Fluke 123 User Manual

GB
Sep 2002, Rev. 4, 09/2009
© 2002, 2005, 2007, 2008, 2009 Fluke Corporation. All rights reserved.
All product names are trademarks of their respective companies.
®
Fluke 123/124
Industrial ScopeMeter
Users Manual

Fluke 123 Specifications

General

Bandwidth	20 MHz
Sample Rate	25 MS/s
Channels	2
Input Impedance	1 MΩ
Display Size	5.7 inches
Temperature Range	0 °C to 50 °C
Dimensions	232 mm x 115 mm x 50 mm
Display	Digital LCD
Memory Depth	512 points per input
Battery Life	7 hours
Weight	1.2 kg
Safety Category	CAT III 600 V

Summary

Limited Warranty and Liability

Using the Test Tool

Powering the Test Tool

Procedure to turn on the test tool from a standard AC outlet.

Resetting the Test Tool

Making Selections in a Menu

Displaying an Unknown Signal with Connect-and View™ (Auto Set)

Making Measurements

Selecting Auto/Manual Ranges

TrendPlotting a Waveform

Acquiring the Waveform

Making a Single Acquisition

Triggering on a Waveform

Setting Trigger Level and Slope

Selecting the Trigger Parameters

Isolated Triggering

Triggering on Video Signals

Triggering on a Specific Video Line

Saving and Recalling a Setup and a Screen

Saving Screens with Belonging Setups

Recalling Screens and Setups

Deleting Screens and Associated Setups

Making Cursor Measurements

Using Horizontal Cursors on a Waveform

Using Vertical Cursors on a Waveform

Making Rise Time Measurements

Using the 10:1 Probe for High Frequency Measurements

Probe Attenuation

Using FlukeView Software

Maintaining the Test Tool

Charging the Rechargeable Battery Pack

Replacing and Disposing of the Rechargeable Battery Pack

Using and Adjusting 10:1 Scope Probes

Tips and Troubleshooting

Changing Date and Time

Changing the Auto Set Options

Using Proper Grounding

Solving Printing and Other Communication Errors

Specifications

Safety Characteristics

Safety design and testing standards compliance.

Dual Input Oscilloscope Vertical

Dual Input Oscilloscope Horizontal

Dual Input Oscilloscope Trigger

Advanced Scope Functions

Display Modes

Auto Set (Connect-and-View)

Dual Input Meter

DC Voltage (VDC)

Specifications for DC voltage measurements.

True RMS Voltages (VAC and VAC+DC)

Specifications for AC and AC+DC RMS voltage measurements.

Frequency (Hz)

Specifications for frequency measurements.

Duty Cycle (DUTY)

Specifications for duty cycle measurements.

Pulse Width (PULSE)

Amperes (AMP)

Temperature (TEMP)

Decibel (dB)

Crest Factor (CREST)

Phase

Input A

Ohm (Ω)

Specifications for resistance measurements.

Continuity (CONT)

Specifications for continuity tests.

Diode

Specifications for diode testing.

Capacitance (CAP)

Specifications for capacitance measurements.

Cursor readout (Fluke 124)

Advanced Meter Functions

Safety

Max. Input Voltage Input A and B

Max. Floating Voltage