Description

The Fluke 190 Series III ScopeMeter Test Tools is a versatile and accurate oscilloscope designed for a wide range of applications. With its 60 MHz bandwidth and 5.8 ns rise time, it can capture and analyze complex signals with ease.

Whether you’re working with motor drive and control signals, or need to troubleshoot complex electronic systems, the Fluke 190 is the perfect tool for the job.

Fluke 190 Key Features

The Fluke 190 offers a range of advanced features, including:

2-channel oscilloscope with 60 MHz bandwidth
5.8 ns rise time
8-bit vertical resolution
625 MS/s sample rate
10,000 sample record length
133 mm x 90 mm full-color LCD display

Who Needs the Fluke 190?

The Fluke 190 is designed for technicians, engineers, and buyers who need a reliable and accurate oscilloscope for a wide range of applications. Whether you’re working in the field or in a laboratory, the Fluke 190 is the perfect tool for the job.

Fluke 190 Applications

Motor drive and control signals analysis and troubleshooting
Complex electronic system troubleshooting and analysis
Power supply testing and analysis
Signal integrity testing and analysis
EMI/RFI testing and analysis
High-speed digital signal analysis and troubleshooting

Why Buy Fluke 190 from Mohammad Mahdi Electronics?

At Mohammad Mahdi Electronics, we offer the Fluke 190 Series III ScopeMeter Test Tools at competitive prices, with fast shipping and excellent customer service. Whether you’re a technician, engineer, or buyer, we have the expertise and resources to help you find the right tool for the job.

Fluke 190 Specifications

Oscilloscope Models
	190-062	190-102	190-202	190-502	190-104	190-204	190-504
Vertical deflection
Number of channels	2	2	2	2	4	4	4
Bandwidth	60 MHz	100 MHz	200 MHz	500 MHz	100 MHz	200 MHz	500 MHz
Rise time	5.8 ns	3.5 ns	1.7 ns	0.7 ns	3.5 ns	1.7 ns	0.7 ns
Number of scope inputs	2 input channels plus external trigger				4 input channels
Channel architecture	All inputs fully insulated from each other and from ground. Inputs may be activated in any combination.
Input coupling	AC or DC, with ground level indicator
Input sensitivity	With 10:1 probe, 20 mV to 1000 V/div With 100:1 probe, 200 mV to 10 kV/div Direct (1:1), 2 mV to 100 V/div
Bandwidth limiter	20 MHz and 10 kHz
Polarity	Normal, Inverted, Variable
Input voltage	CAT III 1000 V/CAT IV 600 V rated, see General specifications for further details
Vertical resolution	8 bit
Accuracy at 4 s to 10 μs/div	5 mV/div to 100 V/div, ±(1.5 % + 6 counts) 2 mV/div, ±(1.5 % + 10 counts)

Input impedance	1 MΩ (± 1 %) // 15 pF (± 2.25 pF)
Horizontal
Maximum real- time sample rate (sampled simultaneously)	625 MS/s (each channel)	1.25 GS/s (each channel)	2.5 GS/s (each channel)	5 GS/s (single channel) or 2.5 GS/s (dual channel)	1.25 GS/s (each channel)	2.5 GS/s (2ch) 1.25 GS/s (4ch)	5 GS/s (single ch) or 2.5 GS/s (2ch) or 1.25 GS/s (4ch)


Record length	Up to 10,000 samples per channel
Time base range	10 ns/div to 4 s/div	5 ns/div to 4 s/div	2 ns/div to 4 s/div	1 ns/div to 4 s/div	5 ns/div to 4 s/div	2 ns/div to 4 s/div	1 ns/div to 4 s/div

	Time base in a 1-2-4-sequence Slower time/division settings using ScopeRecord™ Roll mode (see ‘Recorder mode’)

Maximum record length	10,000 samples per channel in scope mode 30,000 points per channel in ScopeRecord™ Roll mode (see ‘Recorder mode’)

Timing accuracy	± (0.01 % of reading + 1 pixel)
Glitch capture	8 ns (10 µs/div to 2 min/div)
Display and acquisition
Display	133 mm x 90 mm (5.3 in x 3.5 in) full-color high brightness LCD
Display modes	Any combination of channels; average on/off; replay.
Visible screen width	12 divisions horizontally in scope mode
Digital persistence modes	Off, short, medium, long, infinite and envelope mode
Waveform mathematics	One (190-xx2) or two (190-x04) mathematical operations on 2 input channels (A and B, C and D): add, subtract, multiply; X-Y-mode; Frequency Spectrum using FFT
Acquisition modes	Normal, Averaged, Auto, Single Shot, ScopeRecord™ roll, glitch capture, waveform compare with automatic “Pass/Fail testing”; Replay
Trigger and delay
Source	Input A, B or External (via meter input)				Input A, B, C or D
Modes	Automatic, Edge, Pulse Width, N-Cycle, External (190-xx2)
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 preferred.
Pulse width triggering (on channel A)	Pulse width qualified by time Allows for triggeringt, =t, ≠ t, where t is selectable in minimum steps of 0.01 div or 50 ns
Time delay	1 full screen of pre-trigger view or up to 100 screens (=1,200 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
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 anomalies and will operate in “baby-sit” mode capturing 100 specified 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	Ten 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.
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 or amps)
Frequency axis	Frequency range automatically set as a 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 oscilloscope.
Pass/Fail testing	In waveform compare mode, the oscilloscope can be set up to store only matching (“Pass”) or only non-matching (“Fail”) acquired waveforms 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 (in Hz), rise time (using cursors), fall time (using cursors), Power Factor (PF), Watts, VA, VA reactive, phase (between 2 inputs A&B or C&D), pulse width (pos./neg.), duty cycle (pos./ neg.), temperature °C, temperature °F (not for Japan), dBV, dBm into 50 Ω and 600 Ω, VPWM ac and VPWM(ac+dc) for measurement on pulse width modulated motor drives and frequency inverters, V/Hz ratio;
Advanced power and motor drive functions	V/Hz ratio, Power Factor (PF), Watts, VA, VA reactive, V-PWM (ac) and V-PWM (ac+dc) for measure- ment on pulsewidth modulated motordrives and frequency inverters
Cursor measurements
Source	On any input waveform or on mathematical resultant waveform (excl. X-Y-mode)
Dual horizontal lines	Voltage at cursor 1 and at cursor 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 the FFT Resultant
Advanced functions	mAs (current-over-time, between cursors); Vs (voltage-over-time, between cursors); W*s (energy, between cursors)
ZOOM	Ranges from full record overview to zoom in up to sample level, at any record length.

Datasheet

Datasheet (PDF)PDF

User Manual

User manual (PDF)PDF

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Fluke 190 Series III ScopeMeter Test Tools