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Fluke 190 Series II User Manual

Fluke 190 Series II
158 pages
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May 2011
© 2011 Fluke Corporation. All rights reserved. Specifications are subject to change without notice.
All product names are trademarks of their respective companies.
ScopeMeter 190 Series II
Fluke 190-062, -102, -104, -202, -204, -502
Users Manual

Table of Contents

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Fluke 190 Series II Specifications

General IconGeneral
DisplayColor LCD
BandwidthUp to 200 MHz
Vertical Resolution8 bits
Maximum Input Voltage400 V (DC + peak AC)
Vertical Sensitivity2 mV/div to 10 V/div
Input Channels2 or 4
Battery Life4 hours
ConnectivityUSB
Input CouplingAC, DC, GND
Input Impedance1 MΩ
Operating Temperature0 °C to +50 °C
Storage Temperature-20 °C to +60 °C
PowerLi-Ion battery (BP291) or AC adapter

Summary

Introduction

Warning

Identifies conditions and actions that pose hazards to the user.

Safe Use of Li-ion battery pack

Provides recommendations for safe storage and use of the Li-ion battery pack.

Chapter 1 Using the Scope and Meter

Powering the Test Tool

Step-by-step guide on how to power the test tool from an AC outlet.

Resetting the Test Tool

Instructions on how to reset the test tool to its factory settings.

Navigating a Menu

Demonstrates how to use the test tool's menus to select functions and items.

Hiding Key Labels and Menus

Explains how to close menus or hide key labels for a cleaner display.

Key Illumination

Explains the function of the illumination LEDs on certain keys.

Input Connections

Describes the safety BNC jack signal inputs and banana jack inputs.

Making Input Connections

Guides on connecting voltage probes to the appropriate inputs for measurements.

Adjusting the Probe Type Settings

Details how to set probe types and attenuation factors for accurate measurements.

Selecting an Input Channel

Instructions on how to select and enable input channels for measurements.

Displaying an Unknown Signal with Connect-and-View™

Explains how to automatically display complex, unknown signals using Connect-and-View.

Making Automatic Scope Measurements

Describes how to perform automatic scope measurements and display numeric readings.

Freezing the Screen

How to freeze the screen display, including readings and waveforms, at any time.

Using Average, Persistence and Glitch Capture

Discusses using average, persistence, and glitch capture functions for waveform analysis.

Using Persistence, Envelope and Dot-Join to Display Waveforms

Explains how to use persistence, envelope, and dot-join for displaying dynamic signals.

Displaying Glitches

Instructions on how to capture and display glitches on a waveform.

Suppressing High Frequency Noise

Methods to reduce high frequency noise using glitch detection and averaging.

Acquiring Waveforms

Setting the acquisition speed and waveform memory depth for capturing signals.

Setting the Acquisition Speed and Waveform Memory Depth

Details on setting acquisition speed (Fast, Full, Normal) and memory depth.

Selecting AC-Coupling

How to select AC-coupling to observe small AC signals on a DC signal.

Reversing the Polarity of the Displayed Waveform

Instructions on how to invert a displayed waveform for better visualization.

Variable Input Sensitivity

How to continuously adjust input sensitivity for precise amplitude settings.

Working with Noisy Waveforms

Techniques to suppress high frequency noise by limiting bandwidth.

Using Mathematics Functions +, -, x, XY-mode

How to perform mathematical operations on waveforms and create XY plots.

Using Mathematics Function Spectrum (FFT)

Explains how to use the Spectrum function for analyzing spectral content via FFT.

Comparing Waveforms

How to display a reference waveform alongside the actual waveform for comparison.

Pass - Fail Testing

Using a reference waveform as a template to test actual waveforms for pass/fail criteria.

Analyzing Waveforms

Using analysis functions like CURSOR, ZOOM, and REPLAY for detailed waveform analysis.

Chapter 2 Using The Recorder Functions

Opening the Recorder Main Menu

Steps to access the recorder main menu from scope or meter mode.

Plotting Measurements Over Time (TrendPlot™)

How to use the TrendPlot function to graph measurements over time.

Starting a TrendPlot Function

Step-by-step guide to initiate a TrendPlot recording.

Displaying Recorded Data

How to view recorded data in normal or overview mode.

Changing the Recorder Options

Options for changing the time reference (Time of Day or From Start).

Turning Off the TrendPlot Display

Instructions to exit the recorder function.

Recording Scope Waveforms In Deep Memory (Scope Record)

Using the SCOPE RECORD function to log long waveforms in deep memory.

Starting a Scope Record Function

How to start recording scope waveforms in deep memory.

Displaying Recorded Data

How to view recorded samples in deep memory or in view all mode.

Using Scope Record in Single Sweep Mode

Using Single Sweep to automatically stop recording when deep memory is full.

Using Triggering to Start or Stop Scope Record

Utilizing trigger signals to start or stop scope recording for capturing events.

Analyzing a TrendPlot or Scope Record

How to analyze recorded data using CURSORS and ZOOM functions.

Chapter 3 Using Replay, Zoom and Cursors

Replaying the 100 Most Recent Scope Screens

How the test tool automatically stores and allows replay of the last 100 screens.

Replaying Step-by-Step

Procedures for stepping through previous and next recorded screens.

Replaying Continuously

How to replay stored screens continuously, similar to a video tape.

Turning Off the Replay Function

Instructions to turn off the REPLAY function.

Capturing 100 Intermittents Automatically

Using trigger capabilities to capture 100 intermittent signals for later replay.

Zooming in on a Waveform

How to obtain a more detailed view of a waveform using the ZOOM function.

Turning Off the Zoom Function

Instructions to turn off the ZOOM function.

Making Cursor Measurements

Using cursors to make precise digital measurements on waveforms.

Using Horizontal Cursors on a Waveform

How to use horizontal cursors for voltage and amplitude measurements.

Using Vertical Cursors on a Waveform

How to use vertical cursors for time measurements and RMS values.

Using Cursors on a Mathematical Result (+ - x) Waveform

Measuring cursor values on mathematical result waveforms like Watts.

Using Cursors on Spectrum Measurements

Performing cursor measurements on spectrum analysis results.

Making Rise Time Measurements

How to measure the rise time of a waveform using cursors.

Chapter 4 Triggering on Waveforms

Setting Trigger Level and Slope

Manually optimizing trigger level and slope for stable waveform display.

Using Trigger Delay or Pre-trigger

Displaying waveforms before or after the trigger point for better analysis.

Automatic Trigger Options

Changing settings for automatic triggering behavior and frequency response.

Triggering on Edges

Using edge triggering for full manual control over unstable or low-frequency signals.

Triggering on Noisy Waveforms

Using trigger filters to reduce jitter when triggering on noisy waveforms.

Making a Single Acquisition

Performing a single-shot acquisition to capture single events or glitches.

N-Cycle Triggering

Enabling stable pictures of n-cycle burst waveforms by triggering after N cycles.

Triggering on External Waveforms (models 190-xx2)

Using external signals as a trigger source for displaying waveforms.

Triggering on Video Signals

Triggering on video signals by selecting standards and polarity.

Triggering on Video Frames

Triggering on either the first or second half of a video frame.

Triggering on Video Lines

Triggering on all synchronization pulses or selecting specific video lines.

Triggering on Pulses

Isolating and displaying specific pulses qualified by time.

Detecting Narrow Pulses

Setting the tool to trigger on narrow positive pulses shorter than a specified duration.

Finding Missing Pulses

Triggering on gaps larger than a certain duration to find missing pulses in a train.

Chapter 5 Using Memory and PC

Using the USB Ports

Describes the two USB ports for connecting external memory and PCs.

Saving and Recalling

How to save and recall screens, setups, and recordings to internal or USB memory.

Saving Screens with Associated Setups

Steps to save a screen and its associated setup configuration.

All memories in use

Handling messages when no free memory locations are available for saving.

Editing names

How to name saved screens and setups according to user preferences.

Saving Screens in .bmp Format (Print Screen)

Saving a screen in bitmap format for printing or external use.

Deleting Screens with Associated Setups

Procedures for deleting saved screens and their associated setups.

Recalling Screens with Associated Setups

How to recall saved screens and setups for analysis or comparison.

Recalling a Setup Configuration

Loading a saved setup configuration to resume measurements.

Viewing Stored Screens

Scrolling through memories to view stored screens.

Renaming Stored Screens and Setup Files

Modifying the names of stored screens and setup files.

Copying-Moving Stored Screens and Setup Files

Copying or moving files between internal memory and a USB device.

Using FlukeView®

Utilizing FlukeView software to upload waveform data and screen bitmaps to a PC.

Connecting to a Computer

Steps for connecting the test tool to a PC to use FlukeView software.

Chapter 6 Tips

Using the Standard Accessories

Illustrations showing the use of standard accessories like probes and test leads.

HF Voltage Probe Connection Using Ground Spring

Proper connection of HF voltage probes using a ground spring.

HF Voltage Probe Connection Using Probe Tip to BNC Adapter (190-5xx)

Connecting HF voltage probes using a probe tip to BNC adapter.

Using the Independently Floating Isolated Inputs

Utilizing floating isolated inputs for measuring signals independently.

Measuring Using Independently Floating Isolated Inputs

How each input section has its own signal and reference input, isolated from others.

Using the Tilt Stand

How to use the tilt stand for optimal viewing angle on a table.

Kensington®-lock

Using the security slot compatible with a Kensington lock for physical security.

Fixing the Hangstrap

Instructions on how to attach the supplied hang strap correctly.

Resetting the Test Tool

Resetting the test tool to factory settings without clearing memories.

Suppressing Key Labels and Menu’s

How to close menus or hide key labels for a cleaner screen.

Changing the Information Language

Selecting the language for messages displayed on the screen.

Adjusting the Contrast and Brightness

How to adjust the screen's contrast and backlight brightness.

Changing Date and Time

Procedures for changing the instrument's date and time settings.

Saving Battery Life

Techniques to conserve battery power, including auto power down and display auto-off.

Setting the Power Down Timer

Adjusting the automatic power shutdown time for battery saving.

Setting the Display AUTO-off Timer

Configuring the display to turn off automatically after a set time to save battery.

Changing the Auto Set Options

Choosing how auto set behaves when the AUTO-MANUAL key is pressed.

Chapter 7 Maintaining the Test Tool

Cleaning the Test Tool

Safe procedures for cleaning the test tool using a damp cloth and mild soap.

Storing the Test Tool

Recommendations for storing the test tool for extended periods, including battery charging.

Charging the Batteries

How to charge the Li-ion batteries using the power adapter or an external charger.

Replacing the Battery Pack

Step-by-step instructions for safely replacing the battery pack.

Calibrating the Voltage Probes

Adjusting voltage probes for optimal response through high frequency and DC calibration.

Chapter 8 Specifications

Introduction

General overview of performance and environmental characteristics.

Performance Characteristics

Guarantees of properties expressed in numerical values with stated tolerances.

Environmental Data

Data related to environmental conditions based on manufacturer verification.

Safety Characteristics

Compliance with electrical safety standards and important user warnings.

Oscilloscope Specifications

Detailed technical specifications for the oscilloscope functions, including inputs, bandwidth, and sampling rates.

Trigger and Waveform Control Specifications

Specifications for trigger modes, delay, video, pulse width, and auto set functions.

Measurement Specifications

Detailed specifications for automatic scope, DC, AC, AC+DC voltage, current, peak, frequency, duty cycle, pulse width, Vpwm, V/Hz, power, phase, temperature, and decibel measurements.

Meter Measurement Specifications

Specifications for meter measurements including Ohms, Continuity, and Diode tests for different models.

Probe and Accessory Specifications

Specifications for 10:1 probes and electromagnetic immunity.

General Specifications

Miscellaneous specifications including display, power, probe calibration, memory, ports, mechanical, and environmental data.

Safety and Compliance

Safety information, max input voltages, floating voltage, and certifications.

Appendices

Appendix A Installing USB Drivers

Step-by-step guide for installing USB drivers for computer communication.

Appendix B Battery Pack MSDS

Information regarding the Material Safety Data Sheet for the Li-ion battery pack.

Appendix C Instrument Security Procedures

Procedures related to instrument memory and security measures.

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