Rigaku KT-100 User manual

KT-100™ Handheld LIBS Analyzer
User Manual
Document Revision B
May 26, 2016

Copyright © 2016 Rigaku Analytical Devices, Inc.
All rights reserved. Neither this publication nor any part thereof can be copied, photocopied, reproduced,
translated, or converted to any electronic or machine-readable form in whole or in part without prior written
approval of Rigaku Analytical Devices, Inc. This documentation is furnished under license and can be used or
copied only in accordance with the terms of such license.
The content of this documentation is furnished for informational use only, is subject to change without notice, and
does not represent a commitment or guaranty by Rigaku Analytical Devices, Inc. The statements, configurations,
technical data, and recommendations in this document are believed to be accurate and reliable as of the time of
publication, but Rigaku Analytical Devices, Inc. assumes no responsibility or liability for any errors or inaccuracies
that may appear in this documentation. DOCUMENTATION IS PROVIDED "AS IS" AND ALL EXPRESS OR IMPLIED
CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT, ARE DISCLAIMED. UNDER NO CIRCUMSTANCES,
INCLUDING BUT NOT LIMITED TO RIGAKU ANALYTICAL DEVICES’ NEGLIGENCE, SHALL RIGAKU ANALYTICAL DEVICES
BE LIABLE FOR ANY CONSEQUENTIAL, DIRECT, INCIDENTAL, INDIRECT, PUNITIVE, OR SPECIAL DAMAGES RELATED
TO (A) THE USE OF, (B) THE INABILITY TO USE, OR (C) ERRORS OR OMISSIONS IN THE CONTENTS AND FUNCTIONS
OF THIS SITE, EVEN IF RIGAKU ANALYTICAL DEVICES OR AN AUTHORIZED REPRESENTATIVE THEREOF HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
KT-100, Katana, BLADE, and QuickID are trademarks of Rigaku Analytical Devices, Inc. All other trademarks are the
property of their respective holders.
Software version 1.1.0.0 and higher

Contents i
Contents
Preface ...............................................................................................................1
Document Overview ............................................................................................................ 1
Document Conventions........................................................................................................ 2
Safety and Compliance Notices for the KT-100 Analyzer ...................................................... 3
Laser Safety and Compliance ................................................................................................................ 3
General Safety and Compliance............................................................................................................ 5
Safe Operation Notices ......................................................................................................................... 6
Contacting Rigaku Analytical Devices ................................................................................... 7
Introduction........................................................................................................8
Overview of the KT-100 Analyzer ......................................................................................... 8
Top View ............................................................................................................................................... 9
Front Left View...................................................................................................................................... 9
Front Right View ................................................................................................................................. 10
Power and Micro USB Connectors...................................................................................................... 10
Accessories.......................................................................................................................................... 11
Carrying Your Analyzer....................................................................................................... 12
Understanding LIBS Spectroscopy ...................................................................................... 12
What You Can Do with the KT-100 Analyzer....................................................................... 13
Starting the KT-100 Analyzer.............................................................................14
Installing or Removing Batteries ........................................................................................ 14
Opening the Battery Compartment Door ........................................................................................... 14
Installing the Battery........................................................................................................................... 16
Removing the Battery ......................................................................................................................... 17
Closing the Battery Compartment Door ............................................................................................. 18
Charging Batteries.............................................................................................................. 19
Charging Batteries in the Docking Station .......................................................................................... 19
Charging Installed Batteries with the Docking Station ....................................................................... 20
Charging Installed Batteries with the AC Adapter .............................................................................. 20
Powering On ...................................................................................................................... 21
Logging In and Entering Passcodes ..................................................................................... 22
Correcting Passcodes ......................................................................................................... 23

Contents ii
Reviewing and Accepting the Laser Warning ...................................................................... 24
Responding to the Power Down Warning........................................................................... 26
Powering Off...................................................................................................................... 26
Powering Off with Touchscreen Controls ........................................................................................... 27
Powering Off with Keypad Hard Buttons............................................................................................ 27
Using Analyzer Controls ..................................................................................................... 28
Using the Touchscreen........................................................................................................................ 28
Using the Keypad ................................................................................................................................ 28
Understanding the Touchscreen and Keypad ..................................................................... 29
Accessing Main Menu Features.......................................................................................... 31
Using Common On-screen Controls.................................................................................... 31
Logging Out........................................................................................................................ 32
Operating the KT-100 Analyzer .........................................................................33
Running a System Check .................................................................................................... 33
Preparing a Sample ............................................................................................................ 35
Aligning a Sample............................................................................................................... 35
Analyzing a Sample ............................................................................................................ 36
Using the Drill Down Feature to Analyze Dirty Samples ..................................................... 37
Including Optional Information in Results .......................................................................... 38
Accessing the Data Entry Menu.......................................................................................................... 39
Adding a Sample ID to a Result........................................................................................................... 40
Adding Lot, Purchase Order, and Vendor Information to a Result..................................................... 42
Adding a File Tag to a Result Filename ............................................................................................... 43
Viewing Results.................................................................................................................. 45
Selecting a Result View ....................................................................................................................... 46
Browsing the Results List .................................................................................................................... 51
Filtering the Results List...................................................................................................................... 53
Routine Cleaning of Your Analyzer ..................................................................................... 57
Managing Communications................................................................................................ 57
Accessing Communications Settings................................................................................................... 57
Using Usb ............................................................................................................................................ 58
Using Wifi............................................................................................................................................ 59
Accessing Bluetooth............................................................................................................................ 64
Configuring the KT-100 Analyzer .......................................................................65

Contents iii
Accessing Analyzer Settings................................................................................................ 65
Customizing Results Settings.............................................................................................. 67
Accessing Results Settings .................................................................................................................. 67
Selecting the Grade Specs Naming System for Your Region .............................................................. 68
Setting the Alloy Match Criteria.......................................................................................................... 69
Specifying the Number of Matches Displayed.................................................................................... 70
Configuring Cal Factors ....................................................................................................................... 71
Optimizing Instrument Setup ............................................................................................. 80
Accessing the Instrument Setup Menu............................................................................................... 80
Adjusting Date and Time Settings....................................................................................................... 81
Choosing the Analyzer’s Language ..................................................................................................... 87
Specifying Functionality of Quick Launch Keys ................................................................................... 88
Syncing Results to a Personal Computer ...........................................................91
Connecting a KT-100 Analyzer to Local PCs or Network Workstations ................................ 91
Using USB Connections....................................................................................................................... 91
Using Wifi Connections....................................................................................................................... 92
Logging onto KT-100 Analyzers with a Web Browser ......................................................................... 92
Viewing Analyzer Results on a Web Browser...................................................................... 94
Archiving Analyzer Results ................................................................................................. 95
Downloading System Logs for Technical Support ............................................................... 98
Basic Troubleshooting.....................................................................................100
Viewing Analyzer Status Information ............................................................................... 100
Verifying the Analyzer Serial Number .............................................................................. 101
Appendix A. Operating Specifications .........................................................102
Optical Specifications ....................................................................................................... 102
Physical Specifications ..................................................................................................... 102
Electronics and Data Processing Specifications................................................................. 102
Environmental Specifications ........................................................................................... 102
Electrical Specifications............................................................. Error! Bookmark not defined.
Appendix B. Statements of Compliance ......................................................104
IEC/EN 60529 International Protection Rating.................................................................. 104
Certificate of Conformity.................................................................................................. 104

Contents iv
Appendix C. Regulatory Statements............................................................105
FCC and Industry Canada Statements............................................................................... 105
Export Regulation Statements.......................................................................................... 105
EC Statements.................................................................................................................. 106
European WEEE Recycling and RoHS ................................................................................ 106
WEEE Compliance ............................................................................................................................. 106
WEEE Konformität ............................................................................................................................ 106
Conformité DEEE............................................................................................................................... 107

Preface 1
Preface
This user manual provides instructions for operating and taking care of the Rigaku Analytical Devices
(RAD) KT-100 Handheld LIBS Analyzer (KT-100), which uses Laser Induced Breakdown Spectroscopy
(LIBS) to identify a wide range of ferrous and non-ferrous metals and alloys. This section includes:
•Document Overview
•Document Conventions
•Safety and Compliance Notices for the KT-100 Analyzer
•Contacting Rigaku Analytical Devices
Document Overview
This manual tells operators and owners with various levels of experience how to operate, maintain, and
configure the KT-100 analyzer. Table 1 summarizes the experience and responsibilities of these users.
Table 1. Audiences
Audiences Experience Levels Responsibilities
Operators New or limited users •Preparing samples
•Analyzing samples
•Viewing results
•Maintaining analyzer
•Adding Sample IDs or other search
markers to results
Owners Expert users •Configuring analyzer
•Archiving analyzer data
Table 2 provides an outline of the manual and lists likely audiences and types of information in each
section.
Table 2. Document Overview
These sections… Provide… With information about…
Introduction All users •Finding analyzer features
•Understanding LIBS spectroscopy
•Ways of using the analyzer
Starting the KT-100 Analyzer All users •Performing basic procedures
Operating the KT-100 Analyzer Operators •Preparing and analyzing samples
•Viewing results
•Maintaining the analyzer
•Using the digital camera
Configuring the KT-100 Analyzer Owners •Setting up the analyzer
•Configuring analyzer results

Preface 2
These sections… Provide… With information about…
Syncing Results to a Personal Computer Owners •Connecting to analyzers with PCs and network
workstations
•Viewing results data on PCs and network
workstations
•Archiving analyzer data on PCs and network
workstations
•Downloading System Logs for technical support.
Basic Troubleshooting All users •Collecting customer support information
Appendix A: Operating Specifications All users •Analyzer specifications
Appendix B: Statements of Compliance Owners •Compliance with safety requirements
Appendix C: Regulatory Statements Owners •Compliance with regulatory requirements
Document Conventions
Table 3 lists the document conventions in this user manual.
Table 3. Document Conventions
Convention Purpose
LASER CAUTION notices highlight hazards to humans caused by the integrated Class
3B laser. Each laser caution is accompanied by an appropriate laser CAUTION symbol.
If the listed precautions are not followed, injury to people can occur.
CAUTION notices highlight hazards to humans, property, or the environment. Each
CAUTION notice is accompanied by an appropriate CAUTION symbol. If listed
precautions are not followed, injury to people or damage to property, equipment, or
the environment can occur.
Important:
Important notices highlight information that either is necessary for optimal
performance of the system or is critical to prevent:
•Damage to software
•Loss of data
•Invalid test results
If listed procedures are not followed, data integrity may be affected.
Note:
Note:
Highlights tips for performing procedures and provides information of general
interest.

Preface 3
Convention Purpose
Bold
Is used for:
•Screens, dialogs, dialog items, menus, controls, buttons, fields, and software controls.
For example:
Select (Analyze).
•Named hardware items. For example:
On the keypad, press the Main hard button to display the Main menu.
Italics
Are used for:
•Emphasis. For example:
Do not move your analyzer while analyzing samples.
•Terms that the text defines or explains. For example:
The Alloy Match Criteria (AMC) setting specifies the threshold above which the KT-100
analyzer returns matching results.
•Titles of book and manuals. For example:
For more information, see the Quick Start Guide.
Safety and Compliance Notices for the KT-100 Analyzer
The following sections provide the safety and compliance notices for safely and effectively using the KT-
100 analyzer in facilities, warehouses, and recycling yards. Please read these sections before operating
your analyzer.
This analyzer uses Class 3B lasers. Consequently, before setting up or operating this analyzer and
its accessories:
Read the sections “Laser Safety and Compliance,” “General Safety and Compliance,” and “Safe
Operation Notices”.
Complete appropriate training about your organization’s procedures and policies for using this
analyzer on both known and unknown samples.
Ensure that your KT-100 analyzer is set up correctly for analysis of the samples you are testing.
Laser Safety and Compliance
This section lists laser-specific safety and compliance notices for operating your analyzer.
This analyzer is certified as a Class 3B laser product to the requirements of the U.S. Federal
Product Performance Standard for Laser Products contained in the regulations of 21 CFR Sub-
Chapter “J” except for deviations pursuant to Department of Health and Human Services issued
Laser Notices. The KT-100 analyzer also complies with IEC 60825-1 Ed. 3 (2014)
.

Preface 4
When analyzing, each KT-100 analyzer uses a laser-emitting diode to produce a laser beam of
specific properties for analyzing samples. Table 4 lists laser properties of the KT-100 analyzer.
Table 4. Laser Properties for the KT-100 Analyzer
Properties KT-100
Max power 150 uJ
Frequency 1064 nm
Repetition frequency 150 Hz
Beam divergence 34.6 mrad
Pulse Duration 1 ns
AEL Class 3B
MPE 962.2 W/m2
NOHD 6.34 in. (16.1 cm)
Laser warning labels
This label marks position of the laser warning indicator
(see Figure 1). When the indicator is lit and red, the laser
is active. When the indicator is not lit, the laser is not
active.
This label is located by the analyzer’s trigger (see Figure
3) It provides information about properties of the
analyzer’s laser.
CAUTION: Exposure to levels of laser energy greater than the maximum permissible exposure
(MPE) can harm the eye. MPE for this analyzer is 962.2 W/m2. The laser energy must travel a
minimum distance of 6.34 inches (16.1 cm) before its concentration is lower than the MPE. This
distance is defined as the hazard zone. With proper use, exposure to levels above the MPE can
be avoided. Avoid exposure to the laser beam.
CAUTION: Because exposure to Class 3B laser energy can be hazardous, avoid exposure to the
beam. In addition, avoid exposure to specular, or mirror-like, reflections. Never point the
analyzer at anyone.
CAUTION: If your workplace does not have established safety standards or requirements, consult
both the American National Standard ANSI Z136.1 for policies about the safe use of lasers and
the International Standard IEC 60825-14 for information about identifying and controlling
hazards of laser use.
CAUTION:Calculations performed in accordance with the recommended practices of ANSI
Z136.1 and IEC 60825-1 give a Nominal Ocular Hazard Distance (NOHD) of approximately 6.34
inches (16.1 cm) from the focal point of the lens and an estimated optical density (OD) greater
than 2 for laser safety eyewear.

Preface 5
The above MPE and NOHD were calculated in accordance with American National Standard ANSI Z136.1
and the International Standard IEC 60825-1 for Rigaku Analytical Devices by John R. Kretsch, P.E., NCE of
Interpro Consulting Engineering, LLC.
General Safety and Compliance
This section lists general safety and compliance notices for successfully operating your analyzer in
various environments.
Although the KT-100 analyzer is designed to work in hazardous environments, it is not
intrinsically safe in any environment. Follow the general safety precautions and special safety
instructions in this manual to guarantee the best possible operating safety.
If the analyzer, its controls, features, and options, or accessories are used in ways not specified
either by this manual or by Rigaku Analytical Devices, hazardous conditions that exceed the
protection provided by the supplied and specified equipment may occur.
Use facility procedures, analyzer controls, engineering controls, and laser-safety eyewear to
avoid laser emissions within the 6.34-inch (16.1-cm) hazard zone.
Laser-safety eyewear must have an optical density (OD) greater than 5.9 to protect operators
from exposure above the maximum permissible exposure (MPE).
This analyzer is not serviceable by users. While the battery compartment may be opened, no
parts other than the battery may be removed or replaced. Any repairs must be performed by
Rigaku Analytical Devices or other authorized service personnel. Improper or faulty repairs could
result in damage to the analyzer and possible danger to users.
When parts, including batteries, are removed, dispose of them as required by all local authorities
and jurisdictions.
Important:
Use only the battery pack that is provided by the manufacturer, which has its own protection
against short circuit, over charging, and excessive discharging. Charge the battery pack with only
a suitably certified or approved battery charger.
For factory-replacement batteries and chargers, contact Rigaku Analytical Devices.

Preface 6
Safe Operation Notices
Failing to consider the following issues while using the KT-100 analyzer may result in harm to the
operator or damage to your analyzer.
The KT-100 analyzer contains a lithium ion battery pack which has been designed to be safe
under normal operating conditions. Due to the nature of Li-ion batteries please consider the
following safety precautions:
•Avoid shorting the battery
•Do not immerse the battery in water.
•Do not disassemble or deform the battery.
•Do not expose the battery to fire.
•Do not dispose of the battery in fire.
•Avoid excessive physical shock.
•Keep the battery out of the reach of children.
•Never use a battery that appears to have suffered damage or abuse.
•Battery must be charged in an appropriate charger, a RAD-supplied charger, or inside a KT-100
analyzer.
•Never use a modified or damaged charger.
•Store the battery in a cool, dry, and well-ventilated area.
•Dispose the battery in accordance with local regulations.
If the analyzer is damaged or not functioning properly, switch it off, remove the battery pack,
and do not use it until it is properly repaired or replaced by Rigaku Analytical Devices or other
authorized service personnel. Operation of an improperly functioning or damaged analyzer can
result in both dangers to the operator and incorrect readings.
Important:
If the analyzer is damaged either by consistent or occasional impact or by exposure to any of the
following operating conditions, the warranty will be voided.
Operating conditions that may harm the analyzer include:
•Steam
•Extreme ambient temperatures above 104°F (40°C) or below 32°F (0°C)
•Strong electromagnetic (motors or transformers) or electrostatic fields
•Strong vibrations and impacts
•Contact with oxidative, corrosive, and caustic liquids including, but not limited to:
Chlorine gas
Hydrochloric acid
Ammonia
Concentrated hydrogen peroxide
Sulfuric acid
Aqueous sodium hydroxide
Please contact Rigaku Analytical Devices (RAD) if you require modifications for working in any of
the listed conditions.

Preface 7
Contacting Rigaku Analytical Devices
Contact us between 9:00 AM and 5:00 PM Eastern Time Zone (UTC-04:00) for information and
assistance:
Customer Support Contact Information (English Only)
Telephone: [phone] or [phone]
Fax: [phone]
Email sales: [e-mail]
Email service: [e-mail]
Website: http://www.rigakuanalyticaldevices.com
Address:
Rigaku Analytical Devices, Inc.
30 Upton Drive, Suite 2
Wilmington, MA 01887
USA

Introduction 8
Introduction
This section introduces users to the KT-100 analyzer in the following subsections:
•Overview of the KT-100 Analyzer
Top View
Front Left View
Front Right View
Accessories
•Carrying Your Analyzer
•Understanding LIBS Spectroscopy
•What You Can Do with the KT-100 Analyzer
Overview of the KT-100 Analyzer
The KT-100 analyzer is the latest generation of on-site alloy identification instruments. Using Laser
Induced Breakdown Spectroscopy (LIBS), it provides accurate information about unknown alloys for
alloy sorting, Quality Control (QC), and Positive Material Identification (PMI).
With large buttons and a bright, easy-to-read display, you can view alloy results at the touch of a button.
Because it has libraries containing hundreds of metals and alloys, the KT-100 analyzer provides:
•Rapid and accurate results with little or no sample preparation
•On-site alloy chemistry and grade identification
•Nondestructive analysis of samples
•Long battery life for continuous operation
In addition, the KT-100 analyzer’s tested IP 54 rating proves that it is durable for use in the field.
Each KT-100 package includes:
•KT-100 analyzer
•Two rechargeable batteries
•External docking station with battery slot for charging batteries
•12-volt AC adapter compatible with both analyzer and docking station
•USB stick with KT-100 software and KT-100™ Handheld LIBS Analyzer User Manual (in PDF
format)
•USB cable for docking station or direct analyzer data backups
•Factory Calibration Certificate
•KT-100™ Handheld LIBS Analyzer Quick Start Guide
•Rugged carrying case
The following sections show product features and components.

Introduction 9
Top View
Figure 1. Top View
Front Left View
Figure 2. Front Left View
“Tilt-able” touchscreen
with serial number on
back of screen
Analyzer window
Power/Enter hard
button
Trigger
Keypad
Analyzer window
Stabilizer/support
“Tilt-able” touchscreen
Active laser warning
Right sample
alignment line
Left sample
alignment line
Top sample
alignment line
Laser warning label

Introduction 10
Front Right View
Figure 3. Front Right View
Power and Micro USB Connectors
Figure 4. Connector Locations
Analyzer window
Docking station
connector
Trigger
Right Quick Launch key
Stabilizer/support
Battery compartment
door
Right sample
alignment line
Power and micro USB
connectors
Class 3B Laser warning
label

Introduction 11
Accessories
Figure 5. Docking Station
Figure 6. Holster
Battery charging
(indicator red)
Analyzer charged
(indicator green)

Introduction 12
Carrying Your Analyzer
When moving the KT-100 analyzer from one work site to another, RAD recommends using the supplied
carrying case.
To safely carry your analyzer and accessories to work sites:
Place the following items into the carrying case:
KT-100 analyzer in holster
Batteries
Cables
AC adapter
Docking station
Any RAD analyzer accessories
Figure 7 shows how to pack the RAD-supplied case for carrying the analyzer.
Figure 7. Carrying Case with Analyzer and Accessories
Close both latches to secure the case before lifting it.
Important:
When packed with your analyzer and all its accessories, the case weighs as much as 20 lbs. (9.1
kg). Please consider this when lifting your analyzer.
Understanding LIBS Spectroscopy
The KT-100 analyzer is a major advancement in the analysis of metals and alloys. It uses Laser Induced
Breakdown Spectroscopy (LIBS)—a type of atomic emission spectroscopy—to identify solid metal or
alloy samples. By focusing a high-energy laser pulse onto the sample’s surface, the analyzer vaporizes a
small amount of the material. Atoms in this vapor are excited by the laser pulse and generate a small
amount of plasma that emits light at characteristic wavelengths. The analyzer measures these emissions
Analyzer in holster
AC Adapter, power
cord, and USB cable
Holster belt
Docking station
Detachable wrist strap
and System Check
Aluminum 7075 sample
Batteries
In lid pocket:
•KT-100™ Handheld
LIBS Analyzer Quick
Start Guide
•Calibration certificate
•USB stick with KT-100
PC software and PDF
of the KT-100™
Handheld LIBS
Analyzer User Manual

Introduction 13
with a Czerny-Turner spectrometer and combines the measurements with data from a Charged Coupled
Device (CCD) to identify the elements present in the plasma. With this technique, the KT-100 analyzer
identifies various pure metals and alloyed materials. Recent advances in miniature high-power lasers,
miniature spectrometers, and the availability of compact electronics and batteries have opened the
door for handheld LIBS analyzers like the KT-100.
What You Can Do with the KT-100 Analyzer
The KT-100 analyzer provides a handheld platform for analyzing a wide range of solid metals and alloys.
KT-100’s rapid testing and optimized operating parameters make it simple to identify the alloys you
encounter. In seconds, this handheld LIBS analyzer can identify a wide range of unknown alloys such as:
•Ferrous alloys including various:
Low-alloy steels
Specialty steels
Stainless steels
Tool steels
•Non-ferrous alloys that include:
Aluminum
Cobalt
Copper
Magnesium
Nickel
Titanium
Zinc
And more…
The following sections outline how the KT-100 analyzer can integrate the power of LIBS into protocols
for alloy sorting, QC, and PMI.

Starting the KT-100 Analyzer 14
Starting the KT-100 Analyzer
This section contains basic information about setting up and using your analyzer. It provides instructions
for:
•Installing or Removing Batteries
•Charging Batteries
•Powering On
•Logging In and Entering Passcodes
•Correcting Passcodes
•Reviewing and Accepting the Laser Warning
•Responding to the Power Down Warning
•Powering Off
•Using Analyzer Controls
•Understanding the Touchscreen and Keypad
•Accessing Main Menu Features
•Using Common On-screen Controls
•Logging Out
Installing or Removing Batteries
To operate the KT-100 analyzer, a RAD-supplied battery must be installed in the battery slot accessible
through the battery compartment door at the bottom of the analyzer’s handle (Figure 4). When latched,
the door secures the battery and keeps large debris out of the analyzer. The following subsections
explain:
•Opening the Battery Compartment Door
•Installing the Battery
•Removing the Battery
•Closing the Battery Compartment Door
Opening the Battery Compartment Door
To open the battery-compartment door:
Position the analyzer so you can access the battery-compartment door and latch button (Figure
8).