The Fluke 190504III 4-Channel Color ScopeMeter, 500 MHz is engineered to go where the user goes, and tackles just about any troubleshooting job along the way. This CAT III 1000 V/CAT IV 600V rated test tool combines rugged portability with the high performance of a bench oscilloscope to help users take on the challenges of installing, commissioning and maintaining industrial machinery, automation and process controls, and power conversion electronics with ease.

Fast sampling rates, high resolution and deep memory 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 Paperless Recorder, ScopeRecord Mode, Connect-and-View Triggering and a unique 100-screen Replay function help users quickly diagnose issues to minimize repair costs and downtime. These features make the 190-504-III oscilloscope easy to use, especially when diagnosing the most difficult problems like complex waveforms, induced noise, intermittent events, and signal fluctuations or drift.

Measure from mV to kV safely

Independently isolated inputs allow users to make measurements in mixed circuits with different ground references, which reduces the risk of accidental short circuits. Conventional bench oscilloscopes without special differential probes and isolation transformers can only reference measurements to line power earth ground. The 190-504-III test tool is engineered to cover a wide application range from mV to kV, so that users are ready for anything from microelectronics to heavyduty higher voltage electrical applications. The 190-504-III 500MHz configuration includes VPS410-II 10:1 probes suitable for both microelectronics and higher voltage applications.

IP-51 rated for harsh environments

Rugged and shock-proof, 190-504-III is built for dirty, hazardous environments. With its sealed case, it can endure dust, drips, humidity and airborne pollutants. Every time a user reaches for their 190-504-III, they can be confident that it will work reliably wherever the work takes them.

USB and Wi-Fi connectivity

The Fluke 190-504-III offers two USB ports, electrically isolated from measurement input circuits allowing users to quickly and easily transfer data to a PC, archive and share waveforms with OEMs, colleagues and support staff, or store waveforms, screen captures and instrument setups onto USB memory devices for later use. Easily transfer saved files via USB stick, direct connection via the USB interface or optional Wi-Fi connectivity (not included). These files can be used for further data handling or in FlukeView-2 Software to study waveforms in greater detail.

Connect-and-View triggering

Connect-and-View triggering provides an instant, stable display without the need for adjusting settings. Triggering can be difficult with other scopes. 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, users will get a stable, reliable and repeatable display of virtually any signal, including motor drive and control signals. The 190-504-III is especially fast and convenient for measuring a number of test points in rapid succession.

ScopeRecord mode for high resolution waveform recording

ScopeRecord memory stores up to 30,000 or more data points per channel, capturing fast intermittent events and glitches as short as 8 ns. (Two sets of multiple channel recordings can be stored to internal memory for later analysis.)

Records events like UPS, power supply or motor start-up cycles

TrendPlot paperless recorder records up to 11 days to help users find intermittent faultsThe toughest faults to find are those that happen only once in a while. These intermittent events can be caused by bad connections, dust, dirt, corrosion, or simply broken wiring or connectors. Line outages, dips, swells and interruptions, or the starting and stopping of a motor can also cause a machine to stop. A user may not be around when it happens, but the 190-504-III will be.

• Plot minimum and maximum peak values and average over time
• Plot any combination of up to four readings including voltages, amps, temperature, frequency and phase for all inputs, all with time and date stamp to pinpoint faults

FlukeView 2 ScopeMeter software for documenting, archiving and analysis

Get more out of the ScopeMeter Test Tool with FlukeView 2 ScopeMeter Software for Windows.

• Documentation: Transfer waveforms, screens and data to a PC for printing or importing data into a report
• Add text to ScopeMeter Test Tool settings: Give operators guidance when recalling settings
• Archive: Create a library of waveforms for easy reference, or waveform comparison
• Analysis: Use cursors or export data to another analysis program

Fluke's One Year Standard Premium Care Support ensures that test tools function properly, and limit the cost of unplanned downtime. Standard service level provides coverage above and beyond the original product warranty. One fee covers a single 190-504-III Unit for a one year period. There will be no additional charges for Fluke Premium Care services during the coverage period.