Data Sheet

2 Fluke Corporation ScopeMeter 215C, 225C and 190C Series, 120 Series
Fluke 225C Fluke 215C Fluke 192C
Fluke 199C Fluke 196C
Bandwidth 200 MHz 100 MHz 60 MHz
Rise time 1.7 ns 3.5 ns 5.8 ns
Bandwidth limiter: User selectable: 10 kHz, 20 MHz
or off
Number of inputs: Two plus external trigger.
All inputs references isolated from each other and
ground.
Input coupling: AC or dc, with ground level indicator
Input sensitivity: 2 mV/div to 100 V/div
Normal/invert: On both input channels; switched
separately
Variable attenuator: Variable gain on input channel A
Input voltage: 1000 V CAT II, 600 V CAT III rated—see
“general specifications” for further details
Vertical resolution: 8 bit
Accuracy: ± (1.5 % of reading + 0.04 x range/div)
Input impedance: 1 MW ± 1 % // 15 pF ± 2 pF
Horizontal
Pulse width triggering: Pulse width qualified by time.
Allows for triggering <t, >t, =t, ≠t, where t is select-
able in minimal steps of 0.01 div. or 50 nsec.
Time delay: One full screen of pre-trigger view or up
to 100 screens (= 1200 divisions) of post-trigger delay
Dual slope triggering: Triggers on both rising and
falling edges alike
N-cycle triggering: Triggers on N-th occurrence of a
trigger event; N to be set in the range 2 to 99
Automatic capture of 100 screens
The instrument ALWAYS memorizes the last 100
screens (no user setup required). When an anomaly
occurs on screen, the REPLAY button can be pressed
to review the full screen sequence over and over.
Instrument can be set up for triggering on glitches or
intermittent anomalies and will operate in “baby-sit”
mode capturing 100 events.
Replay: Manual or continuous replay. Displays the
captured 100 screens as a “live” animation, or
under manual control. Each screen has date and
time-stamp.
Replay storage: Up to 2 sets of 100 screens each
can be saved for later recall and analysis
FFT – Frequency spectrum analysis
Shows frequency content of oscilloscope waveform
using Fast Fourier Transform
Window: Automatic, Hamming, Hanning or None
Automatic window: Digitally re-samples acquired
waveform to get optimum frequency resolution in FFT
resultant
Vertical scale: Linear/logarithmic, in volts
Frequency axis: Logarithmic; frequency range
automatically set as function of timebase range of
oscilloscope
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
Color Scopemeter can be set up to store only matching
(“Pass”) or only non-matching (“Fail”) acquired wave-
forms in the replay memory bank for further analysis.
Automatic scope measurements
V dc, V ac rms, V ac+dc, Vpeak max, Vpeak min, Vpeak
to peak, A ac, A dc, A ac+dc, frequency (Hz), risetime,
falltime, power factor, Watts, VA, VA reactive, phase,
pulse width (pos/neg), dutycycle (pos/neg), temperature
°C, temperature °F, dBV, dBm into 50 W and 600 W
Vpwm ac, Vpwm ac+dc for measurement on pulse
width modulated motordrives and frequency inverters
Cursor measurements
Source: Input A, input B or the mathematical result
trace (excluding A vs B curve)
Dual horizontal lines: Voltage at cursor 1 and 2,
voltage between cursors
Dual vertical lines: Time between cursors, 1/T
between cursors (in Hz), voltage between markers,
risetime with markers, falltime with markers; Vrms
between cursors, Watts between cursors
Single vertical line: Min-Max and average voltage at
cursor position; frequency and rms-value of individual
frequency component in FFT result
Technical specifications
215C, 225C and 190C Series
Oscilloscope mode
Vertical deflection
Fluke 225C Fluke 215C Fluke 192C
Fluke 199C Fluke 196C
Maximum 2.5 GS/s 1 GS/s 500 MS/s
real-time
sample rate
Number of 2 2 2
digitizers
Time base 5 ns/div 10 ns/div
range to 5 s/div to 5 s/div
Maximum record length: 3000 points per input in
Scope mode; 27,500 points per input in ScopeRecord
™
roll mode (5 ms/div to 2 min/div)
Accuracy: ± (0.01 % of reading + 1 pixel)
Glitch capture: 50 nsec (5 μsec/div to 1 min/div)
Display and acquisition
Display: 144 mm full-color LCD, with backlight
Display modes: Input A, input B, dual, average,
Replay
Visible screen width: 12 divisions
Waveform mathematics: A + B, A - B, A * B, all
with user selectable scaling of resultant; A versus B
(X - Y mode); Frequency spectrum using FFT analysis
Acquisition modes: Normal, auto, single shot,
ScopeRecord™ roll, glitch capture, waveform
compare, waveform compare with automatic
“Pass / Fail testing”, Bus Health test mode (225C and
215C only), Eyepattern Display of single ended or
differential bus signal (Fluke 225C and 215C only).
Trigger and delay
Source: Input A, input B, external trigger input.
All input references isolated from each other and
from ground
Modes: Automatic Connect-and-View,
™
free run, single
shot, edge, delay, video, video line, selectable
pulsewidth, dual slope, N-cycle
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
control signals. Can be switched off if desired.
Video triggering: NTSC, PAL, PAL+, SECAM. Includes
field 1, field 2 and line select