Fluke Ti30 User manual

Ti30
Thermal Imager
User’s Manual
PN 08100-3
January 2005, Rev C
©2005 Fluke Corporation, All rights reserved.
All product names are trademarks of their respective companies.

CONTENTS
Introduction..................................................................................................................... 7
Quick Specifications Table............................................................................................. 8
Chapter 1 Unpacking Your New Imager ................................................... 9
First, the Batteries......................................................................................................... 10
Charging the Rechargeable Battery Pack ..................................................................... 12
Normal Charge Cycle ............................................................................................... 12
Chapter 2 Getting Started.......................................................................... 14
Attaching the Wrist Strap.............................................................................................. 14
Turning the Unit On...................................................................................................... 15
Displaying Images ........................................................................................................ 15
Settings and Controls.................................................................................................... 18
Keypad...................................................................................................................... 18
Laser On/Off Toggle Button..................................................................................... 20
Centigrade/Fahrenheit Toggle Button....................................................................... 22
LCD Backlight Illumination Switch......................................................................... 22
Palette Switch............................................................................................................ 22
Measurement Mode Switch...................................................................................... 22
Gain and Level Thumbwheels.................................................................................. 23
Focus Wheel.............................................................................................................. 24
Trigger....................................................................................................................... 24
Man Machine Interface Flow Charts ............................................................................ 25
Main Loop................................................................................................................. 25
Image Recording Procedure...................................................................................... 26
Emissivity Adjustment Procedure............................................................................. 26
Reflected Temperature Compensation Adjustment Procedure................................. 27
Recall Images Procedure........................................................................................... 27
Quick Image Fix Procedure...................................................................................... 28
Array Recalibration Procedure ................................................................................. 28
Recording an Image...................................................................................................... 28
Retrieving an Image...................................................................................................... 29
Chapter 3 Downloading and Looking at Images Using InsideIR v2.0
Software....................................................................................................... 30
Installing the Software.................................................................................................. 31
Connecting the Docking Station to Your Computer..................................................... 39
Hooking Up the Docking Station.............................................................................. 40
Downloading Images.................................................................................................... 49
Saving Images............................................................................................................... 51
Setting the Imager Clock .............................................................................................. 52
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Field USB Port.............................................................................................................. 55
Looking at Your Downloaded Images.......................................................................... 55
Chapter 4 Obtaining the Best Image ........................................................ 57
The Importance of Focusing......................................................................................... 57
Selecting the Color Palette............................................................................................ 58
Selecting the Measurement Mode................................................................................. 58
Gain and Level Thumbwheels.................................................................................. 61
Chapter 5 Qualitative and Quantitative Temperature Measurements 62
Distance to Target (Spot) Ratio .................................................................................... 62
D:S ratio: D / S = 90 ................................................................................................. 63
Optical Diagram........................................................................................................ 63
Field-of-View................................................................................................................ 63
Environmental Conditions............................................................................................ 64
Ambient Temperatures.................................................................................................. 64
Emissivity ..................................................................................................................... 65
Reflected Temperature Compensation.......................................................................... 65
Chapter 6 Organizing Your Data.............................................................. 67
File Management .......................................................................................................... 67
Uploading Data to the Imager................................................................................... 68
Chapter 7 Analyzing Your Data................................................................ 73
The Image View Screen................................................................................................ 73
Isotherms................................................................................................................... 75
Additional Image Analysis Tools............................................................................. 76
The Temperature Table Tab...................................................................................... 77
The Profile Tab......................................................................................................... 77
The Histogram Tab................................................................................................... 78
The Menu Bar........................................................................................................... 79
File ........................................................................................................................ 80
View...................................................................................................................... 81
Image Properties ................................................................................................... 81
Data Analysis........................................................................................................ 82
Report.................................................................................................................... 84
Help....................................................................................................................... 84
Reporting Your Findings .............................................................................................. 84
Appendix A - Technical Reference............................................................ 87
Imager Accuracy Chart................................................................................................. 87
Imager Reading Error vs Source D:S............................................................................ 88
Typical Emissivity Values............................................................................................ 88
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Appendix B – Infrared Theory Q&A........................................................ 92
Glossary ....................................................................................................... 96
Jan 31st, 2005 - 4 -

© 2005 Fluke Corporation.
The information contained in this document is subject to change without notice.
Fluke and the Fluke logo are registered trademarks and InsideIR are trademarks of Fluke
Corporation. Windows is a registered trademark of Microsoft Corporation in the United States
and/or other countries. Pentium is a registered trademark of Intel Corporation or its subsidiaries
in the United States and other countries. All other trademarks are the property of their respective
holders.
Warranty Information
LIMITED WARRANTY AND LIMITATION OF LIABILITY
This Fluke product will be free from defects in material and workmanship for one year from the
date of purchase. This warranty does not cover fuses, disposable batteries, or damage from
accident, neglect, misuse, alteration, contamination, or abnormal conditions of operation or
handling. Resellers are not authorized to extend any other warranty on Fluke’s behalf. To obtain
service during the warranty period, contact your nearest Fluke authorized service center to obtain
return authorization information, then send the product to that Service Center with a description
of the problem.
THIS WARRANTY IS YOUR ONLY REMEDY. NO OTHER WARRANTIES, SUCH AS
FITNESS FOR A PARTICULAR PURPOSE, ARE EXPRESSED OR IMPLIED. FLUKE IS
NOT LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL
DAMAGES OR LOSSES, ARISING FROM ANY CAUSE OR THEORY. Since some states or
countries do not allow the exclusion or limitation of an implied warranty or of incidental or
consequential damages, this limitation of liability may not apply to you.
Jan 31st, 2005 - 5 -

United States Export Control Regulations
Destination Control Statement
The Fluke Ti30 Thermal Imager contains an amorphous silicon infrared detector, which is
controlled for export by the United States government. Diversion of this product to locations
outside the US without an export license from the US government is prohibited.
Customer Service Contact Information
Fluke Ti30 Imager Service Headquarters
1201 Shaffer Road
PO Box 1820
Santa Cruz, CA
95061-1820 USA
www.fluke.com/thermography
USA / Canada:
Phone: [phone] Email: [email protected].
Germany:
Phone: [phone] Email: [email protected]
France:
Phone: [phone] Email: [email protected]
Other European countries, Africa and Middle East:
Phone: [phone] Email: [email protected]
China:
Phone: [phone] Email: [email protected]
Japan:
Phone: [phone] Email: [email protected]
Other Asian countries, Australia, New Zealand,
India, Mexico and Central America:
Phone: [phone] Email: [email protected]
Brazil and South American countries:
Phone: [phone] Email: [email protected]
Jan 31st, 2005 - 6 -

Introduction
The Fluke Ti30 imager is a state-of-the-art, lightweight, pistol-grip style thermal
imaging unit that lets you obtain instant and accurate thermal images and radiometric
readings at a remote distance from your target. Ergonomically designed for either left
or right-handed use, the Ti30 imager captures thermal images and data with a simple
click of the trigger. The unit can store up to 100 images that can then be downloaded
to your personal computer where the images can be stored, evaluated and added to
reports and presentations.
The Ti30 imager docking station allows effortless connection to a host computer,
and offers rapid data downloading and uploading. The docking station also
automatically recharges the rechargeable battery pack when the unit is not in use.
(Caution: do not leave the USB Field Cable connected to the unit when not in use.
This will completely drain the batteries of the Ti30.)
The companion software application, InsideIR, included with the imager lets you
display, examine, and analyze your images and data to discover qualitative and
quantitative trends associated with the target. InsideIR software allows you to define
maintenance databases based on your specific equipment condition, monitoring, and
asset management needs.
The Ti30 imager contains 100 image storage locations that can also be predefined
with unique equipment data and parameters. Notes and comments can also be
included for the technician performing the given maintenance routine. Maintenance
reports and follow-up actions can be created quickly and accurately using
information carried over from image files. Reports can be easily printed or sent
electronically.
Using the Ti30 imager’s structured database, maintenance professionals can ensure
consistent, repeatable measurements over time. They can efficiently and accurately
communicate with co-workers, management, equipment manufacturers, and service
providers by incorporating thermal images in emails and reports. In addition,
customers can easily create permanent inspection records indicating temperature
behavior before and after repairs, and monitor thermal trends over long periods.
The Ti30 imager is an easy-to-use and powerful thermal imaging tool. It will become
a valuable and indispensable tool for your workplace and your professional growth.
Jan 31st, 2005 - 7 -

Quick Specifications Table
Thermal Measurement Range 0 to 250°C (32 to 482°F)
Accuracy ±2% or ±2°C, whichever is greater
Repeatability ±1% or ±1°C, whichever is greater
NETD 200 mK
Thermal
Temperature Indication Resolution 0.1 (°F or °C)
Spectral Range 7-14 microns
Target Sighting Single Laser Dot (Meets lEC Class 2 & FDA Class II requirements)
Optical Resolution (90% w/ circular
aperture) 90:1
Optical Resolution (90% w/ slit response) 225:1
Optical Resolution (50% w/ slit response) 750:1
Minimum Diameter Measurement Spot 7mm (0.27”) at 61cm (24”)
Image Frame Rate 20Hz
Field of view (FOV) 17° Horizontal x 12.8° Vertical
Optical / IR
Instantaneous Field of view (IFOV) 1.9mrad
Focus Focusable, 61 cm / 24” to infinity
Temperature Scale °C or °F selectable
Palettes Gray, Ironbow, or Rainbow selectable
Measurement Modes Automatic, Semi-Automatic, or Manual selectable
Laser On/Off 9
Gain Control 9
Level Control 9
Controls
LCD Backlight Bright, Dim, Off selectable
Adjustable Emissivity
0.10 to 1.00 by 0.01
Display Type Liquid Crystal Display - TFT technology optimized for both indoor and
outdoor use
Reflected Background Temperature -50 to 460°C (-58 to 860°F)
Ambient Operating Temperature -10 to 50°C (14 to 122°F)
Relative Humidity 10 to 90% Non-condensing
Storage Temperature without batteries -25 to 70°C (-13 to 158°F)
Storage Capacity  
Laser On Icon 9
Low Battery Icon 9
Palette Icon 9
Measurement Mode Icon 9
Thermal Analysis Software InsideIR (included)
Operational
PC Software Operating Systems Microsoft® Windows®98, Windows 2000 or Windows XP
Power 6 AA batteries(not included) or rechargeable battery pack (included)
Battery Life Industry leading minimum 5 hours of continuous use
Data Transfer USB interface, total transfer time up to 30s for 100 pictures
Storage Device Flash Memory
Electrical
Tripod Mount 9
(6.35 mm (1/4) 20 unc threading)
Weight (includes batteries) 1kg (2.2 lb)
Other
Standard Accessories • Multi-language Interactive Manual (CD ROM) • InsidelR Software •
Docking station with Universal Power Adapter and USB Connection •
Hardshell Carry Case • USB Computer Field Cable • Rechargeable
and Non-rechargeable Battery Packs (batteries not included) • Multi
Language Thermography Training Presentation (CD ROM) • Carrying
Pouch • Wrist Strap • Quick Reference Card
Accessories /
O
p
tions
Options NIST Calibration certificate
Jan 31st, 2005 - 8 -

Chapter 1 Unpacking Your New Imager
Begin by opening the shipping box. Be sure to save the box and shipping materials in
the event you need to ship the imager.
In the shipping box, you will find a hard carrying case, containing the following
items:
 1 Ti30 imager  1 USB Installation Guide and 1
Quick Reference Guide
 1 Ti30 imager docking station  1 carrying pouch and 1 wrist strap
 1 universal power supply and plug
adapters
 1 USB Field Cable (Caution: do not
leave field cable connected to unit
while not in use. This will
completely drain the unit’s batteries.)
 1 CD ROM containing multi-
language training materials
 1 rechargeable battery pack
 1 CD ROM containing InsideIR
software and multi-language
interactive manual
 1 empty battery pack for holding
6 AA non-rechargeable batteries
(batteries not included)
Jan 31st, 2005 - 9 -

First, the Batteries
The battery compartment is located in the handle of the unit.
The unit is shipped with an empty battery pack for non-rechargeable batteries installed in the
battery compartment.
Battery Lock Tab
Remove the empty battery pack from the battery compartment.
The battery pack can be removed by sliding the lock tab towards the trigger.
Move the lock tab in this direction
Once the lock is released, the battery pack will slide down. Tilt the top of the unit up to slide
the battery pack out.
Battery pack slides out
(AA batteries not included)
Figure 1. Removing the Battery Pack
Jan 31st, 2005 - 10 -

At this point, you have two options: insert six new AA batteries into the empty non-
rechargeable batteries pack or replace it with the supplied rechargeable battery pack. You will
notice the difference between the two battery packs as shown in Figure 2 below:
Non-rechargeable battery pack
(batteries not included) Rechargeable battery pack
Figure 2. Battery Packs
To replace the battery pack just slide it back in, making sure the plastic tab lock is in the
unlocked position (to the right of the pack). Use the rails on battery pack as guides. Once it
is inserted, slide the lock tab back into the locked position as shown below in Figure 3.
Keep the lock tab in the unlocked position
Move the lock tab back to the locked position
Battery pack slides in
Figure 3. Installing Batteries
Jan 31st, 2005 - 11 -

Charging the Rechargeable Battery Pack
Connect the docking station to a power
outlet using the supplied universal
power adapter. Be sure to use the plug
adapter that fits your local electrical
standards. Connect the power jack of
the power adaptor to the DC power
inlet located on the docking station.
DC Power inlet USB cable
Docking Station
Normal Charge Cycle
 With the Ti30 unit powered off, place it on the docking station.
 Do not connect the docking stations USB cable to the computer at this point.
 The red LED (on the left) will flash several times as the circuit senses a rechargeable
battery pack and determines its state of charge.
Note: If a non-rechargeable battery pack is sensed by the docking station, neither LED
will blink.
The remaining points assume that the imager contains a sealed, rechargeable battery pack.
 The red LED turns on continuously to indicate that charging is in progress. This process
can take from a few minutes to more than an hour.
 The red LED turns off once the battery pack is fully charged and the green LED (on the
right) turns on continuously.
 Momentarily lifting the Ti30 unit from the docking station for about 5 seconds or longer
interrupts the charging process. The green light will come on and no further charging
will occur. Press the Restart / Sync button between the LEDs to resume charging.
Pressing the button if the batteries are completely charged will have no effect.
 The imager may be removed from the docking station before recharging is completed
without harm. However, the imager may not be fully charged and its operating time may
be reduced accordingly.
 An imager containing single-use batteries may safely be placed on the docking station for
storage or image transfer. In fact, we recommend the imager always be placed on the
docking station when not in use, regardless of the type of batteries being used.
Jan 31st, 2005 - 12 -

A charge cycle takes a rechargeable battery pack from whatever level of charge it presently
has and brings it to a fully charged condition. The charger will not over-charge a battery pack
no matter how many times the button is pushed.
RED lig
ht
Restart / Sync button GREEN light
Figure 4. Docking Station LED Indicators
Note: You may download stored images from the Ti30 imager to a personal computer if
the docking station’s USB cable is connected to a computer running the InsideIR
software. Press the Restart / Sync button to transfer stored images to the
computer (see Chapter 3 Downloading and Looking at Images for details).
Pressing the Restart / Sync button also starts the charging cycle.
Once the batteries are charged, you are ready to begin taking thermal images and
temperature measurements. Take a moment now to read the next section and become
acquainted with the basic features and controls of the imager.
Jan 31st, 2005 - 13 -

Chapter 2 Getting Started
Your Ti30 imager has settings and capabilities that let you customize its operation
for the task at hand. The following section describes each setting on the imager.
Attaching the Wrist Strap
Your Ti30 imager comes with a wrist strap, which can be attached by clipping the
metal part of the strap to the small metal bar at the base of the imager (see Figure 5
below).
A
ttach wrist strap
Figure 5. Attaching the Wrist Strap
Jan 31st, 2005 - 14 -

Turning the Unit On
Power is switched on or off by opening or closing the lens door. Sliding down the
lens door turns the imager on (see Figure 6 below). Slide the door up to turn off the
imager.
Open
(Unit On)
Closed
(Unit Off)
Figure 6. Powering the Ti30 Imager On and Off
Note: The unit is self-protected against excessive levels of infrared radiation and it will
cause the unit to automatically shut down. If that happens, slide the lens door
closed, wait a minute and slide it open again.
Important: Always dock the imager in the docking station when not in use. By doing so,
you will assure the batteries will be fully charged when using the rechargeable
battery pack. The imager will not show thermal images or respond to controls
while it is in the docking station.
Displaying Images
The Ti30 imager performs an initial auto-check each time it is activated and then
immediately shows the Information Screen. The Information Screen displays the
following information about the Ti30 imager unit:
Jan 31st, 2005 - 15 -

 Unit Serial Number
 Date and Time (configured by the user through the software)
 Tag name is the name of the user-defined folder from which data was uploaded
through the software. Useful tag names are department names or an area associated
with the unit. This space is blank until configured by the user.
 Station is the name of the networked computer associated with a specific unit. This
is blank until configured by the user.
 Palette is the type of palette currently selected
 Firmware revisions
 Icons for LCD illumination, palette type, measurement mode and laser status
Figure 7. The Information Screen
Press the MODE button to exit the Information Screen. (Refer to Figure 9, the MODE
button is located center, below the LCD screen.) The Ti30 imager immediately goes into
measurement mode, showing a real time thermal image of what is in front of the lens. A
reticle with a crosshatch at the center of the display shows the temperature spot.
Note: Do not change any of the settings yet. User configurable parameters will be
explained later in Figure 58.
Jan 31st, 2005 - 16 -

Figure 8. Normal Mode
Temperature scale
Location name Emissivity value
LCD backlight icon Palette icon Mode icon
Target Temperature
Take time to experiment with the imager and become familiar with how the thermal image is
updated on the display as you aim the imager at different targets with different thermal
patterns. Notice how images display in varying colors, which are related to the different
target temperatures. The color scale at the bottom of the thermal image shows the minimum
and maximum temperature value in the thermal scene at any moment. These values will
change as you point the imager at other targets, or if the temperatures of the current target
change. The sequence or progression of different colors along the color scale indicates the
distribution of the different temperatures on the thermal scene. Notice how the colors along
the beginning of the color scale represent lower temperatures and colors along the end of
the color scale represent higher temperatures.
Note: At this point you probably have noticed that the image freezes briefly from time to
time while an hourglass icon is briefly displayed. This is a normal process that
happens when the unit momentarily shuts down the optical channel to eliminate
offset errors. This is a recalibration sequence that begins immediately after the unit
is turned on. Recalibration occurs at 5 seconds, then 10 seconds, then 20 seconds,
then 30 seconds and then finally after every two minutes. It is a good idea to keep
the unit On if you are using it constantly over a period of time to avoid resetting
the recalibration procedure counter.
The Ti30 imager settings can be customized for your particular application. The following
sub-section reviews the settings and controls.
Jan 31st, 2005 - 17 -

Settings and Controls
Keypad
Three buttons located below the LCD screen allow you to select operation modes and
change parameter values. These buttons are the MODE button, the Up button, and the
Down button. The Up and Down buttons are used mostly to increment and decrement
parameter values. They activate some special functions as well. The MODE button is used
mostly to cycle between the different operations. Details about the function of each button
are discussed later.
Down button
MODE button
Up button
Figure 9. Keypad Controls
Jan 31st, 2005 - 18 -

A hinged door on the top surface of the Ti30 imager hides five switches that allow you to
change the basic imager settings. Open the hinged door by lifting it up.
Pull door up to
show control
switches
Push buttons
(toggle)
3-position
Switches
Thumbwheels
Figure 10.Ti30 Imager Settings Switches (icons not shown)
Jan 31st, 2005 - 19 -

The illustration below shows the top view of the switch bay without the door. There is an
icon printed near each switch and switch position indicating their function. These functions
are explained in the next paragraphs.
Laser ON/OFF Centigrade /
Fahrenheit selection
LCD backlight selection
Palette selection Measurement mode selection
Level ad
j
ustment
Gain ad
j
ustment
Figure 11.Ti30 Imager Settings Switches
Laser On/Off Toggle Button
The Laser On/Off toggle button switches the laser on and off. By default, the guiding
laser beam is off. Depending on the situation you may or may not need the laser guidance
beam.
Jan 31st, 2005 - 20 -