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Fluke 190-504-III ScopeMeter 500MHz 4-Channel
Fluke 190-504-III ScopeMeter 500MHz 4-Channel optimizes high-speed industrial troubleshooting by integrating a precision thermal calibration unit with a 500 MHz bandwidth and four isolated channels, specifically designed for testing power electronics in hazardous conditions.
- Bandwidth Power: 500 MHz performance for high-speed signal analysis.
- Safety Rating: Four-channel CAT IV rated for maximum industrial security.
- Signal Range: Safely measures from millivolts to kilovolts (1000V AC/DC).
- Field Integration: Includes TRM50 terminators and WiFi adapter for PC connectivity.
- Rugged Portability: Battery-powered design built for harsh, dirty environments.
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Description
Fluke 190-504-III ScopeMeter Handheld Oscilloscope (500 MHz, 4 Ch)
The Fluke 190-504-III is a premier 500 MHz 4-channel ScopeMeter engineered to deliver elite operational performance for characterizing high-frequency industrial stimulus in harsh field conditions. By addressing the requirement for bench-level bandwidth in a portable CAT IV rated instrument, this tool utilizes a 500 MHz frequency range to effectively minimize measurement uncertainty in microelectronics and power electronics audits. The metrological architecture of the 190-504-III ensures absolute traceability, providing high-fidelity oversight through a ruggedized chassis designed to withstand the dirty and hazardous environments of modern plant maintenance.
Built for industrial longevity and professional-grade field diagnostics, the 190-504-III is a high-trust solution for managing stimulus in high-speed industrial control systems and aerospace audits. Its technical sophistication is highlighted by its four-channel architecture and WiFi-enabled data sharing, establishing it as a professional-grade metrology asset for certifying critical system performance. Providing the repeatable results and rigorous verification necessary for professional-grade diagnostics, this 500 MHz ScopeMeter features 1000V True-RMS measurements and high-speed USB connectivity, serving as the definitive tool for engineers requiring maximum bandwidth in a high-durability portable measurement platform.
Technical Specifications & Metrological Data
- Bandwidth Fidelity: 500 MHz analog characterization across 4 simultaneous channels.
- Safety Metrics: CAT IV 600V / CAT III 1000V rated for industrial safety compliance.
- Voltage Fidelity: 1000V True-RMS (AC+DC) measurement capability.
- System Testing: Optimized for three-dimensional testing of power and control circuits.
- Connectivity Logic: Standard USB and WiFi adapter for remote PC connectivity and sharing.
- Signal Intelligence: High-performance 4-channel capture for complex timing analysis.
- Environmental Logic: Ruggedized design with handstrap and hangstrap for field stability.
Fluke 190-504-III Metrology Specs
| Brand & Full Model SKU | Fluke 190-504-III (ScopeMeter) |
|---|---|
| Country of Origin | Netherlands |
| Bandwidth & Rise Time | 500 MHz | Tr < 0.7 ns |
| Analog & Digital Channels | 4 Fully Isolated Analog Channels (CAT III 1000V / CAT IV 600V) |
| Max Real-Time Sample Rate | 5 GSa/s (Single-ch) / 1.25 GSa/s (All-ch) |
| Waveform Update Rate | High-speed industrial capture engine |
| Max Memory Depth | 10,000 points per trace |
| Vertical Resolution & High-Res Mode | 8-bit Resolution (Isolated Architecture) |
| Input Sensitivity & Noise Floor | 2 mV/div to 100 V/div | Ruggedized Front-End |
| Timebase Range & Jitter | 1 ns/div to 4 s/div | Precision Crystal Clock |
| Hardware-Based Triggers | Connect-and-View™, Pulse Width, Edge, Video |
| Protocol Analysis & Decoding | Bus Health Mode [Opt] for Industrial Networks |
| Spectral Analysis | Hardware FFT Analysis |
| Display & UI Architecture | Color High-Bright Screen (Non-touch) |
| Connectivity & Interface | USB Host/Device (Isolated), Wi-Fi [Opt] |
| Multi-Instrument Integration | TrendPlot™ Recorder, Scope Record mode |
| Standard Warranty & Service Interval | 3 Years Standard Warranty | 12 Months Recalibration |
| Metrological Compliance | IP51 Rated / CAT IV 600V Safety / NIST Traceable |
| Industrial Application | High-speed inverter/drive audits and multi-phase power electronics. |
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