Specifications (PDF)
For the more demanding applications, the ScopeMeter 190 Series high-performance 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 theyre ideal for engineers who need the full capabilities of a high-performance oscilloscope in a handheld, battery powered instrument.
ScopeMeter 190C and 190B Series have specifications you typically only find on high-end bench oscilloscopes. They offer up to 200 MHz bandwidth for capturing high frequency signals, as found in todays state-of-the-art electronics, 2.5 GS/s real-time sampling and advanced memory and triggering functions. Theyre rugged, compact and battery powered.
* Dual-input – 200, 100 or 60 MHz bandwidth
* Up to 2.5 GS/s real-time sampling per input
* Choice between a high resolution Color display (190C Series) or Black & White display (190B Series)
* High waveform resolution of 3,000 datapoints per channel (NEW)
* Connect-and-View automatic triggering and a full range of manual trigger modes
* Frequency Spectrum Analysis using FFT (190C) (NEW)
* Digital Persistence 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
* 27,500 points per input record length using ScopeRecord mode
* TrendPlot paperless chart recorder for trend analysis up to 22 days
* Up to 1000 V independently floating isolated inputs
* Waveform reference for visual comparisons and automatic pass/fail testing of waveforms
* Vpwm function for motor drive and frequency inverter applications.
* 1000 V CAT II and 600 V CAT III safety certified
* Four hours rechargeable Ni-MH battery pack
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| Specifications |
| Bandwidth |
| Fluke 199B, Fluke 199C: |
200 MHz |
| Fluke 196B, Fluke 196C: |
100 MHz |
| Fluke 192B: |
60 MHz |
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| Real-time sample rate |
| Fluke 199B, Fluke 199C: |
2.5 GS/s |
| Fluke 196B, Fluke 196C: |
1 GS/s |
| Fluke 192B |
500 MS/s |
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| Inputs and digitizers |
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2 plus external / DMM input |
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| Independently floating isolated inputs |
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Up to 1000 V between inputs, references and ground |
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| Timebase range |
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5 ns – 2 min/div |
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10 ns – 2 min/div (192B) |
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| Input sensitivity |
| 190C Models: |
2 mV-100 V/div |
| 190B Models: |
5 mV-100 V/div |
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| Trigger types |
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Connect-and-ViewT, Free Run, Single Shot, Edge, Delay, Video, Selectable pulse width and External |
| 190C Models: |
Dual slope trigger and Event trigger (n-cycle) |
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| Glitch capture |
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50 ns (5 µs/div – 1 min/div) |
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| Scope measurements |
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| Maximum record length |
| ScopeRecord mode: |
27,500 pts per input |
| Scope mode: |
3,000 pts per input |
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| Memory |
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| Display |
| 190C Models: |
144 mm full color LCD with fast update rate |
| 190B Models: |
144 mm full monochrome LCD with fast update rate |
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| Persistence |
| 190C Models: |
Digital persistence giving analog oscilloscope-like waveform decay |
| 190B Models: |
n/a |
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| Waveform Compare |
| 190C Models: |
Waveform reference with automatic Pass/Fail testing |
| 190B Models: |
Waveform reference only |
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| Environmental Specifications |
| Operating temperature |
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| Storage temperature |
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| Operating Altitude |
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| Safety Specifications |
| Electrical Safety |
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1,000V CAT II/600V CAT III (EN61010-1) |
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| Mechanical & General Specifications |
| Size |
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| Weight |
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| Warranty |
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3 years parts and labor (1 year on accessories) |
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| Battery life |
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| RS-232 Interface |
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Optically isolated via optional PM9080/OC4USB for interfacing to Printer or PC |
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