Fluke 190-104-III ScopeMeter Portable Oscilloscope

Featuring four independent, floating, isolated inputs (up to 1000V), a bandwidth of 100MHz, and a safety rating of CAT III 1000V/ CAT IV 600V, the Fluke 190-104-III ScopeMeter is a handheld, high-performance oscilloscope suitable for maintenance managers and consultants working in manufacturing, equipment installation, and field service. It can be used to commission, service, and troubleshoot industrial machinery, automation and process controls, and power conversion electronics (DC to 500MHz).

The Fluke 190-104-III ScopeMeter captures accurate, detailed waveforms that allow you to see noise and other disturbances. It has a fast sampling rate of 5.0GS/s, 200 ps resolution, and a deep memory capable of storing up to 10 000 samples per channel. The Fluke 190-104-III ScopeMeter can take timing- and amplitude-related measurements as well as conduct FFT analysis on frequency spectrums. Multiple test points can be compared across the circuit while measurement/ memory functions may be used to diagnose difficult problems such as complex waveforms, induced noise, intermittent events, and signal fluctuations/ drift:

TrendPlot™ Paperless Recorder: enables long-term automatic measurements; this mode plots key values allowing you to identify intermittent faults quickly.
ScopeRecord mode: this mode stores up to 48 hours of data, ensuring you capture fast and intermittent glitches; it saves up to 30 000 points per input channel facilitating low-frequency signal analysis.
Replay function: automatic capture and replay of up to 100 screens.
Connect-and-View Triggering: intelligent, automatic triggering on fast, slow, and complex signals.

Data is displayed on the Fluke 190-104-III ScopeMeter’s large, bright, colour screen. Saved measurements and waveforms may be transferred to a PC via a USB or Wi-Fi interface (FLUKE-190-104-III-S only as a Wi-Fi dongle is required).

Ideal for rugged environments, the Fluke 190-104-III ScopeMeter is housed in a drip- and dust-proof, IP51-rated casing with an easy-to-access battery.

The Fluke 190-104-III ScopeMeter is a practical, precise, portable oscilloscope.

Fluke 190-104-III ScopeMeter Portable Oscilloscope Key Features

A handheld, high-performance oscilloscope
Four independent, floating, isolated inputs (up to 1000V)
Bandwidth: 100MHz
Safety rating: CAT III 1000V/ CAT IV 600V
Suitable for maintenance managers and consultants working in manufacturing, equipment installation, and field service
Commission, service, and troubleshoot industrial machinery, automation and process controls, and power conversion electronics (DC to 500MHz)
Captures accurate, detailed waveforms
Fast sampling rate: 5.0GS/s
Resolution: 200 ps
Deep memory: store up to 10 000 samples per channel
Take timing- and amplitude-related measurements
FFT analysis of frequency spectrum
Compare multiple test points across a circuit
Diagnose complex problems
TrendPlot Paperless Recorder
ScopeRecord mode
Replay function
Connect-and-View Triggering
Large, bright, colour display
Upload data to a PC via USB or Wi-Fi interface (FLUKE-190-104-III-S only as Wi-Fi dongle is required)
IP51
Easy-to-access battery
A practical, precise, portable oscilloscope

What’s Included?

Fluke 190-104-III ScopeMeter Portable Oscilloscope – 4 Channels, 100MHz
Battery Charger/ Mains Adapter
BP291 (10.8V, 5000mAh) Li-Ion Battery
4x VPS421-x Ruggedised Probes (1x Red, 1x Blue, 1x Grey, and 1x Green)
Large Jaw Alligator Clips (1x Red, 1x Blue)
Hangstrap
Handstrap
Download Information for User Manual and FlukeView®-2 Demo Package
USB Interface Cable
OPTIONAL SCC293 Kit (CXT293 Protective Carry Case, Activation Code for the Full Version of Fluke’s FlukeView Software, and Wi-Fi Dongle)

Kit Comparison

	FLUKE-190-104-III	FLUKE-190-104-III-S
Fluke 190-104-III ScopeMeter	✔	✔
Battery Charger/ Mains Adapter	✔	✔
BP291 Battery	✔	✔
4x VPS421-x Ruggedised Probes (1x Red, 1x Blue, 1x Grey, and 1x Green)	✔	✔
2x Large Jaw Alligator Clips (1x Red, 1x Blue)	✖	✖
2x TL175 Test Leads with Test Pins (1x Red, 1x Blue)	✖	✖
Hangstrap	✔	✔
Handstrap	✔	✔
Download Information for User Manual	✔	✔
Download Information for FlukeView®-2 Demo Package	✔	✔
USB Interface Cable	✔	✔
CXT293 Protective Carry Case	✖	✔
Activation Code for the Full Version of Fluke’s FlukeView Software	✖	✔
Wi-Fi Dongle	✖	✔

Fluke 190 Series III ScopeMeter Portable Oscilloscopes Technical 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 triggering <t, >t, =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.
Meter modes
	190-062	190-102	190-202	190-502	190-104	190-204	190-504
Meter inputs	Via 4 mm banana inputs, fully isolated from scope inputs and scope ground				Via BNC scope inputs
Number of readings	One at a time via DMM input				Up to 4 automatic scope measurements simultaneously
Maximum resolution	5,000 counts				± 999 counts (frequency: 9999 counts)
Input impedance	1 MΩ (± 1 %) // 14 pF (± 1.5 pF)				1 MΩ (± 1 %) // 15 pF (± 2.25 pF)
Advanced meter functions	Auto/manual ranging, relative measurements (Zero reference), TrendPlot™ recording
Note	The specified accuracy is valid over the temperature range 18 °C to 28 °C Add 10 % of specified accuracy for each degree C below 18 °C or above 28 °C
Voltage
V dc accuracy	± (0.5 % + 6 counts)				± (1.5 % + 6 counts)
V ac true rms accuracy
15 Hz to 60 Hz	± (1 % + 10 counts)				± (1.5 % + 10 counts)
60 Hz to 1 kHz	± (2.5 % + 15 counts)				-
60 Hz to 20 kHz	-				± (2.5 % + 15 counts)
Voltmeter ranges	500 mV, 5 V, 50 V, 500 V, 1,100 V
Resistance
Ranges	500 Ω, 5 kΩ, 50 kΩ, 500 kΩ, 5 MΩ, 30 MΩ				-
Accuracy	± (0.6 % + 6 counts)				-
Other meter functions
Continuity	Beeper on < 50 Ω (± 30 Ω)				-
Diode test	Up to 2.8 V				-
Current (A)	A dc, A ac, A ac+dc using an optional current clamp or shunt Scaling factors: 0.1 mV/A, 1 mV/A to 100 V/A and 400 mV/A
Temperature	With optional accessories. Scale factors 1mV/°C or 1mV/°F
ScopeRecord™ Roll Mode
Dual or multiple input waveform storage mode, using deep memory
Source and display	Input A, Input B, Dual All channels sampled simultaneously				Any combination of inputs, up to 4 channels. All channels sampled simultaneously
Memory depth	30,000 data points per channel, each holding min/max pair of information
Min/max values	Min/max values are created at samples that are measured at high sample rate ensuring capture and display of glitches.
Recording modes	Single sweep, continuous roll; Start-on-Trigger (through external); Stop-on-Trigger (through external)				Single sweep, continuous roll; Start-on-Trigger (through any channel); Stop-on-Trigger (through any channel)
Stop-on-trigger	ScopeRecord mode can be stopped by an individual trigger event, or by an interruption of a repetitive trigger signal, through any input channel (through External on 190-XX2 Series)
Horizontal scale	Time from start, time of day
Zoom	Ranges from full record overview to zoom in up to sample level
Memory	Two multiple input ScopeRecord waveforms can be saved internally for later recall and analysis.
ScopeRecord™ Roll mode sample rate and recording timespan
Time base range	4 ms/div to 2 min/div
Recorded timespan	4.8 sec to 40 hr
Time/division in ‘view all’ mode	0.4 s/div to 4 h/div
Glitch capture	8 ns
Sample rate	125 MS/s
Resolution	160 μsec ~ 4.8 sec
Trendplot™ Recording
Multiple channel electronic paperless recorder. Graphically plots, displays and stores results of up to four automatic scope measurements or a DMM-reading over time.
Source and display	Any combination of scope measurements, made on any of the input channels, or DMM reading (2-channel instruments)
Memory depth	19,200 points (sets) per recording. Each recorded sample point contains a minimum, a maximum and an average value, plus a date- and time-stamp.
Ranges	Normal view: 5 s/div to 30 min/div; In view-all mode: 5 min/div to 48 hr/div (overview of total record)
Recorded time span	Up to 22 days, with a resolution of 102 seconds; up to 5.5 days for 4 readings.
Recording mode	Continuous recording, starting at 5 s/div with automatic time-scale compression
Measurement speed	Three automatic measurements per second or more
Horizontal scale	Time from start, time of day
Zoom	Up to 64x zoom-out for full record overview, up to 10x zoom-in for maximum detail
Memory	Two multiple input TrendPlot records can be saved internally for later recall and analysis.
Cursor measurements—all recorder modes
Source	Any waveform trace in any waveform display mode (Scope, ScopeRecord or TrendPlot)
Dual vertical lines	Cursors may be used to identify Min, Max or Average value of any datapoint in a record, with time between cursors, time from start or absolute time.
General specifications
Input voltage range
Rated maximum floating voltage	CAT III 1000 V / CAT IV 600 V (maximum voltage between any contact and earth-ground voltage level)
Probe input voltage VPS410-II	CAT III 1000 V / CAT IV 600 V (Maximum voltage between standard 10:1 probe tip and reference lead)
Probe input voltage VPS421	CAT III 1000V / CAT IV 600V (Maximum voltage between probe tip or reference lead to GND, 2000V max between probe tip and reference lead)
Maximum BNC input voltage	CAT IV 300 V (maximum voltage on BNC input directly)
Maximum volt- age on meter input	CAT III 1000 V / CAT IV 600 V (safety designed banana input connectors)				-
Memory save and recall
Memory loca- tions (internal)	30 waveform memories plus 10 recording memories plus 9 screen copy memories
30 waveform memories	Each memory can contain up to 2 or 4 waveforms plus corresponding setups.
10 recording memories	Each may contain: a 100 Screen Replay sequence, or a ScopeRecord Roll-mode recording (2 or 4 traces), or a TrendPlot recording of up to 4 measurements
External data storage	On PC, using FlukeView™-2 Software, or direct storage on external flash memory drive (maximum 32 GB) through USB host port
Screencopies	On PC, using FlukeView™-2 Software, or internally (in instrument) which can be copied on to external flash memory drive as .BMP-file, through USB host port
Volatility	Saving is done in non-volatile Flash-ROM and all data is secured, independent of battery or power status.
Real-time clock	Provides date and time stamp information for ScopeRecord, for 100 Screen Replay sequences and for TrendPlot recordings.
Case
Design	Rugged, shock-proof with integrated protective holster. Handstrap and hangstrap included as standard. Kensington lock supported to lock down instrument when left unattended.
Drip and dustproof	IP 51 according to IEC60529
Shock and vibration	Shock 30 g, vibration (sinusoidal) 3 g / 0.03 g2/Hz (Random), according to MIL-PRF-28800F Class 2
Display size	133 mm x 90 mm (5.3 in x 3.5 in) LCD
Resolution	1120 pixels x 765 pixels
Brightness	User-adjustable, up to 300 cd/m2
Mechanical data
Size	265 mm x 192 mm x 70 mm (10.5 in x 7.6 in x 2.8 in)
Weight (including battery)	2.1 kg (4.6 lb)				2.2 kg (4.8 lb)
Power
Line power	Universal mains adapter/battery charger BC190/830 included, with detachable 2-wire power cords 100 Vac to 240 Vac, ±10 %, 50-60 Hz
Battery power	Re-chargeable Li-Ion battery (included). Battery swappable through easily accessible battery door at the rear of the instrument
Battery type (incl.) and capacity [+opt. battery]	BP290: 10.8V, 2500 mAh [BP291 (5000 mAh) optional]				BP291: 10.8V, 5000 mAh
Battery charge indicator	Battery has built-in status indicator for use with external charger, next to battery status indicator on instrument screen.
Battery operat- ing time (with backlight low)	Up to 3.5 using BP290 (included), up to 7 hours using BP291 (optional)				Up to 7 hours using BP291 (included)
Battery charging time	2½ hours using BP290; 5 hours using BP291				Five hours for BP291
Battery power saving functions	Auto ‘power down’ with adjustable power down time. Automatic ‘display off’ with adjustable power down time. On-screen battery power indicator
Safety
Compliance	EN61010-1, Pollution Degree 2; IEC 61010-2-030: CAT IV 600 V / CAT III 1000 V
Environmental
Operating temperature	Battery discharging: 0 °C to 40 °C (32 °F to 104 °F) Battery charging: 0 °C to 40 °C (32 °F to 104 °F)
Storage temperature	-20 °C to 60 °C (-4 °F to 140 °F)
Humidity	0 °C to 10 °C (32 °F to 50 °F): noncondensing 10 °C to 30 °C (50 °F to 86 °F): 95 % (±5 %) 30 °C to 40 °C (86 °F to 104 °F): 75 % (±5 %) 40 °C to 50 °C (104 °F to 122 °F): 45 % (±5 %)
Maximum operating altitude	CAT IV 600 V, CAT III 1000 V: up to 2000 m (6 600 feet) CAT IV 300 V, CAT III 600 V, CAT II 1000 V: up to 4000 m (13 000 feet)
Maximum storage altitude	12 km (40,000 ft)
Electro-Magnetic Compatibility (EMC)	IEC 61326-1: Industrial; CISPR 11: Group 1, Class A; Korea (KCC): Class A Equipment (Industrial Broadcasting and Communication Equipment); USA (FCC): 47 CFR 15 subpart C.
Interfaces	Two USB-ports provided. Ports are fully insulated from instrument’s floating measurement circuitry. USB-host port directly connects to external flash memory drive (up to 32 GB) for storage of waveform data, measurement results, instrument settings and screen copies. Alternatively, this USB-A port may be used to connect a WiFi Adapter for wireless PC connectivity. A mini-USB-B is provided which allows for interconnection to PC for remote control and data transfer under PC-control using FlukeView-2.
Probe calibration output	Dedicated probe-cal output with reference contact provided, fully insulated from any measurement input channel. Generator Output: 1.225 Vpp / 500 Hz square wave
Warranty	3 years on main instrument, 1 year on battery and accessories

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Fluke 190-104-III ScopeMeter Portable Oscilloscope – 4 Channels, 100MHz

Fluke 190-104-III ScopeMeter Portable Oscilloscope Key Features

What’s Included?

Kit Comparison

Fluke 190 Series III ScopeMeter Portable Oscilloscopes Technical Specifications

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