Data Sheet
9
■ Maximum recording times with Memory function (auto saving)
• Saving to media in real-time is possible at sampling speeds of 100 ms/division or slower.
• Setting recording length to an arbitrary value allows increasing the 200,000 division limit up to a maximum of
320,000 divisions in 1 division units.
Input
Input
A/D
A/D
Insulation
Screen display
Maximum Value
Minimum Value
Recording Speed
REC
time axis
Sampling period
To internal memory
20,000 divisions
Continuous (approx. recording time with one 30m paper roll)
Note: Calculated as 30 m = 2,970 divisions
Changing paper enables permanent continuation of recording
100 ms/div
1 ms, 10 ms, 100 ms,
1 ms, 10 ms, 100 ms
Note: Limited by combination
of selections under 1/100 on
time axis and time axis setting
for memory recording
33 min 20 s Display only
200 ms/div 1 h 6 min 40 s Display only
500 ms/div 2 h 46 min 40 s 24 min 45 s
1 s/div 5 h 33 min 20 s 49 min 30 s
2 s/div 11 h 6 min 40 s 1 h 39 min 00 s
5 s/div 1 d 3 h 46 min 40 s 4 h 7 min 30 s
10 s/div 2 d 7 h 33 min 20 s 8 h 15 min 00 s
30 s/div 6 d 22 h 40 min 00 s 24 h 45 min 00 s
50 s/div 11 d 13 h 46 min 40 s 1 d 17 h 15 min 00 s
100 s/div 23 d 3 h 33 min 20 s 3 d 10 h 30 min 00 s
1 min/div 13 d 21 h 20 min 00 s 2 d 1 h 30 min 00 s
2 min/div 27 d 18 h 40 min 00 s 4 d 3 h 00 min 00 s
5 min/div 69 d 10 h 40 min 00 s 10 d 7 h 30 min 00 s
10 min/div 138 d 21 h 20 min 00 s 20 d 15 h 00 min 00 s
30min/div 416 d 16 h 00 min 00 s 61 d 21 h 00 min 00 s
1 hr/div 833 d 8 h 00 min 00 s 123 d 18 h 00 min 00 s
- Simultaneous recording on recording media -
- Chart recording reliably captures noise events -
Maximum recording time
increases depending on
number of channels used
Analog 16 ch
+ internal Logic 16 ch
Analog 8 ch
+ internal Logic 16 ch
Analog 4 ch
+ internal Logic 16 ch
Analog 2 ch
+ internal Logic 16 ch
Logic 48 ch
+ internal Logic 16 ch
Time axis
Samp.
period
20,000 div 50,000 div 100,000 div 200,000 div 100,000 div
5 μs/div to
50 ms/div
50 ns to
500 μs
- omitted - - omitted - - omitted - - omitted - - omitted -
100 ms/div 1 ms
33 min 20 s
1 h 23 min 20 s 2 h 46 min 40 s 5 h 33 min 20 s 2 h 46 min 40 s
200 ms/div 2 ms
1 h 06 min 40 s 2 h 46 min 40 s 5 h 33 min 20 s 11 h 06 min 40 s 5 h 33 min 20 s
500 ms/div 5 ms
2 h 46 min 40 s 6 h 56 min 40 s 13 h 53 min 20 s
1 d 03 h 46 min 40 s
13 h 53 min 20 s
1 s/div 10 ms
5 h 33 min 20 s 13 h 53 min 20 s
1 d 03 h 46 min 40 s 2 d 07 h 33 min 20 s 1 d 03 h 46 min 40 s
2 s/div 20 ms
11 h 06 min 40 s
1 d 03 h 46 min 40 s 2 d 07 h 33 min 20 s 4 d 15 h 06 min 40 s 2 d 07 h 33 min 20 s
5 s/div 50 ms 1 d 03 h 46 min 40 s 2 d 21 h 26 min 40 s 5 d 18 h 53 min 20 s 11 d 13 h 46 min 40 s 5 d 18 h 53 min 20 s
10 s/div 100 ms 2 d 07 h 33 min 20 s 5 d 18 h 53 min 20 s 11 d 13 h 46 min 40 s 23 d 03 h 33 min 20 s 11 d 13 h 46 min 40 s
30 s/div 300 ms 6 d 22 h 40 min 00 s 17 d 08 h 40 min 00 s 34 d 17 h 20 min 00 s 69 d 10 h 40 min 00 s 34 d 17 h 20 min 00 s
50 s/div 500 ms 11 d 13 h 46 min 40 s 28 d 22 h 26 min 40 s 57 d 20 h 53 min 20 s 115 d 17 h 46 min 40 s 57 d 20 h 53 min 20 s
100 s/div 1.0 s 23 d 03 h 33 min 20 s 57 d 20 h 53 min 20 s 115 d 17 h 46 min 40 s 231 d 11 h 33 min 20 s 115 d 17 h 46 min 40 s
1 min/div 600 ms 13 d 21 h 20 min 00 s 34 d 17 h 20 min 00 s 69 d 10 h 40 min 00 s 138 d 21 h 20 min 00 s 69 d 10 h 40 min 00 s
2 min/div 1.2 s 27 d 18 h 40 min 00 s 69 d 10 h 40 min 00 s 138 d 21 h 20 min 00 s 277 d 18 h 40 min 00 s 138 d 21 h 20 min 00 s
5 min/div 3.0 s 69 d 10 h 40 min 00 s 173 d 14 h 40 min 00 s 347 d 05 h 20 min 00 s 694 d 10 h 40 min 00 s 347 d 05 h 20 min 00 s
Input
A/D
conversion
A/D
conversion
Write to memory
Write to media
■ Chart recording reliably captures noise events (Recorder function)
●
High-speed sampling ensures that noise events are captured also with slow recording
●
Data compression achieved by recording maximum/minimum value pairs
●
Up to 416 days of recording time with maximum memory capacity (1 hour/division)
●
Chart output enables permanent recording
* When opening data created with the Recorder function on a computer, the maximum and minimum
data pairs are lined up in a time series.
* Length of printer paper roll is 30 meters. Paper can be changed during operation without stopping
the recording process.
Write to
memory
Recording on chart
■ Maximum recording times with Recorder function
•
With settings between 100 and 200 ms per division on the time axis, continuous recording is not
possible if printer is ON.
Highlights
Memory
function
Recorder
function
■ Simultaneous recording on recording media (Memory function)
● Automatic data saving on CF card or HDD
● During high-speed sampling, data are written to internal
RAM first and later saved on other media
● During low-speed sampling, data are written to internal RAM
and sequentially saved on other media
● Highly suitable for long-term recording
* Available recording duration is determined by internal RAM capacity, not by
external media.
Input
Input voltage
Sampling period
Time