10 M 200 10 M
10 M 500 10 M
10 M 1 k 10 M
10 M 2 k 10 M
5 M 2.5 k 10 M
2 M 2 k 5 M
1 M 2 k 2 M
500 k 2.5 k 1 M
200 k 2 k 500 k
100 k 2 k 200 k
50 k 2.5 k 100 k
20 k 2 k 50 k
10 k 2 k 20 k
5 k 2.5 k 10 k
2 k 2 k 5 k
1 k 2 k 2 k
500 2.5 k 1 k
200 2 k 500
100 2 k 200
50 1.5 k 100
50 2 k 100
50 2.5 k 100
20 1.2 k 50
20 1.6 k 50
20 2 k 50
10 2 k 20
5 1.5 k 10
5
10 kpoint
Display Sample Display
Record Rate Record
Length (S/s) Length
(Points) (Points)
100 10 M 100
200 10 M 200
500 10 M 500
1 k 10 M 1 k
2 k 10 M 2 k
5 k 10 M 5 k
5 k 10 M 10 k
4 k 5 M 10 k
5 k 2 M 10 k
5 k 1 M 10 k
4 k 500 k 10 k
5 k 200 k 10 k
5 k 100 k 10 k
4 k 50 k 10 k
5 k 20 k 10 k
5 k 10 k 10 k
4 k 5 k 10 k
5 k 2 k 10 k
5 k 1 k 10 k
4 k 500 10 k
3 k 200 6 k
4 k 200 8 k
5 k 200 10 k
3 k 100 6 k
4 k 100 8 k
5 k 100 10 k
4 k 50 10 k
3 k 20 6 k
3 k 10 6 k
5 6 k
5 9 k
25 kpoint
Sample Display
Rate Record
(S/s) Length
(Points)
10 M 100
10 M 200
10 M 500
10 M 1 k
10 M 2 k
10 M 5 k
10 M 10 k
10 M 20 k
5 M 25 k
2 M 20 k
1 M 20 k
500 k 25 k
200 k 20 k
100 k 20 k
50 k 25 k
20 k 20 k
10 k 20 k
5 k 25 k
2 k 20 k
1 k 20 k
500 15 k
500 20 k
500 25 k
200 12 k
200 16 k
200 20 k
100 20 k
50 15 k
20 12 k
20 24 k
10 18 k
10 24 k
5 15 k
5 18 k
5 21 k
IM DL850E-03EN