Heuristica

Oscilloscopes for
field applications

Powerful ScopeMeter® test capabilities:
• From 20 to 200 MHz bandwidth and up to 2.5 GS/s real-time sampling
• Up to seven hours operating time
• Now with FFT Analysis, advanced triggering and 3k memory length

All this power in your hand
See dynamic signal behavior
instantaneously

Thanks to the deeper memory, very small parts
of the waveformcan be studied in full detail
using “zoom”.

Deeper waveform
acquisition memory

The waveform memory of all oscillo scopes in both the 190B and 190C
Series has been enlarged to allow as
many as 3000 samples per channel to
be acquired. You can use the ZOOM
f unction to find tiny details in a long
waveform, for example, the color burst
in a video signal or a single impulse in
a complexdata-stream. All models also
allow the high-resolution waveforms to
be transferred to a PC for later detailed
analysis using FlukeView® ScopeMeter
software.

ScopeMeter 190C and 190B Series:
Speed, performance and analysis power
®

For the more demanding applications, the ScopeMeter 190 Series highperformance oscilloscopes offer specifications usually found on top-end bench
instruments.With up to 200 MHz bandwidth, 2.5 GS/s real-time sampling and
a deep memory of 27,500 points per input, they’re ideal for engineers who
need the full capabilities of a high-performance oscilloscope in a handheld,
battery powered instrument.

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Dual-input – 200, 100 or 60 MHz
bandwidth
Up to 2.5 GS/s real-time sampling
per input
Choice between a high-resolution
colordisplay (190C Series) or blackand-white display (190B Series)
Connect-and-View™ automatic triggering and a full range of manual
trigger modes
Digital Persistence mode for analyzing complex dynamic waveforms
like on an analog scope
Fast display update rate for seeing
dynamic behavior instantaneously
Automatic capture and replay of
100 screens

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27,500 points per inputrecord
length using ScopeRecord™ mode
TrendPlot ™ paperless chart recorder
for trend analysis up to 22 days
Waveform reference for visual
comparisons and automatic pass/fail
testing of waveforms
Vpwm f unction for motor drive and
frequency inverter applications
Up to 1000 V independently
f loating isolated inputs for
1000 V CAT II and 600 V CAT III
safety certification
Four hoursrechargeable NiMH
battery pack

See an on-line demonstration,
go to www.fluke.com/scopemeter



Easier identification of
traces, everywhere

The full-color display makes identification of individual waveforms easier,
particularly when displaying large
amplitude or multiple overlapping waveforms on screen. On-screen color labels,
measurements and warnings are clearly
linked to specificwaveforms.

High sampling rates give you the required
resolution for detailed signal analysis.

See what’s really happening

With a maximum real-time sampling
rate of 2.5 GS/s per input, you can
see what really happens, with 400 ps
resolution. Both inputs have their own
digitizer, so you can simultaneously
acquire two waveforms and analyze
them with the highest resolution
and detail.If an anomaly flashes
by on the screen, just press the Replay
button to see it again. And thanks to
the wider screen, you will always see a
12 divisions time window giving a far
better overview of what’s happening
both before and after the trigger event!
Digital Persistence mode gives analog scopelike display of complex and modulated signals.

The Digital Persistence mode (Fluke
190C)helps to find anomalies and to
analyze complex dynamic signals by
showing the waveforms amplitude
distribution over time. Digital Persistence uses multiple intensity levels and
user selectable decay time—it’s as
if you’re looking at the display of an
analog, real-time oscilloscope! The
fast display update rate that’s standard
on all models reveals signal changes
instantaneously, useful...