Fluke 125 Industrial ScopeMeter

Model: 125/003

Features 40MHz sampling on two inputs, real-time monochrome scope, plus bus health test, power and harmonics measurements. Ideal for installing and troubleshooting field buses and motors.

Sorry! This product has been discontinued.


The Fluke 125 Industrial ScopeMeter has been discontinued, it has been replaced by the Fluke 125B Dual Input Multimeter & Recorder, Power & Harmonic Measurements, 40MHz



 

Get the FlukeView Software with the Fluke125/S Industrial ScopeMeter

FlukeView® Software for documenting, archiving and analysis
FlukeView® for Windows® helps you get more out of your ScopeMeter by:
  • Documenting - transfer waveforms, screens and measurement data from the ScopeMeter to a PC. Print or import the data into your report.
  • Add user text to individual ScopeMeter settings - providing guidance to the operator when recalling a set-up.
  • Archiving - create a library of waveforms with your comments for easy reference and comparison. Store complete Replay cycles for analysis of waveform changes. Store complete memory content of the ScopeMeter on your PC for back-up purposes.
  • Waveform Compare - store reference waveforms on the PC, or send a reference back to the ScopeMeter for waveform comparison and "Pass/Fail" testing.
  • Analysis - use cursors, perform spectrum analysis or export data to other analysis programs. ScopeMeter test tools are connected to a PC via an optically-isolated RS-232 interface cable.
  • Industrial Network Bus Health mode
  • Power Measurements for single phase and balanced 3-phase systems
  • Harmonics mode, up to 33rd harmonic
  • High resolution, low impedance measurements
  • Reading of Hz and Rotations Per Minute (RPM) for use with electrical and combustion engines
  • Measurement of Vpwm for use on motor drive outputs
  • 'Save and recall' using a user-defined name
  • Fluke i400s Current Clamp included as a standard

Bus Health mode allows for an analysis of the signal quality on industrial network, comparing measured signals to the standards' signal requirements.  Fluke 125 is the ScopeMeter of choice for the maintenance engineer who deals with industrial machinery and the industrial network connecting his machinery the like. The Fluke 125 has all the functionality of the 124 plus it comes with the following extensions:

  • Bus Health mode gives a clear "Good" / "Bad" indication for the electrical signals on industrial buses and networks, such as CAN-bus, Profi-bus, RS-232 and many more. The Fluke 125 validates the quality of the electrical signals as soon as any electrical signals are passed along the network. It checks the signal levels and speed, transition times and distortion, and compares these to the appropriate standards to help you find errors like improper cable connections and terminators. It helps you find the source of error in case communication comes to a halt. All the commonly found industrial network types are supported!
  • Power Measurements for single phase and balanced 3-phase systems. The Fluke 125 can directly present you the Total Power (Watts), Apparent Power (VA), Reactive Power (VAR) and the Power Factor (PF), over a wide range of applied frequencies, including those seen with motor drives and inverters. As a result, you are able to easily see the effects on the various power measurements during start-up or under changing operational conditions. A current clamp is included as a standard.
  • Harmonics mode graphically displays harmonics up to the 33rd harmonic to assist in fault-finding, e.g. with large non-linear loads.
  • RPM and Hz reading for use with electrical and combustion engines.
  • Vac pwm for use on motor drive outputs, reading the true output voltage experienced by the motor itself.
  • Low impedance measurements giving a 0.01 ohms resolution for motor windings and the like.

The Fluke 125 Industrial ScopeMeter is a rugged, reliable solution for industrial troubleshooting and installation applications. Integrated test tool, with oscilloscope, multimeter, and "paperless" recorder in one affordable, easy-to-use instrument.

As the latest addition to the Fluke 120 Series ScopeMeters, the Fluke 125 has advanced features for installing and troubleshooting field buses and electrical machines. The ScopeMeter performs a bus health test on industrial buses, for example, which are rapidly becoming a headache for Service, Maintenance and Installation (SMI) engineers. The test quickly determines whether the bus is working and if not, helps to identify the cause. The rugged ScopeMeter works with many Industrial Networks including AS-I bus, CAN-bus, Profibus, Foundation Fieldbus and Ethernet.

In addition, the instrument can test power input, sensor timing, motor windings, drive output timing and power measurements - thus eliminating the need for expensive, more specialized test equipment.
The ScopeMeters are 600 V CAT III safety certified for machinery, instrumentation, control and power systems. The new Fluke 125 has all the features of the successful Fluke 123 and Fluke 124 ScopeMeters and, in addition to the bus health test, it also carries out effective (Vpwm) voltage measurements of motor drive output, and has 0.01 ohm resolution on the 50 Ohms range for testing motor windings. User-named data setups make for easy use. The 125 extends the 120 series by adding; Industrial networks bus health testing and Measure harmonics and power, VA, VAR, W, and PF

Simple good/bad readout for Field Bus parameters

The bus health tests of the Fluke 125 ScopeMeter find defects like bad or missing terminators, bad cable splits, missing links, incorrect line loading, line interrupts, short circuit conditions and reflections. The instrument continuously acquires the bus signal and compares parameters to official specifications. It displays bus speed and measures signal quality with 'good' or 'bad' indications for parameters like rise- and fall-time, amplitude, bias level, pulse width and distortion. The instrument checks at the hardware (not protocol) level. An eye-pattern mode allows for a visual check of signal integrity.

Harmonic analysis and power consumption

Extended Harmonics Analysis of mains waveforms reaches up to the 33rd harmonic. That includes the important 3rd and 5th harmonics, which may be the cause of overheating in neutral wire or motor, as well as flat-topping of the mains voltage from non-linear loads like SMPS units. The wide frequency range covers railway (16.66 Hz) and airplane systems (400 Hz) applications.

Power measurements cover single-phase and balanced-3-phase, 3-wire systems (Watt, VA, VAR and Power Factor). Unlike PQ analyzers, the instrument is not restricted to 50/60 Hz, and can measure power at the output of motor drives and frequency converters.

The Vpwm measurement capability shows the output voltage of motor drives exactly as the motor perceives it. For electrical and combustion engines, the 125 can indicate revolutions-per-minute (rpm), and can be set up for 1 or 2 rotations per pulse, or 1 rotation per 2 or 4 pulses. A 50-ohm resistance range brings excellent 0.01-ohm resolution for checking motor windings and other wiring.

Series automates measurements from industrial systems

The Fluke ScopeMeter 120 Series performs automated measurements on motor, switch and similar signals. The 123 has a 20 MHz bandwidth, while the 124 is a 40 MHz bandwidth instrument that performs more advanced measurements. The 125 is also a 40 MHz instrument but includes features for testing Field Bus and motors. All incorporate Fluke's unique Connect-and-View to recognize signal patterns, and automatically set up correct triggering.
The Fluke 125 includes a Power Adapter, test leads, 40 MHz probe, BP120MH battery (up to 7 hours operation) and i400s current clamp. The Fluke 125/S adds FlukeView software, carrying case and OC4USB cable.

Specifications
Oscilloscope Bandwidth
40 MHz
Dual input True RMS Meter

Vdc, Vac, Vac+Vdc, Ohms,Continuity , Diode-test

Current, °C, °F, Capacitance, dBV, dBM, Crest Factor, Touch Hold and Zeroset
TrendPlot Recording

Automatic vertical scaling and time compression.

Display the actual, MIN, MAX and AVG reading.
Cursors
∆T, 1/∆T, V, ∆V, rise- and fall time
Real-time sample rate

25 MS/s
Inputs and digitizers

2
Timebase range
20 ns - 1 min/div
Input sensitivity

5 mV - 500 V/div
Trigger types

Connect-and-View™, Free Run, Single Shot, Edge, Video, External
Glitch capture

40 ns
Scope measurements
Automatic 26
Maximum record length

512 min/max pts per input
Memory
20 screens and setups

Environmental Specifications
Operating Temperature

0 °C to 50 °C
Storage Temperature

-20 °C to +60 °C
Operating Altitude

3,000 m

Safety Specifications
Electrical Safety

600V CAT III (EN61010-1)

Mechanical & General Specifications
Size

232 x 115 x 50 mm
Weight

1.2 kg
Warranty

3 years parts and labor (one year on accessories)
Battery Life

7 hrs using NiMH
RS-232 Interface

Optically isolated via optional PM9080 or OC4USB for interfacing to Printer or PC

Click here for complete specifications on the Fluke 125/003

  • Fluke AC120 Alligator clips
  • Fluke BB120 Shielded BNC adapter
  • Getting started booklet
  • Fluke HC120 Hook Clips
  • Fluke PM 8907 Battery Charger/Line Voltage Adapter
  • Fluke STL120 Shielded Test Lead Set
  • Fluke BP 120 MH
  • User manual (CD-ROM)
  • Fluke VPS40 Voltage Probe, 40 MHz, 10:1
  • Fluke I400s AC Current Clamp

Accessories

Click on a category to view a selection of compatible accessories with the Fluke 125 Industrial ScopeMeter.

Fluke i200s AC Current Clamp I200S 1555
200A AC current clamp with BNC terminated lead.
$224.99 USD

was$249.99


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Fluke i6000s Flex-36 AC Current Probe I6000S-FLEX-36 5936
Flexible 36" 6000A AC current probe with BNC terminated lead.
$719.99 USD

was$799.99


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Fluke 80i-110s AC/DC Current Clamp 80I-110S 1530
100A DC/70A AC current clamp with BNC terminated lead.
$719.99 USD

was$799.99


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Fluke i30s AC/DC Current Clamp I30S 4619
30A AC/DC current clamp with BNC terminated lead.
$562.49 USD

was$624.99


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Fluke i3000s AC Current Clamp I3000S 1556
3000A AC current clamp with BNC terminated lead
$562.49 USD

was$624.99


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Fluke i6000s Flex-24 AC Current Probe I6000S-FLEX-24 5937
Flexible 24" 6000A AC current probe with BNC terminated lead.
$629.99 USD

was$699.99


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Fluke 90i-610s AC/DC Current Probe 90I-610S 1533
600A AC/DC current clamp with BNC terminated lead.
$449.99 USD

was$499.99


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Fluke i3000s Flex-24 Flexible AC Current Probe, 24 inch length I3000S-FLEX-24 4624
Flexible 24" 3000A AC current probe with BNC terminated lead.
$472.49 USD

was$524.99


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$1,299.99 USD

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Fluke i3000s Flex-36 AC Current Clamp, 36" I3000S-FLEX-36 4625
36" length, 3000A max, switchable current range for 30A, 300A or 3000A using a 1mA/A, 10mV/A or 100mV/A output and BNC connector.
$562.49 USD

was$624.99


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Fluke i1000s AC Current Clamp I1000S 1820
1000A AC Current Clamp with BNC terminated lead.
$517.49 USD

was$574.99


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Fluke i310s Current Probe I310S 5845
AC/DC Clamp. Features a range of 30A and 300A AC & 45A and 450A DC.
$404.99 USD

was$449.99


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Fluke i30 AC/DC Current Clamp I30 4618
Hall Effect technology. Features a Current range of 20A, a measuring range of ±30A, and an Output of 100 mV/A.
$449.99 USD

was$499.99


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Fluke L210 Probe Light Kit L210 1835
L200 Probe Light and Probe Extenders.
$44.99 USD

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$224.99 USD

was$249.99


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Fluke TL40 Retractable Tip Test Lead Set TL40 2004
Adjustable to desired length from 0 to 76mm.
$44.99 USD

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Fluke SCC128 Automotive Troubleshooting kit (120 Series) SCC128 4433
Includes SW90W FlukeFiew Software package, cables, test leads, pins, adapters, alligator clips, banana plugs with C75 soft case, all in C120 Carrying Case. Does not include ScopeMeter.
$719.99 USD

was$799.99


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Fluke TL71 Premum DMM Test Lead Set TL71 2005
Comfort grip probes with silicone insulated, right-angle test leads.
$29.99 USD

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Fluke AC120 Alligator Clips AC120 1534
Set of 3.
$39.99 USD

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Fluke TL81A Deluxe Electronic Test Lead Set TL81A 2010
Test Lead Set in quad-fold nylon pouch works with DMMs that accept safety shrouded, standard diameter banana connectors.
$134.99 USD

was$149.99


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Fluke TL910 Electronic Test Probe Set TL910 2012
Comfortable and allows accessibility to hard to reach test points.
$69.99 USD

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Fluke TL220 Suregrip Industrial Test Lead Set TL220 1990
Includes Fluke AC220, Fluke TP220, and Fluke TL224.
$79.99 USD

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$89.99 USD

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Fluke TL221 Suregrip Silicone Test Lead Extension Kit TL221 1992
Test Lead Extension Kit designed to improve steadiness with rubber overmolded surfaces and finger-hugging curves.
$29.99 USD

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Fluke TL224 SureGrip Silicone Insulated Test Leads TL224 1995
Designed to improve steadiness with rubber overmolded surfaces and finger-hugging curves.
$29.99 USD

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Fluke BP120MH NiMH Battery Pack BP120MH 5676
Designed for use with the Fluke ScopeMeter 120 Series and Fluke 43B Power Quality Analyzer.
$116.99 USD

was$129.99


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Fluke 80PK-8 Pipe Clamp Temperature Probe 80PK-8 1381
Pipe Clamp Temperature Probe.
$161.99 USD

was$179.99


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$242.99 USD

was$269.99


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$134.99 USD

was$149.99


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Fluke 80PK-22 SureGrip Immersion Temperature Probe 80PK-22 1373
Type K Immersion Temperature Probe designed with a superior gripping surface made from thermoplastic rubber.
$99.99 USD

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Fluke 80PK-24 SureGrip Air Temperature Probe 80PK-24 1374
K-Type, Air and Gas Temperature Probe.
$107.99 USD

was$119.99


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Fluke 80PK-3A Surface Probe 80PK-3A 1378
Flat Surface Temperature Probe.
$143.99 USD

was$159.99


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Fluke FlukeView ScopeMeter Software for Fluke Series Industrial ScopeMeter (SW90W/034EFG) SW90W/034EFG 1763
For Fluke Series Industrial ScopeMeters.
$263.95 USD

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Fluke SCC120 Special Value Kit SCC120E 1753
Software & cable carrying case for the ScopeMeter 123 and 124.
$404.99 USD

was$449.99


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Fluke OC4USB USB Interface Cable for Scope Meters and Power Quality Meters OC4USB 87883
Connect your Scopemeter or Power Quality Analyzer to a standard USB-interface on your PC. With optical isolation you can float your instrument at mains voltages or beyond all while being connected to your PC.
$199.99 USD

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Fluke SW90W FlukeView ScopeMeter Software SW90W 9176
FlukeView ScopeMeter software helps you get more out of your ScopeMeter Test Tool.
$269.99 USD

was$299.99


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$472.49 USD

was$524.99


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$99.99 USD

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$270.00 USD

was$300.00


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Fluke BB120 Shielded Banana to Female BNC Adapter BB120 1539
Shielded Banana to Female BNC Adapter for Fluke meters and probes.
$39.99 USD

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Fluke C120 Hard Carrying Case C120 1429
For use with the Fluke 120 Series.
$116.99 USD

was$129.99


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Fluke L200 Probe Light L200 1831
Easily attaches to any Fluke test probe.
$29.99 USD

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" data-description="Features 40MHz sampling on two inputs, real-time monochrome scope, plus bus health test, power and harmonics measurements. Ideal for installing and troubleshooting field buses and motors.">