Fluke 190-204
4 Channel, 200 MHz, 2.5 GS/s, CAT IV Color ScopeMeter

• Heavy-duty electrical equipment
• Electro-mechanical machinery
• Plant automation control systems

The Fluke 190204 ScopeMeter oscilloscopes from Fluke, with electrically isolated channels, are safety rated for industrial applications. These scopes combine rugged portability with the high performance of bench oscilloscopes to take you from troubleshooting microelectronics all the way into power electronic applications.

The Fluke 190 Series II 190-204, with a wide range of bandwidth options. Fast sampling rates up to 2.5 GS/s, 400 ps resolution and deep memory of 10,000 samples per channel allow high-accuracy capture and display of waveform details, noise, and other disturbances.

Perform timing or amplitude related measurements on three phases or three-axis control systems or simply compare and contrast multiple test points in a circuit under test. Features like TrendPlot, ScopeRecord, and Connect-and-View help you quickly diagnose industrial machinery, automation and process controls, and power electronics to minimize repair costs and downtime. These features make the oscilloscopes easy to use especially when diagnosing the most difficult problems like complex waveforms, intermittent events and signal fluctuations or drift.

Introducing the first four-channel scope with CAT IV rating
The first CAT III 1000 V/CAT IV 600 V rated, four-channel portable scope on the market, the new Fluke 190 Series-II brings an unprecedented combination of performance and ruggedness into the field.

• For three-phase power applications like industrial motors and drives, UPS and invert-ers for wind energy, and diesel locomotive controls for transportation
• For three-axis testing when you need to measure input, output and control signals simultaneously

The ultimate in portability
New high-performance batteries take advantage of Li-ion technology to keep you going strong for a full shift. With the easy-access battery door of the Fluke 190/104 & 190/204 you can make battery swaps fast.

New USB connectivity makes it easy to capture and share waveforms
The new Fluke 190 Series II offers two USB ports, electrically isolated from measurement input circuits. Easily transfer data to a PC. Archive and share waveforms with OEMs, colleagues and support staff. Store unlimited waveforms, screen captures and instrument setups onto USB memory devices.

• Real-time inspection of multiple related signals simultaneously
• Measure a combination of input and output signals and system safety interlocks and feedback loops

Take multiple measurements simultaneously and track down the root cause of your most complex troubleshooting challenges.
	For industrial electronics, four channels allows you to perform three-dimensional testing, measuring input, output and feedback signals simultaneously.
	In three-phase systems like variable speed drives, UPS or back-up generators, use four channels to diagnose power input, dc to ac converters, or cable interface problems.

• Circuit voltage/current overloading
• Attenuation/input impedance mismatch
• Signal fluctuation/drift
• Conditioning circuits signal integrity
• Test point verification for critical signals
• Input/output/feedback timing issues
• Induced noise and disturbances
• Random shutdowns/reset

• Harmonics, transients and loads in three-phase power input
• Troubleshoot dc to ac converters for faulty control circuits or output IGBT gate stages
• Cable interface—test PWM output for reflections and transients

Fluke ScopeMeter test tools work harder to make your job easier
See what’s happening with fast real-time high resolution sampling. ScopeMeter offers a sample rate of up to 2.5 GS/s with up to 400 ps resolution

Connect-and-View triggering for an instant, stable display
If you’ve used other scopes, you know how tricky triggering can be. If settings are incorrect, results can be unstable or incorrect. Connect-and-View automatically sets up correct triggering by recognizing signal patterns. Without touching a button, you get a stable, reliable and repeatable display of virtually any signal including motor drive and control signals. It’s especially fast and convenient when you’re measuring a number of test points in rapid succession.

Cursors and automatic waveform measurements
With 30 automatic measurements, cursors, zoom and a real-time clock, the Fluke 190-204 ScopeMeter will perform automatic power and Vrms measurements on the specific portion of the waveform you select within a specified time span.