Based on the 199C Color ScopeMeters, the 225C offers the full functionality
of those instruments yet with the addition of powerful test capabilities for a
wide variety of Industrial Bus systems. When in Bus health Test mode, these
ScopeMeters automatically make an analysis of the electrical signals passing
through the bus, and compare the parameters to standard values as described in
the industry standards for that bus type. Alternatively, the user may select an
Eye pattern display to visually check the overall signal quality.
Parameters are automatically qualified as good, weak or bad
based on a comparison to the appropriate industrial standards or to user set
reference values. Each of the measured parameters is presented with momentary
value and with statistical minimum and maximum values measured over time. The
reference values used are also displayed, to give the user an easier grip on the
systems behavior. Tested parameters include signal amplitudes, bias voltage,
rise- and fall-times, jitter, distortion and noise levels (in-band noise as well
as out-of-band noise) depending on the requirements of the associated industry
standard.
Features:
200 MHz Bandwidth
Up to 2.5 GS/s real time sampling
Bus Health Test
Increased waveform acquisition memory depth of 3k points per input
Advanced Trigger Function
Frequency Spectrum Analysis using FFT
Advanced waveform mathematics for adding, subtracting and multiplying
waveforms
A versus B waveform display for advanced signal analysis
Automatic rise and fall time measurement
Improved TrendPlot scaling
Improved Voltage Readings stability
Pass/Fail testing with reference waveform
2mV sensitivity
Color for easy identification of individual waveforms
Full-size, high-resolution screen for revealing more signal detail
Digital Persistence for analyzing complex dynamic waveforms like on an
analog scope
Fast display update rate for seeing dynamic behavior instantaneously
Stop-on-Trigger in ScopeRecord mode for storing and analyzing
pre-trigger waveform data
Waveform reference for visual comparisons
Vpwm function for motor drive and frequency inverter applications
Connect-and-View triggering for an instant stable waveform
