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190M Medical ScopeMeter® Portable Oscilloscope

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ScopeMeter Medical Digital Handheld Oscilloscope
Medical ScopeMeter Portable Oscilloscope
Medical ScopeMeter Portable Oscilloscope
190M Medical ScopeMeter Portable Oscilloscope
Medical ScopeMeter Portable Oscilloscope

190M Medical ScopeMeter® Portable Oscilloscope

The 190M Medical ScopeMeter® Portable Oscilloscope is a high-performance, portable oscilloscope built upon the legacy of Fluke and Fluke Biomedical oscilloscopes in partnership with real customers like you. The 190M Medical ScopeMeter® Portable Oscilloscope is available with 2 or 4 channels, and combines an unprecedented level of performance, ruggedness, and portability. Combining the power of a high performance oscilloscope, multimeter and paperless recorder in an easy-to-use test tool, the 190M is the test tool you rely on to tackle just about any troubleshooting task in the field. Extend your arsenal of troubleshooting capabilities with the new Fluke Biomedical 190M Medical ScopeMeter® Portable Oscilloscope, designed to meet the demands of field service professionals.

The 190M: a new generation of Medical ScopeMeter® Portable Oscilloscope

 

  • The first oscilloscope on the market with CAT III 1000 V/CAT IV 600 V rating
  • Increased deep memory: 10,000 point per trace waveform capture, so you can examine very small parts of the waveform in detail.
  • New battery door accessibility for battery swap out, and optional charger to have the ability to charge another battery
  • Environmentally tested to meet IP-51 dust-proof and drip-proof rating and withstand 3 g vibration or 30 g shock
  • Isolated USB host port for direct data storage to a USB memory device
  • Security slot: lock down oscilloscope with Kensington R lock while unattended

 

Key Features:

  • Two or four electrically-isolated inputs
  • Fast sampling rate, up to 2.5 GS/s on two channels simultaneously with up to 400 ps resolution
  • Deep memory: 10,000 samples per channel waveform capture so you can zoom in on the details (scope mode)
  • Dedicated 5000 count digital multimeter in two-channel model
  • Quad meter measurements via scope BNC inputs in four channel model
  • Connect-and-View™ triggering for intelligent, automatic triggering on fast, slow and even complex signals
  • Frequency spectrum using FFT-analysis
  • High-resolution, non-interlaced video
  • Smart averaging
  • ScopeRecord roll mode gives 30,000 points per input channel and capture waveform sample data for up to 48 hours
  • TrendPlot, trend measurement readings for up to 22 days
  • Advanced automatic measurements, power (Vpwm, VA, W, PF) and time (mAs, V/s, w/s)
  • Two USB ports make it easy to transfer data to a PC and store unlimited waveforms, screen captures and instrument setups on USB memory devices
  • New high-perfomance Li-ion battery technology delivers the longest battery life on the market
  • Charge spare battery using optional external battery charger
  • Easy-access battery door for quick swaps in the field
  • Security slot locks down oscilloscope with Kensington lock while unattended
  • Environmentally tested to meet IP-51 and withstand 3 g vibration or 30 g shock

Oscilloscope Modes
 
190M-2
190M-4
Vertical Deflection
Number of Channels
2
4
Bandwidth
200 MHz
Rise Time
1.7 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
2 mV/div to 100 V/div, plus variable attenuation
Bandwidth Limiter
User selectable: 20 kHz, 20 MHz or full bandwidth
Normal/Invert/Variable
On each input channel, switched separately
Extended Offset
Not available currently
Input Voltage
CAT III 1000 V/CAT IV 600 V rated, see General Specifications for further details
Vertical Resolution
8 bit
Accuracy
± (2.1 % of reading + 0.04 x range/div) @ 5 mV/div to 100 V/div
Input Impedance
1 MΩ ± 1 % // 15 pF ± 2 pF
Horizontal
Maximum Real-Time Sample Rate (Sampled Simultaneously)
2.5 GS/s (2ch)
2.5 GS/s (2ch)
1.25 GS/s (4ch)
Record Length
Up to 10,000 samples per channel
Time Base Range
2 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 peak detect on each channel (using real time sampling and data compression, at any timebase setting)
Display and Acquisition
Display
153 mm (6 in) full-color LCD with LED backlight
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
A + B, A – B, A x B, all with user selectable scaling of resultant;
A versus B (X-Y-mode); Frequency Spectrum using FFT analysis
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 Connect-and-View™, free run, single shot, edge, delay, dual slope, video, video line, selectable pulsewidth (channel A only), 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 preferred
Video Triggering (On Ch. A)
NTSC, PAL, PAL+, SECAM; Includes field 1, field 2 and line select
High-Res, Non-Interlaced Video
Non-interlaced video with line-select, for line frequencies in the range 14 kHz up to 65 kHz
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
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
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
Logarithmic 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 portable oscilloscope or externally using FlukeView Software.
Pass/Fail Testing
In waveform compare mode, the portable 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
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), phase (between any 2 inputs), pulsewidth (pos./neg.), dutycycle (pos./neg.), temperature °C, temperature °F (not for Japan), dBV, dBm into 50 Ω and 600 Ω
Advanced Power and Motor Drive Functions
V/Hz ratio (190-x02 only), Power Factor (PF), Watts, VA, VA reactive, VPWMac and VPWM (ac+dc) for measurement on pulsewidth modulated motordrives and frequency inverters
Advanced Functions
mA*s (current-over-time, between cursors);
V*s (voltage over time, between cursors);
W*s (energy, between cursors)
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
ZOOM
Ranges from full record overview to zoom in up to sample level, at any record length


Meter Modes
 
190M-2
190M-4
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
UP to 4 simultaneously
Maximum Resolution
5,000 counts
99 counts
Input Impedance
1 MΩ ± 1 % // 14 pF ± 2 pF
Advanced Meter Functions
Auto/manual ranging, relative measurements (Zero reference),
TrendPlot™ recording
 
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
Vdc Accuracy
± (0.5 % + 5 counts)
± (0.5 % + 5 counts)
Vac True RMS Accuracy
        15 Hz to 60 Hz:
        60 Hz to 1 kHz:
        60 Hz to 20 kHz:
± (1 % + 10 counts)
± (2.5 % + 15 counts)
± (1.5 % + 10 counts)
± (2.5 % + 15 counts)
Vac+DC True RMS Accuracy
        15 Hz to 60 Hz:
        60 Hz to 1 kHz:
        60 Hz to 20 kHz:
± (1 % + 10 counts)
± (2.5 % + 15 counts)
± (1.5 % + 10 counts)
± (2.5 % + 15 counts)
Voltmeter Ranges
500 mV, 5 V, 50 V, 500 V, 1,000 V
Resistance
Ranges
500 Ω, 5 kΩ, 50 kΩ, 500 kΩ, 5 MΩ, 30 MΩ
Feature/function not available for this model
Accuracy
± (0.6 % + 5 counts)
Other Meter Functions
Continuity
Beeper on < 50 Ω (± 30 Ω)
Feature/function not available for this model
Diode Test
Up to 2.8 V
Current (A)
Adc, Aac, Aac+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 1 °C/mV or 1 °F/mV


Recorder Modes
 
190M-2
190M-4
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
Bandwidth
20 MHz or 20 kHz, user selectable
Memory Depth
30,000 data points, 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 190M-2 series)
Horizontal Scale
Time from start, time of day
Zoom
Ranges from full record overview to zoom in up to sample level, at any record length
Memory
Two multiple input ScopeRecord waveforms can be saved internally for later recall and analysis
Direct storage on external flash memory drive through USB host port
ScopeRecord™ Roll Mode Sample Rate and Recording Timespan
Time Base Range
5 ms/div ~ 2 min/div
Recorded Timespan
6 sec ~ 48 hr
Time/Division In ‘View All’ Mode
0.5 s/div ~ 4 h/div
Glitch Capture
8 ns
Sample Rate
125 MS/s
Resolution
200 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
18,000 points (sets) per measurement Each recorded sample point contains a minimum, a maximum and an average value, plus a date- and timestamp
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
Recording Mode
Continuous recording, starting at 5 s/div with automatic record compression
Measurement Speed
3 automatic measurements per second or more
Horizontal Scale
Time from start, time of day
Zoom
Up to 64 x 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
Direct storage on external flash memory drive through USB host port
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
 
190M-2
190M-4
Input Voltage Range
Rated Maximum Floating Voltage
CAT III 1000V/CAT IV 600V
(maximum voltage between any contact and earth-ground voltage level)
Maximum Probe Voltage
CAT III 1000V/CAT IV 600V
(maximum voltage between any contact and earth-ground voltage level)
Maximum BNC Input Voltage
CAT IV 300 V (maximum voltage on BNC input directly)
Maximum Voltage On Meter Input
CAT III 1000V/CAT IV 600V
(safety designed banana input connectors)
Memory Save and Recall
Memory Locations (Internal)
15 waveform memories plus 2 recording memories
15 Waveform Memory Locations
Stores Scope-trace waveform data (2 traces each) plus screen-copy plus corresponding setup
Two Recording Memories
Each may contain:
  • a 100 Screen Replay sequence, or
  • a ScopeRecord Roll-mode recording (2 traces), or
  • a TrendPlot recording of up to 4 measurements
External Data Storage
  • On PC, using FlukeView™ Software, or
  • Direct storage on external flash memory drive (maximum 2 GB) through USB host port
Screencopies
  • On PC, using FlukeView™ Software, or
  • Internally (in instrument) which can be copied on to external flash memory drive as .BMP-file, through USB host port
Volatility
Measurement data is initially stored in RAM, which is maintained by the main battery with a 30 seconds back-up when battery is exchanged
When storing data, this is written in non-volatile flash-ROM
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 Dust Proof
IP 51 according to IEC529
Shock and Vibration
Shock 30 g, vibration (sinusoidal) 3 g according to MIL-PRF-28800F Class 2
Display Size
127 mm x 88 mm (153 mm/6.0 in diagonal) LCD
Resolution
320 x 240 pixels
Contrast and Brightness
User adjustable, temperature compensated
Brightness
200 cd/m2 typ. using power adapter, 90 cd/m2 typical using battery power
Mechanical Data
Size
265 mm x 190 mm x 70 mm (10.4 in x 7.5 in x 2.8 in)
Weight (Including Battery)
2.1 kg (4.6 lb)
2.2 kg (4.8 lb)
Power
Line Power
Mains adapter/battery charger BC190 included, version depending of country
Battery Power
Re-chargeable double capacity 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; 2400 mAh
[BP291 (4800 mAh) optional]
BP291; 4800 mAh
Battery Charge Indicator
Battery has built-in status indicator for use with external charger, next to battery status indicator on instrument screen
Battery Operating Time (With Backlight Low)
Up to four hours using BP290 (included),
Up to eight hours using BP291 (optional)
Up to seven hours using BP291 (included)
Battery Charging Time
2½ hours using BP290; 5 hours using BP291
Five hours BP291
Battery Power Saving Functions
Auto ‘power down’ with adjustable power down time; Auto ‘Display off’ with adjustable power down time; On-screen battery power indicator
Safety
Compliance
EN61010-1-2001, Pollution Degree 2; CAN/CSA C22.2, No. 61010-1-04, with approval; UL61010B; ANSI/ISA-82.02.01
Environmental
Operating Temperature
0 °C ~ + 40 °C; + 40 °C ~ + 50 °C excl. battery
Storage Temperature
-20 °C ~ +60 °C
Humidity
10 °C ~ + 30 °C: 95 % RH non-condensing;
30 °C ~ + 40 °C: 75 % RH non-condensing;
40 °C ~ + 50 °C: 45 % RH non-condensing.
Maximum Operating Altitude
Up to 2,000 m (6666 ft) for CAT IV 600 V, CAT III 1000 V;
up to 3,000 m (10,000 ft) for CAT III 600 V, CAT II 1000 V
Maximum Storage Altitude
12 km (40,000 ft)
Electro-Magnetic-Compatibility (EMC)
EN 61326 (2005-12) for emission and immunity
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 2 GB) for storage of waveform data, complete datasets in which data and setup information is included, instrument settings and screen copies
A mini-USB-B is provided which allows for interconnection to PC for remote control and data transfer under PC-control
Probe Calibration Output
Dedicated probe-cal output with reference contact provided, fully insulated from any measurement input channel
Warranty
Three years (parts and labor) on main instrument, one year on accessories
Included Accessories
Batterey Charger/Mains Adapter
BC190
Li-Ion Battery Pack
BP290 (2400 mAh)
BP291 (4800 mAh)
Voltage Probe Sets. Each Set Includes Ground Lead, Hook Clip, Ground Spring and Probe Tip Insulation Sleeve
VPS410 (one red, one blue)
VPS410 (one red, one grey, one blue, one green)
Test Leads
TL175 (one red, one black) with test pins
(N/A)
Other
Handstrap affixed to instrument; hangstrap (user selectable for left- or righthand use); multi-language users manuals on CD-ROM; FlukeView® demo package (with restricted functionality); USB interface cable for PC connectivity

 

Model NameDescription
190M-4Medical ScopeMeter® Portable Oscilloscope 4 Channel

Includes:
  • Voltage probe set, 10:1, 300 MHz, one set red
  • Voltage probe set, 10:1, 300 MHz, one set grey
  • Voltage probe set, 10:1, 300 MHz, one set blue
  • Voltage probe set, 10:1, 300 MHz, one set green
  • External battery charger for BP290 and BP291
  • FlukeView Software for Windows
  • Hard shell protective carrying case
  • Li-Ion battery pack, 4800 mAh
  • Medical Accessory Kit
190M-2Medical ScopeMeter® Portable Oscilloscope 2 Channel

Includes:

  • Voltage probe set, 10:1, 300 MHz, one set red
  • Voltage probe set, 10:1, 300 MHz, one set blue
  • TL175 TwistGuard™ safety-designed test leads set (1 red, 1 black)
  • External battery charger for BP290 and BP291
  • FlukeView Software for Windows
  • Hard shell protective carrying case
  • Li-Ion battery pack, 2400 mAh
  • Medical Accessory Kit

Test Leads, Probes and Clips
VPS410-BVoltage probe set, 10:1, 300 MHz, one set blue
VPS410-GVoltage probe set, 10:1, 300 MHz, one set grey
VPS410-RVoltage probe set, 10:1, 300 MHz, one set red
VPS410-VVoltage probe set, 10:1, 300 MHz, one set green

Test Leads
TL175TL175 TwistGuard™ Test Leads

Batteries, Chargers, and Power Supply
BP190BP190 NIMH Battery Pack
BP290Li-Ion battery pack, 2400 mAh
BP291Li-Ion battery pack, 4800 mAh
EBC290External battery charger for BP290 and BP291

Carrying Cases
C290Hard shell protective carrying case for 190M

Miscellaneous Accessories
MA190MA190 ScopeMeter Medical Accessory Kit (part# 1567481)
Includes:
50 ohm BNC feed-through, 50 ohm 10:1 attenuator feed through, 1 ohm current shunt, 50 ohm current shunt, 50 ohm coax cable, female BNC to 4 mm banana adapter, two female to female 4 mm banana plug adapters

Software
SW90WFlukeView Software for Windows (full version)
for use with 190M Medical ScopeMeter Portable Oscilloscope

Service Packages
Care PlansRequest a quote
Biomedical Equipment  |  Patient Simulator  |  Safety Analyzer  |  Dosimeter  |  Radiation Detector
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