Feature Version
Memory recorder High-speed data saving Basic version
Recorder Real time recording
RMS recorder For commercial power supplies
Recorder & Memory Real time recording & High-
speed data saving
Advanced version
FFT Frequency analysis
Number of channels
(maximum)
8 analog channels + 16 logic channels
(The logic channels are standard equipment for the 8835-01, common
ground with main unit)
Memory capacity 4 M words
When 1 channel is in use: 12 bits × 4 M words /channel
When 2 channels are in use: 12 bits × 2 M words /channel
When 4 channels are in use: 12 bits × 1 M words /channel
When 8 channels are in use: 12 bits × 500 K words /channel
Maximum sampling period 1 μs (all channels simultaneously)
(Maximum sampling speed: 1 MS/s, all channels simultaneously)
Time axis accuracy ±0.01% (difference between grid and actual time)
Input method Plug-in analog units
External control connections External trigger input, trigger output, GO/NG output, external
start/stop, print input
Time measurement functions Auto calendar with automatic leap year, 24 hour clock
Backup battery and lifetime Used for clock and to preserve settings, approx. 10 years (reference
value at 25℃)
To preserve waveforms, more than approximately one hour after
shutting down MEMORY HiCORDER power (requires a minimum of
two minutes upon power up) (reference value at 25℃)
Chapter 1