Fluke 190-104 Technical Data Manual page 3

199C, 225C
Trigger and delay
Source
Modes Automatic Connect-and-View™, free run, single shot, edge, delay, dual slope, video, video line, selectable pulsewidth
Connect-and-View™ Advanced automatic triggering that recognizes signal patterns, automatically sets up and continuously adjusts triggering,
time base and amplitude. Automatically displays stable waveforms of complex and dynamic signals like motor drive and
Video triggering (on
channel A)
High-Res, non-inter-
laced video
Pulse width triggering
(on channel A)
Time delay
Dual slope triggering
N-cycle triggering
Automatic capture of 100 screens
When in oscilloscope mode, the instrument ALWAYS memorizes the last 100 screens—no specific user setup required. When an anomaly is seen,
the REPLAY button can be pressed to review the full sequence of screen events over and over. Instrument can be set up for triggering on glitches
or intermittent
Replay Manual or continuous replay. Displays the captured 100 screens as a "live" animation, or under manual control.
Replay storage Up to 2 sets of 100 screens each can be saved for later recall and
FFT – frequency spectrum analysis
Window
Automatic window
Vertical scale
Frequency axis Logarithmic; frequency range automatically set as function of
Waveform compare and pass/fail testing
Waveform compare Provides storage and display of a reference waveform for visual comparison with newly acquired waveforms. Reference
is derived from an acquired waveform and can be modified in the ScopeMeter or externally using FlukeView Software.
Pass/Fail Testing In waveform compare mode, the ScopeMeter can be set up to store only matching ("Pass") or only non-matching ("Fail")
Automatic scope measurements
Vdc, Vac rms, Vac+dc, Vpeak max, Vpeak min, Vpeak to peak, Aac, Adc, Aac+dc, frequency (in Hz), risetime (using cursors), falltime (using
cursors), Power Factor (PF), Watts, VA, VA reactive, phase (between any 2 inputs), pulsewidth (pos./neg.), dutycycle (pos./neg.), temperature
°C, temperature °F, dBV, dBm into 50 Ω and 600 Ω, VPWM ac and VPWM ac+dc for measurement on pulsewidth modulated motordrives and
Advanced functions
Cursor measurements
Source
Dual horizontal lines
Dual vertical lines
Single vertical line Min-Max and Average voltage at cursor position; frequency and rms-value of individual frequency component in the FFT
ZOOM
190C Series
196C, 215C
Any of the input channels. All input references isolated from each other and from 'earth ground'.
control signals. Can be switched off if preferred.
NTSC, PAL, PAL+, SECAM. Includes field 1, field 2 and line select.
—
Pulse width qualified by time. Allows for triggering <t, >t, =t, ≠ t,
where t is selectable in minimum steps of 0.01 div or 50 ns.
1 full screen of pre-trigger view or up to 100 screens (=1200 divisions) of post-trigger delay
Triggers on both rising and falling edges alike
Triggers on N-th occurrence of a trigger event; N to be set in the range 2 to 99
anomalies and will operate
analysis.
Shows frequency content of oscilloscope waveform using Fast Fourier Transform
Digitally re-samples acquired waveform to get optimum frequency resolution in FFT resultant
timebase range of oscilloscope
acquired waveforms in the replay memory bank for further analysis
frequency inverters
—
On any input waveform or on mathematical resultant waveform (excl. X-Y-mode)
Voltage at cursor 1 and at cursor 2, voltage between cursors
Time between cursors, 1/T between cursors (in Hz), voltage between markers, risetime with markers,
falltime with markers; Vrms between cursors, Watts between cursors
Up to 16x horizontal zoom
192C
(channel A only), N-cycle
in "baby-sit" mode capturing 100 specified events.
Each screen has date and time-stamp.
Automatic, Hamming, Henning or None
Linear / Logarithmic (in volts or amps)
Result
190 Series II
190-204 190-104
Non-interlaced video with line-select, for line
frequencies in the range 14 kHz up to 65 kHz
Two sets of 100 screens each can be saved
internally for later recall and analysis. Direct
storage of additional sets on external flash
memory drive through USB host port.
User selectable: lin or log. Frequency range
automatically set as a function of timebase
range of oscilloscope.
mA*s (current-over-time, between cursors)
V*s (voltage over time, between cursors) W*s
(energy, between cursors)
Ranges from full record overview to zoom in up
to sample level, at any record length
ScopeMeter 190 Series II Fluke Corporation 3