The Fluke 190-204-III CAL is a four-channel portable oscilloscope delivering 200 MHz bandwidth and up to 5 GS/s sample rate for industrial troubleshooting in demanding field environments. Four independent floating isolated inputs handle signals up to 1000 V, while a large color display and Connect-and-View™ triggering enable rapid diagnosis of complex waveforms and intermittent events. This unit arrives with a traceable calibration certificate, providing documented measurement assurance for compliance-critical applications.
Technical Specifications
• Bandwidth: 200 MHz
• Sample Rate: 5 GS/s (single channel); 2.5 GS/s (two channels); 1.25 GS/s (four channels)
• Rise Time: 1.7 ns
• Vertical Resolution: 8 bit
• Memory: 10,000 samples per channel; ScopeRecord mode extends to 30,000 points per input or 18,000 points per record
• Input Sensitivity (1:1): 2 mV to 100 V/div
• Input Sensitivity (10:1 probe): 20 mV to 1000 V/div
• Input Sensitivity (100:1 probe): 200 mV to 10 kV/div
• Bandwidth Limiter: 20 MHz and 10 kHz
• Vertical Accuracy (4 s to 10 µs/div): ±(1.5% + 6 counts) at 5 mV/div to 100 V/div; ±(1.5% + 10 counts) at 2 mV/div
• Safety Rating: CAT III 1000 V / CAT IV 600 V
• IP Rating: IP51
• Battery Life: Up to 7 hours (BP291 Li-Ion)
– Key Features
• Four independent floating isolated channels up to 1000 V
• Connect-and-View™ automatic triggering
• AC/DC coupling with ground level indicator
• Polarity selection: Normal, Inverted, Variable
• Two USB ports (USB-A for Wi-Fi adapter; Mini-USB-B for FlukeView-2 remote control)
• Optional Wi-Fi connectivity via USB adapter
• Rugged, shock-proof design with integrated protective holster
• Weight: 9.26 lbs; dimensions 16.93 × 16.93 × 4.72 in.
– Typical Applications
Industrial equipment diagnostics, power distribution troubleshooting, signal integrity verification, and field service work in environments where portability and isolation are critical.
– Compatibility & Integration
FlukeView-2 software enables remote control and data analysis via USB or Wi-Fi. Four VPS410-II-x 10:1 probes included; 100:1 probes available separately.
