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Speed, performance and analysis power
The new ScopeMeter 190B Series high-performance oscilloscopes offer specifications 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 point per input, they're ideal for engineers who need the full capabilities of a high-performance oscilloscope in a handheld, battery powered instrument.
Fast sampling to 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.
Connect-and-View - Automatic triggering for an instant, stable display
Scope users know how difficult triggering can be. Wrong settings show unstable and sometimes wrong results. Fluke's unique Connect-and-View? recognizes signal patterns, and automatically sets up correct triggering. It provides a stable, reliable and repeatable display of virtually any signal, including motor drive and control signals, without touching a button. Signal changes are instantly recognized and settings adjusted for, once again, a stable display. Benefit from the speed and convenience when measuring a number of test points in quick secession, unlike ordinary AutoSet/AutoRanging scopes.
Analysis Power
For analysis of waveforms, ScopeRecord? and TrendPlot? recordings, the ScopeMeter features 24 automatic measurements, cursors, zoom and a real-time clock. The analysis can be made directly or later when back at the office. Up to 2 recordings and 10 scope screens can be stored for analysis, printout or download to a PC.
Measure from mV to kV with one versatile tool
The ScopeMeter 190 Series with three independently floating isolated inputs is safety certified for measurements in 1000V CAT II and 600V CAT III environments. And the standard probes cover a wide application range from mV to kV, making the ScopeMeter 190 ideal for micro electronics to electrical power applications.
The ScopeMeter 190 is a three-in-one instrument incorporating a scope, multimeter and paperless recorder. The rechargeable NiMH battery provides four hours of continuous operation, and takes just four hours to recharge. Battery saving and auto power down functions take you easily through the working day.
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Automatic capture and replay of 100 screens
Scope-users know how frustrating it is to see a one-time anomaly flash by never to be seen again. Not with the ScopeMeter 190 Series! Now you can look back in time with a touch of the replay button. In normal use, the instrument continuously memorizes the last 100 screens. Each time a new screen is acquired, the oldest is discarded. At any moment you can "freeze" the last 100 screens and scroll through picture-by-picture or replay as a "live" animation. Cursors can be used for further analysis. You can even use the advanced trigger capabilities to capture up to 100 specific events. Two sets of 100 captured screens with individual time stamps can be stored for later recall or download to a PC.
Deep memory for high-resolution ScopeRecord
The memory stores 27,500 points per input for high resolution recording of events up to 30 hours, and still captures fast intermittents and glitches as short as 50 nsec. This continuous roll mode also stores events like motion profiles, UPS, power supply and motor start-ups. And the 100X zoom your can look at the smallest of details, like individual power cycles. Two of these 27,500 point recordings can be stored for later analysis.
Advanced trigger modes
A wide choice of automatic and manual trigger modes gives you the flexibility to capture just about any signal you'll encounter. Connect-and-View triggering is ideal for fast and easy checking of multiple testpoints. The manual modes include time delay, video and pulse-width triggering. A fully isolated external trigger input is included for troubleshooting time relationships between two input signals synchronized to a third signal.
Use TrendPlot? to help find intermittents, fast
The toughest faults to find are those once-in-a-while intermittents. They can be caused by bad connections, dust, dirt, corrosion or simply broken wiring or connections. Other factors, like line outages and sags, or the starting and stopping of a motor can also cause a machine to stop. You may not be around to see it - Fluke's ScopeMeter will. In this "paperless recorder" mode, you can plot the minimum and maximum peak values and average over time - up to 16 days. The two inputs can plot any combination of volts, amps, temperature, frequency and phase, with time and date stamp, to help lead you to the cause of those faults quickly.
Detailed
Specifications >>
FlukeView Software (Large PDF File - 960kB)
Accessories List >>
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