YOKOGAWA DL850 ScopeCorder User Manual

App-13
IM DL850-03EN
Appendix
1
2
3
4
5
6
App
Index
Relationship between the Main Channel Sample Rate and the Sub
Channel Sample Rates of the 16-CH Voltage Input Module
Main Channel
Sample Rate
(S/s)
Number of Sub Channels
1 2 3 to 4 5 to 8 9 to 16
Maximum Sample Rate
200 k 100 k 50 k 20 k 10 k
100 M 500 k 500 k 500 k 500 k 500 k
50 M 500 k 500 k 500 k 500 k 500 k
20 M 500 k 500 k 500 k 500 k 500 k
10 M 500 k 500 k 500 k 500 k 500 k
5 M 500 k 500 k 500 k 500 k 200 k
2 M 500 k 500 k 500 k 200 k 100 k
1 M 500 k 500 k 200 k 100 k 50 k
500 k 500 k 100 k 100 k 50 k 20 k
200 k 200 k 100 k 50 k 20 k 10 k
100 k 100 k 50 k 20 k 10 k 5 k
50 k 50 k 10 k 10 k 5 k 2 k
20 k 20 k 10 k 5 k 2 k 1 k
10 k 10 k 5 k 2 k 1 k 500
5 k 5 k 1 k 1 k 500 200
2 k 2 k 1 k 500 200 100
1 k 1 k 500 200 100 50
500 500 100 100 50 20
200 200 100 50 20 10
100 100 50 20 10 5
50 50 10 10 5 2
20 20 10 5 2 1
10 10 5 2 1 -
5 5 1 1 - -
If you set the sample rate (the main channel sample rate) of the DL850/DL850V to a rate that is higher than a module's maximum
sample rate, because the data is only updated at the module's maximum sample rate, all the data within the module's data update
interval will be the same. The thick lines surround the actual sampling ranges. In these ranges, because data is sampled at the
module's maximum sample rate, data is updated at every sampling operation.
Appendix 1 Relationship between the Time Axis Setting, Record Length, and Sample Rate

YOKOGAWA DL850 ScopeCorder Specifications

General

Maximum Sampling Rate	100 MS/s
Power Supply	100 to 240 VAC, 50/60 Hz
Resolution	16-bit
Operating Temperature	5 to 40°C
Bandwidth	20 MHz
Input Types	Voltage, Temperature, Strain, Acceleration, Frequency, Logic, Current
Interfaces	Ethernet, USB, GP-IB
Trigger Modes	Edge, Window, Pattern
Number of Channels	Up to 128 (with multiple input modules)
Memory Capacity	Up to 2 G points (with /M4 option)