Ti32, TiR32 User Manual

Ti32, TiR32
Thermal Imagers

Users Manual

PN 3433221
July 2009
© 2009 Fluke Corporation. All rights reserved. Printed in USA. Specifications are subject to change
without notice. All product names are trademarks of their respective companies. Software for this
product is based in part on the work of the Independent JPEG Group.

LIMITED WARRANTY AND LIMITATION OF LIABILITY
Each Fluke product is warranted to be free from defects in material and workmanship
under normal use and service. The warranty period is two years and begins on the date
of shipment. Parts, product repairs, and services are warranted for 90 days. This warranty
extends only to the original buyer or end-user customer of a Fluke authorized reseller,
and does not apply to fuses, disposable batteries, or to any product which, in Fluke's
opinion, has been misused, altered, neglected, contaminated, or damaged by accident or
abnormal conditions of operation or handling. Fluke warrants that software will operate
substantially in accordance with its functional specifications for 90 days and that it has
been properly recorded on non-defective media. Fluke does not warrant that software will
be error free or operate without interruption.
Fluke authorized resellers shall extend this warranty on new and unused products to end-
user customers only but have no authority to extend a greater or different warranty on
behalf of Fluke. Warranty support is available only if product is purchased through a Fluke
authorized sales outlet or Buyer has paid the applicable international price. Fluke
reserves the right to invoice Buyer for importation costs of repair/replacement parts when
product purchased in one country is submitted for repair in another country.
Fluke's warranty obligation is limited, at Fluke's option, to refund of the purchase price,
free of charge repair, or replacement of a defective product which is returned to a Fluke
authorized service center within the warranty period.
To obtain warranty service, 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 difficulty, postage and insurance prepaid (FOB Destination). Fluke
assumes no risk for damage in transit. Following warranty repair, the product will be
returned to Buyer, transportation prepaid (FOB Destination). If Fluke determines that
failure was caused by neglect, misuse, contamination, alteration, accident, or abnormal
condition of operation or handling, including overvoltage failures caused by use outside
the product’s specified rating, or normal wear and tear of mechanical components, Fluke
will provide an estimate of repair costs and obtain authorization before commencing the
work. Following repair, the product will be returned to the Buyer transportation prepaid
and the Buyer will be billed for the repair and return transportation charges (FOB
Shipping Point).
THIS WARRANTY IS BUYER'S SOLE AND EXCLUSIVE REMEDY AND IS IN LIEU OF
ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE. FLUKE SHALL NOT BE LIABLE FOR ANY SPECIAL,
INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOSSES, INCLUDING
LOSS OF DATA, ARISING FROM ANY CAUSE OR THEORY.
Since some countries or states do not allow limitation of the term of an implied warranty,
or exclusion or limitation of incidental or consequential damages, the limitations and
exclusions of this warranty may not apply to every buyer. If any provision of this Warranty
is held invalid or unenforceable by a court or other decision-maker of competent
jurisdiction, such holding will not affect the validity or enforceability of any other provision.
Fluke Corporation Fluke Europe B.V.
P.O. Box 9090 P.O. Box 1186
Everett, WA 98206-9090 5602 BD Eindhoven
U.S.A. The Netherlands

11/99

To register your product online, visit http://register.fluke.com.

Table of Contents

Title Page
Introduction ............................................................................... 1
How to Contact Fluke................................................................ 2
Safety Information ..................................................................... 2
Unpacking the Imager................................................................ 3
Charging the Battery.................................................................. 4
Two-Bay Charging Base ........................................................ 4
On-Imager AC Power Socket................................................. 5
Optional 12 V Vehicle Charger.............................................. 5
Turning the Imager On and Off ................................................. 5
Features and Controls ................................................................ 6
Using the Menu.......................................................................... 7
Menu Escape/Live View ........................................................ 8
Basic User Preference Settings .............................................. 8
Changing the Displayed Language ..................................... 8
Setting the Date .................................................................. 9
Setting the Time ................................................................. 9
Changing the Temperature Units........................................ 10
Setting File Format ............................................................. 10
Setting the Backlight .......................................................... 11
Setting the Display Information Settings............................ 12
How to Install and Use Optional Lenses (Telephoto
and Wide-Angle) ...................................................................... 13
Focusing and Capturing an Image ............................................. 16
Saving Imager Data ................................................................... 16
Adjusting the Thermal Image .................................................... 17
Selecting a Standard Palette ................................................... 17
Selecting an Ultra Contrast Palette......................................... 18
Setting the Range ................................................................... 18
Fast Auto/Manual Range Toggle........................................ 19
Fast Auto Rescale ............................................................... 19
Setting the Level (Manual)..................................................... 19
Setting the Temperature Span (Manual) ................................ 20
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Setting IR-Fusion and PIP.......................................................... 21
Reviewing and Deleting Stored Images ..................................... 21
Adding Voice Annotation to Saved Data ................................... 22
Listening to Voice Annotations.................................................. 23
Enabling/Disabling Spot Indicators............................................ 23
Making Accurate Temperature Measurements .......................... 23
Setting Emissivity ...................................................................... 24
Setting Reflected Background Temperature .............................. 25
Setting Transmission Correction................................................ 25
Setting Temperature Alarms ...................................................... 26
High Temperature Alarm (Ti32) ............................................ 26
Dewpoint Alarm (TiR32) ....................................................... 27
SmartView Software .................................................................. 27
Changing the SD Memory Card................................................. 27
Maintenance ............................................................................... 28
Cleaning the Imager................................................................ 28
Cleaning the Infrared Lens ..................................................... 28
Battery Care............................................................................ 29
General Specifications ............................................................... 30
Detailed Specifications............................................................... 31

ii

List of Tables

Table Title Page
1. Symbols ..................................................................................... 3
2. Accessories ................................................................................ 4
3. Features and Controls ................................................................ 6

List of Figures

Figure Title Page
1. Attachment and Removal of Optional Lenses ........................... 14
2. Range and Span Settings............................................................ 20
3. SD Memory Card Insertion........................................................ 28

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Users Manual

iv

Introduction
The Fluke Ti32 and TiR32 Thermal Imagers (hereafter “the Imager”) are
handheld thermal imagers used for preventive and predictive maintenance,
equipment troubleshooting, repair verification, building inspections,
restoration and remediation work, energy audits, and weatherization purposes.
The Ti32 is optimized for industrial and commercial equipment maintenance,
and the TiR32 is optimized for building envelope inspections and building
diagnostics. Both Imagers have high-performance 320 X 240 focal-plane array
(FPA) sensors and produce thermal and visual images on a 640 X 480 display.
The temperature measurement range starts at -20 °C, and goes up to +600 °C
for the Ti32, and starts at -20 °C and goes up to +150 °C for the TiR32. The
thermal image can be displayed using any one of a number of standard color
palettes or Ultra Contrast™ color palettes.
Both Imagers have IR-Fusion® technology, only available from Fluke, where a
full visual image (640 X 480) can be displayed, blended, and stored with each
IR image. Thermal and visual images can be presented simultaneously as a full
thermal image or as a Picture-In-Picture (PIP) image in various blend modes.
Thermal and visual images are displayed on the Imager LCD and can be saved
to a removable SD memory card. Transferring images to a PC is accomplished
by removing the SD memory card and connecting it to a PC through the
included, multi-format USB card reader. SmartView® software is included for
image analysis and report generation from these saved images.
Imager power is supplied by one of two included, field-swappable,
rechargeable Lithium-ion smart battery packs, with 4+ hours of continuous
operation each.
In addition to the features mentioned above, the Ti32 and TiR32 provide voice
recording capabilities for annotating saved images, emissivity correction,
reflected background temperature compensation, transmission correction, and
many other useful, easy-to-use features.

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Ti32, TiR32
Users Manual

How to Contact Fluke
To contact Fluke, call one of the following telephone numbers:
• USA: 1-800-760-4523
• Canada: 1-800-36-FLUKE (1-800-363-5853)
• Europe: +31 402-675-200
• Japan: +81-3-3434-0181
• Singapore: +65-738-5655
• Anywhere in the world: +1-425-446-5500
Or, visit Fluke's website at www.fluke.com.
To register your product, visit http://register.fluke.com.
To view, print, or download the latest manual supplement, visit
http://us.fluke.com/usen/support/manuals.

Safety Information
Use the Imager only as specified in this manual. See Table 1 for a list of
symbols used on the Imager and in this manual.
A Warning identifies hazardous conditions and actions that could cause
bodily harm or death.
A Caution identifies conditions and actions that could damage the Imager or
cause permanent loss of data.
W Warning
To avoid a burn hazard, remember that highly reflective
objects will result in lower than actual temperature
measurements. See Emissivity information later in this
manual for more information.
Do not use in a manner other than specified in this manual
or the protection provided by the equipment may be
impaired.
To avoid injury from explosion, chemical burns, or fire,
follow all battery care and charging instructions in this
manual.

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Thermal Imagers
Unpacking the Imager

Table 1. Symbols

Symbol Description Symbol Description

B Battery condition. b Battery charging.

Conforms to requirements
of European Union and Important information. See
P European Free Trade W manual.
Association.

Imager connected to Audio recording associated
A battery charger.
e with the displayed image.

O On Off Symbol f Imager in sleep mode.

Conforms to relevant
Conforms to relevant
; Australian standards.
) Canadian and US
standards

This camera contains a Lithium-ion battery. Do not mix with the
solid waste stream. Spent batteries should be disposed of by a
´ qualified recycler or hazardous materials handler per local
regulations. Contact your authorized Fluke Service Center for
recycling information.

Do not dispose of this product as unsorted municipal waste. Go to
~ Fluke's website for recycling information.

Unpacking the Imager
Carefully unpack the following items:
• Ti32 or TiR32 Thermal Imager
• AC Power Adapter
• Two-Bay Charging Base
• Two Lithium-ion Smart Batteries
• Rugged Carrying Case
• SD Memory Card
• Multi-format USB Memory Card Reader
• Soft Transport Bag
• Imager Hand Strap (Left-hand or Right-hand use)
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Users Manual

• User Manual (in various languages)
• SmartView® Software
• Warranty Registration Card
Note
Fluke recommends the use of the supplied SD memory card with the
Imager. Fluke does not warrant the use or reliability of aftermarket
SD memory cards of different brands or capacities.
See Table 2 for a list of accessories that are available for the Imager.

Table 2. Accessories

Model Description PN
FLK-TI-LENS/WIDE1 Wide Angle Infrared Lens 3441183
FLK-TI-LENS/TELE1 Telephoto Infrared Lens 3441176
FLK-TI-SBP3 Smart Battery Pack 3440365
Charging Base/Power Supply with
FLK-TI-SBC3 3440352
Adapters
TI-CAR CHARGER 12 V Vehicle Charger Adapter 3039779

Charging the Battery
Before using the Imager for the first time, charge the batteries in the included
two-bay charging base for at least two and one-half hours. The charging status
of each battery will be shown on the five-segment battery charge indicator on
each battery.
Note
New batteries are not fully charged. Two to ten normal
charging/discharging cycles may be required before the battery
charges to its maximum capacity.
To charge the Imager’s battery, select one of the options that follow:

Two-Bay Charging Base
1. Plug the ac power supply into an ac wall outlet and connect dc output
to charging base.
2. Insert one or two smart batteries into bays of charging base.
3. Charge batteries until charge indicators show “full”.
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Thermal Imagers
Turning the Imager On and Off

4. Remove smart batteries and unplug power supply when batteries are
fully charged.

On-Imager AC Power Socket
1. Plug the ac power supply into an ac wall outlet and connect dc output
to the Imager’s ac power socket.
2. Charge until on-screen indicator shows “full”.
3. Disconnect ac power supply when smart battery is fully charged.
Note
Ensure the Imager is near room temperature before connecting it to
the charger. See the charging temperature specification. Do not
charge the Imager in hot or cold places. Charging in extreme
temperatures reduces the battery pack’s ability to hold a charge
While the battery is charging, the battery icon appears as A while the
Imager is operating. With the Imager off, b appears in the display while
connected to the battery charger.
Keep the Imager attached to the charger until the battery condition icon
indicates a full charge. With the Imager off, the battery charge icon will have
four full bars. With the Imager on, turn the Imager off to view the battery
condition icon. Removing the Imager from the charger before a full charge is
indicated will deprive the battery of a full charge and thus shorten the run time

Optional 12 V Vehicle Charger
1. Plug the 12 V adapter accessory plug into the vehicle’s 12 V
accessory socket and connect the output to the Imager’s ac power
socket.
2. Charge until on-screen indicator shows “full”.
3. Disconnect the 12 V adapter and Imager when smart battery is fully
charged.
W Caution
To avoid damage to the Imager, remove it from the DC car
charger before starting or jump starting the vehicle.

Turning the Imager On and Off
To turn the Imager on or off, press the center softkey (a) for two seconds.
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Ti32, TiR32
Users Manual

Features and Controls
Imager features and controls are shown and described in Table 3.
Table 3. Features and Controls

4 5
3 8
7
1

9

10
2
11

12
6

13
14
15

Y
ER
TT3
T BA R
AR GE
SM AR
CH
C3
SB
Ti

WER
PO

exj01.eps

Item Description
A Liquid Crystal Display (LCD)
B Function Softkeys (c, a, and d)
C Speaker
D Microphone
E Auto Backlight Sensor
F Hand Strap
6

Thermal Imagers
Using the Menu

Table 3. Features and Controls (cont.)

Item Description
G SD Memory Card / AC Power Socket Compartment
H Retractable Lens Cover

I Visual (Visible Light) Camera

J Infrared Lens

K Focus Control Ring

L Image Capture Trigger

M Removable Lithium-ion Smart Battery Pack (2)

N Two-Bay Charging Base

O AC Adapter/Power Supply

Using the Menu
The menus, coupled with the three softkeys (c, a, and d), provide access for
thermal image display, saving and viewing stored images, and setting features:
• Backlight
• Date/Time
• Emissivity
• File Format
• High Temperature Alarm (Ti32) or Dewpoint Alarm (TiR32)
• Hot Spot and Cold Spot and Center Point on the image
• IR-Fusion® Mode
• Language
• Lens Selection
• Level/Span
• Palette
• Reflected Background Temperature Compensation
• Temperature Scale
• Transmission Correction

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Ti32, TiR32
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To bring up the menu, press a. The text above each function softkey (c, a,
and d) corresponds to that softkey throughout all menu screens.
Press a to open and cycle through the menus.
The menu will automatically disappear several seconds after the last press of a
softkey, and return the Imager to live view.

Menu Escape/Live View
To return to the live view immediately from most menu structures, quickly
squeeze and release the trigger twice.

Basic User Preference Settings
Many Imager settings (level and span, transmission correction, alarms,
emissivity, image browser, and background temperature) have an acceleration
function that helps you rapidly change the selection. To accelerate through
available options or numerical settings, press and hold c or d. Acceleration
stops when you let go of the softkey.

Changing the Displayed Language
To change the display to present information in another language:
1. Press a until the F3 softkey label reads Settings.
2. Press the softkey labeled Settings.
3. Within the Settings Menu, press a, labeled Menu, until the F1 softkey
reads Language.
4. Press the softkey labeled Language.
5. Press the softkey labeled Up or Down to move the cursor to the preferred
language.
6. Press the softkey labeled Done to set the language.
7. Continue adjusting other items in the Settings Menu, or quickly squeeze
and release the trigger twice in order to return to live view.

8

Thermal Imagers
Using the Menu

Setting the Date
To set the date:
reads Date.
4. Press the softkey labeled Date.
The date can be displayed in one of two formats: MM/DD/YY or
DD/MM/YY.
5. Press the softkey labeled with the preferred date format.
6. Press the softkey labeled Up (c) or Down (d) to adjust the selected date
element.
7. Press the softkey labeled Next to move to the next date element.
8. Press the softkey labeled Done when finished.

Setting the Time
To set the time:
reads Time.
4. Press the softkey labeled Time.
The Imager will display time in two different formats: 24 hour or 12 hour.
5. Press the softkey labeled with the preferred format.
6. Press the softkey labeled Up (c) or Down (d) to adjust the selected time
element.

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Ti32, TiR32
Users Manual

7. Press the softkey labeled Next to move to the next time element.
8. Press softkey labeled Done when finished.
The 12 hour format has a selection for setting whether the time is AM or
PM.

Changing the Temperature Units
The Imager will display temperature in Fahrenheit or Celsius. To change the
temperature units:
reads Units.
4. Press a until Units is displayed over d.
5. Press the softkey labeled Units.
6. Press c for Celsius or d for Fahrenheit.
7. Press the softkey labeled Done to set the units.

Setting File Format
Data stored on the Imager’s SD memory card can be saved in three different
file formats: .bmp, .jpeg, and .is2. This setting is saved and remains valid when
the Imager is turned off and back on. It can always be changed to another
format prior to capturing images.
To change the file format:
reads File Format.
4. Press a until File Format appears over softkey F3.
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Thermal Imagers
Using the Menu

5. Press the softkey labeled File Format.
6. Press the softkey labeled Up (c) or Down (d) to select either bitmap
(.bmp) file format, jpeg (.jpeg/.jpg) format, or (.is2) file format according
to your needs.
The bitmap and jpeg formats only save the image shown on the Imager’s
display. The “.is2” format is a file format that saves all radiometric data,
infrared image, IR-Fusion® mode information, palette information, full visual
image, screen settings, and voice recording annotated to the stored image.
Bitmap (.bmp) or JPEG (.jpeg/.jpg) images can be transferred to a PC and used
immediately in many types of software and electronic documents. Images in
“.is2” format can be transferred to a PC for further analysis and report
generation through Fluke SmartView® software or non-Fluke software that is
available from specially approved software vendors. SmartView® converts the
.is2 images as JPEG, BMP, GIF, TIFF, and PNG files. Visit the Fluke web site
or contact Fluke to find out about currently available software options.

Setting the Backlight
The backlight can be set to Auto-sensing or Full-Bright. To set the backlight:
reads Backlight.
4. Press the softkey labeled Backlight.
5. Press the softkey labeled Auto or Full-Bright.
Note
To extend battery life, Auto-Sensing automatically adjusts backlight
brightness based on ambient light levels.

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Ti32, TiR32
Users Manual

Setting the Display Information Settings
The Ti32 and TiR32 Thermal Imagers allow you to choose from several
different options for information display on the LCD. These include: Display
All, Display Time/Date/Scale Only, Display Scale Only, and Display Image
Only.
• Display All: date, time, scale bar, battery life indicator, emissivity setting,
reflected background temperature setting, transmission setting, and
optional lens (if selected).
• Display Date/Time/Scale: displays the date, time, scale bar, and battery
life indicator.
• Display Scale: displays the scale bar and battery life indicator.
• Display Image Only: displays only the visible light or thermal image or
combinations of both.
To change the display settings:
reads Display.
4. Press the softkey labeled Display.
5. Press the softkey labeled Up (c) or Down (d) to select the information
display option.

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Thermal Imagers
How to Install and Use Optional Lenses (Telephoto and Wide-Angle)

How to Install and Use Optional Lenses
(Telephoto and Wide-Angle)
Optional telephoto and wide-angle lenses are available for the Ti32 and TiR32
Thermal Imager. These lenses expand the flexibility and allow more
applications for your infrared inspection work.
To install and use an optional lens on the Imager:
1. With your Imager OFF, insert the SD memory card with firmware codes
for your optional lens into the SD memory card slot on the side of your
Imager.
2. Turn on the Imager by pressing a.
3. Follow directions displayed on the LCD to install the proper files onto the
Imager’s internal memory.
4. After file installation, remove the SD memory card with the firmware files
and reinsert the standard SD memory card used for storing images.
5. Attach the optional lens onto the Imager by aligning the dot on the lens
with the dot on the Imager, see Figure 1.
6. Gently push optional lens into position and rotate clockwise until lens
locks into proper position.
Note
It is important to select the proper lens option within your Imager’s
Settings/Lens menu.

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Ti32, TiR32
Users Manual

Align White dot
with keys White dot

Hold focus grip while
rotating accessory lens

exj04.eps
Figure 1. Attachment and Removal of Optional Lenses

14

Thermal Imagers
How to Install and Use Optional Lenses (Telephoto and Wide-Angle)

To select or change the lens in use on the Imager:
reads Lens.
4. Press the softkey labeled Lens.
5. Press the softkey labeled Up (c) or Down (d) to select the lens.
and release the trigger twice to return to live view.
If you have the Display Information setting on your Imager set to Display All,
a symbol appears with the wide-angle lens selection. A symbol
appears on the lower part of the LCD with the telephoto lens selection. The
default condition is the standard lens with no indicator symbol.
W Caution
Failure to select the proper lens on your Imager may result
in inaccurate temperature measurement values.
When finished using the optional lens, remove it from the Imager:
1. Gently push in on the optional lens and rotate counter-clockwise until lens
disengages from Imager.
2. Remove optional lens and replace properly with lens cap into its storage
case.
3. Select the standard lens in the proper section of the menu system to return
to normal operation with that lens.
Note
For the best protection and longest life, always remember to store an
optional lens in its protective cases with the lens covers on.

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Ti32, TiR32
Users Manual

Focusing and Capturing an Image
Point the Imager at the object or area of interest, focus by turning the focus
control ring until the infrared image displayed on the LCD is as clear as
possible, and then press and release the trigger. The Imager displays the
captured image and a menu. The Ti32 and TiR32 menu allows image storage,
image setting adjustments, and recording of audio annotations for .is2 file
format. To cancel image storage and return to live viewing, press and release
the trigger.
Note
Minimum focus distance for infrared camera (with the standard lens)
is 15 cm (approx. 6 inches). Minimum focus distance for visible
(visual) light camera is 46 cm (approx. 18 inches).
Note
The Imager can save the image as a simple picture or as a
radiometric image that allows further temperature analysis. To
change the saved image format, see the “Setting File Format” section
later in this manual.
Note
®
When IR-Fusion is enabled, adjusting the IR focus control will align
the IR and visible light images on the LCD. When the IR image is
properly focused, the images should be almost perfectly aligned. This
functionality provides an easy method to get a good focus on the IR
image. Because of image parallax and minimum focus specifications,
the minimum distance for an aligned IR-Fusion® image is
approximately 46 cm (18 inches).
Pressing the softkey labeled Settings, within the Image Captured section,
allows modification of image characteristics such as palette, picture-in-picture,
and range in .is2 format files only. Refer to the appropriate setting section for
operational details.

Saving Imager Data
The Imager saves displayed data on an SD memory card placed into the
camera. See the “Changing the SD Card” section for inserting and ejecting an
SD memory card. The file format set on the Imager determines how the
measured information is stored on the SD memory card. To store Imager data:

16

Thermal Imagers
Adjusting the Thermal Image

1. Point camera at the area of interest and pull the trigger to capture an
image. This will freeze the image in the display and bring up the Image
Capture menu.
2. Press the softkey labeled Store. If the SD memory card is in the Imager
and there is enough room left on the card, the information is stored.
W Caution
Do not remove the SD memory card while storing an
image. Image data may be lost.
Note
Before you store an image, make sure the write protect lock on the SD
memory card is in the open position.

The Imager uses different colors or shades of gray to display the temperature
gradient of the area within the Imager’s field of view. There are two
adjustments for changing how the Imager displays the image: Palette and
Range.

Selecting a Standard Palette
The palette menu provides different thermal viewing patterns. Grayscale, Blue-
Red, High Contrast, Ironbow, Amber, and Hot Metal are available on both
Imagers. To select a standard palette:
1. Press a until Palette appears over c.
2. Press the softkey labeled Palette to display the available palette options.
(Standard or Ultra Contrast)
3. Press the softkey labeled Standard.
4. Press the softkey labeled Up or Down to move between the palette
options.
5. Press the softkey labeled Done to set the Imager to the selected palette.
6. Wait for main menu to disappear or quickly squeeze and release the
trigger twice in order to return to live view.

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Ti32, TiR32
Users Manual

Selecting an Ultra Contrast™ Palette
Ultra Contrast™ palettes are available for each standard palette listed above.
To select an Ultra Contrast™ palette:
1. Press a until Palette appears over c.
2. Press the softkey labeled Palette to display the available palette options
(Standard or Ultra Contrast).
3. Press the softkey labeled Ultra Contrast.
4. Press the softkey labeled Up or Down to move between the palette
options.
5. Press the softkey labeled Done to set the Imager to the selected palette.

Setting the Range
Viewing temperature (level and span) is set either automatically or manually.
To set the range, do the following:
1. Press a until Range appears over d.
2. Press the softkey labeled Range.
3. Press the softkey labeled Manual to set the Imager to manual ranging and
press the softkey labeled Auto to select auto ranging.
When operating the Imager in Auto Range Mode, it will automatically
determine a Level and Span based upon the infrared energy that it detects at
any point in time. It re-calibrates automatically as the infrared energy in the
Field of View changes. The temperature measurement scale updates
accordingly, and “Auto” displays in the upper right-hand corner of the LCD.
When operating the Imager in Manual Range Mode, the Level and Span and
the temperature measurement scale will have fixed settings unless the user
chooses to manually adjust the Level and Span, or chooses to perform a Fast
Auto Rescale (see following sections). The temperature measurement scale
indicates “Manual” in the upper right hand corner of the LCD.

18

Thermal Imagers

Fast Auto/Manual Range Toggle
When NOT in a menu mode, press c for ½ second and release to toggle
between Auto Range and Manual Range.

Fast Auto Rescale
When in Manual Range and NOT in a menu mode, press c for ½ second and
release to automatically rescale the level and span range for objects within the
Imager’s thermal field of view.
Note
The Imager always powers up in the same Range mode, Auto or
Manual, as when it powers down.

Setting the Level (Manual)
When in manual ranging, the level setting adjusts the mid-point thermal span
within the total temperature range of the Imager. To set the level:
1. After entering the manual range mode (see “Setting the Range”), press the
softkey labeled Go to Level. This will place the Imager into the
Adjusting Level mode.
2. Press the softkey labeled Up to move the temperature span to higher
temperatures or Down to move the span to lower temperatures.
3. To adjust the Span, press the softkey labeled Go to Span (see “Setting
the Temperature Span”).
4. To capture an image, squeeze and release the trigger once. See Figure 2.

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Ti32, TiR32
Users Manual

Total Imager Range

Level Span

exj02.eps
Figure 2. Range and Span Settings

5. To exit the manual level and span adjustment, squeeze and release the
trigger quickly twice in order to return to live view.
The Imager remains at this Level until it is manually adjusted again or the
Imager is returned to auto mode.
Note
The scale along the right side of the screen display indicates the
range.

Setting the Temperature Span (Manual)
When put into manual ranging, the span setting adjusts the palette over a
temperature range within the total range of the Imager. See Figure 2. To adjust
the temperature span:
1. After entering the manual range mode (see “Setting the Range”), press the
softkey labeled Go to Span. This will place the Imager into the
Adjusting Span mode.
2. Press the softkey labeled Increase to widen the temperature span or
Decrease to narrow it.

20

Thermal Imagers
Setting IR-Fusion and PIP

3. To adjust the Level, press the softkey labeled Go to Level (see “Setting
the Level”).
4. To capture an image, squeeze and release the trigger once.
5. To exit the manual level and span adjustment, squeeze and release the
trigger quickly twice in order to return to live view.
The Imager remains at this Span until it is manually adjusted again, or the
Imager returns to auto mode.

Setting IR-Fusion and PIP
IR-Fusion®, only from Fluke, allows the user to utilize various modes that
combine a thermal image with a visual (visible light) image. The Imager is set
to one of three different levels of blending. In addition to setting the visual to
thermal blending, the IR-Fusion® menu is used to select between a full thermal
image display and a Picture-In-Picture (PIP) display. To set the IR-Fusion®
level and PIP display:
1. Press a until IRFusion appears over d.
2. Press the softkey labeled IRFusion to reveal the IR-Fusion® menu.
3. Press the softkey labeled Up or Down to move between the six
IR-Fusion® settings. The top three settings select a PIP display. The
bottom three settings have full screen IR with different levels of visible
blending.

Reviewing and Deleting Stored Images
To enter the Review mode and view stored images on the SD memory card:
1. Press a until Review appears over c.
2. Press the softkey labeled Review to bring up the thumbnail review of
images stored in memory.
3. Press the softkey labeled Left and Right Arrows to navigate through
the thumbnail images.

21

Ti32, TiR32
Users Manual

4. When ready to review the details of a specific image, press the softkey
labeled Select.
To delete a single Image from the SD memory card:
1. Perform the steps under viewing stored images to display the image.
2. Press the softkey labeled Select.
3. Press the softkey labeled Delete.
To delete all the images from the SD memory card:
2. Press the softkey labeled Delete.
3. Press the softkey labeled All Images.
4. To exit Review mode, squeeze the trigger once to return to the live view.

Adding Voice Annotation to Saved Data
Voice annotation can only be added to an image prior to storing it. After
capturing an image, the Image Capture menu appears. To add a voice
annotation to the image:
1. Press the softkey labeled Audio.
2. Press the softkey labeled Record to start the recording.
3. Speak into the Imager’s microphone opening. Up to 60 seconds of audio
can be recorded for each image.
4. When done recording, press the softkey labeled Review to listen to what
was recorded. When an audio recording has been created for an image, e
appears in the display while the image is displayed. To keep the audio
annotation, proceed to the next step. Otherwise, press the softkey labeled
Append or Replace to modify the recording before storing the image.
Once stored, the audio annotation can only be reviewed and not modified.
5. Press the softkey labeled Back to return to the Audio menu.
6. Press the softkey labeled Store to store the measured data and audio
annotation.

22

Thermal Imagers
Listening to Voice Annotations

Listening to Voice Annotations
To play the voice annotation already stored with an image on the SD memory
card:
1. Perform the steps in the “Reviewing and Deleting Stored Images” section
to select the image on the Imager’s display.
3. Press the softkey labeled Audio.
4. Press the softkey labeled Review.
The saved voice annotation will be replayed through the Imager’s speaker.

Enabling/Disabling Spot Indicators
To enable or disable the hot and cold spot indicators:
1. Press a until Spot Temp appears over c.
2. Press the softkey labeled Spot Temp.
3. Press the softkey labeled Off to turn the hot spot and cold spot indicators
off or press the softkey labeled On to turn them on.
4. Press the softkey labeled Done to accept the setting.
5. Wait for the main menu to disappear or quickly squeeze and release the

Making Accurate Temperature Measurements
All objects on Earth radiate infrared energy. The amount of energy radiated is
based on two primary factors: the surface temperature of the object and the
emissivity of the object's surface. The Imager detects the infrared energy from
an object and uses this information to estimate the temperature of the object.
Most of the objects measured such as painted metal, wood, water, skin, and
cloth are very efficient at radiating energy and it is easy to get very accurate
measurements.
For surfaces that are efficient at radiating energy (high emissivity), the
emissivity factor is estimated to be 95% (or 0.95). This estimate works for
most purposes. This simplification does not work however, on shiny surfaces
or unpainted metals. These materials are not efficient at radiating energy and
are classified as having low emissivity. To accurately obtain a temperature
23

Ti32, TiR32
Users Manual

measurement on materials with a low emissivity, an emissivity correction is
often necessary. The easiest correction method is to set the Imager to the
proper emissivity value so the Imager automatically calculates a corrected
surface temperature. If the Imager uses a fixed emissivity value (meaning that
it is set to one value and the user cannot adjust it), then the Imager’s
measurement must be multiplied by a value found in a look up table to get a
more accurate estimate of the actual temperature.
Regardless of an Imager’s ability to adjust for emissivity in calculating
temperature measurements, surfaces with an emissivity of 0.60, or lower, are
often difficult to obtain truly accurate temperature measurements without
significant error. It is always best to change or improve the emissivity of a
surface when possible if accurate temperature measurements are required.
Both the Ti32 and TiR32 have the ability to set emissivity by directly entering
a value or using a table of built-in values. Much information is available on
emissivity. Further study of this topic is recommended to get the most accurate
temperature measurements using the Imager.

Setting Emissivity
Setting your Imager with correct emissivity values is critical to making
accurate temperature measurements. To set the emissivity value:
1. Press a until Emissivity appears over c.
2. Press the softkey labeled Emissivity.
At this point, emissivity can be set directly as a value or selected from a list of
emissivity values for some common materials. To select from a list of common
materials:
1. Press the softkey labeled Table.
2. Press the softkey labeled Up or Down to move between the materials in
the list. The emissivity value for each material is shown on the screen as
the selection moves between the different materials
3. Press the softkey labeled Done to select the highlighted material.
To set the emissivity value directly:
1. Press the softkey labeled ε.
2. Press the softkey labeled Up or Down to increment or decrement,
respectively, the emissivity value displayed just above the softkey labels.

24

Thermal Imagers
Setting Reflected Background Temperature

3. Press the softkey labeled Done to select the set value.
Note
If you have the Display Information setting on your Imager set to
Display All, information on current emissivity settings can be see as
“ε = xx”.

Setting Reflected Background Temperature
(Reflected Temperature Compensation)
Compensation for reflected background temperature on the Imager is set in the
Background tab. Very hot or very cold objects may affect the temperature
measurement accuracy of the target or object of interest, especially when
surface emissivity is low. Adjustment of the reflected background temperature
setting may improve temperature measurement accuracy.
1. Press a until Background appears over d.
2. Press softkey labeled Background.
3. Use the sofkey labeled Up or Down to adjust the reflected background
temperature.
4. Press Done when finished.
Note
Display All information on current reflected background temperature
settings can be see as “BG = xx”.

Setting Transmission Correction
When conducting infrared inspections through infrared-transparent windows
(IR Windows / Sightglasses), not all of the infrared energy emitted from the
objects of interest are efficiently transmitted through the optic material in the
window. If the transmission rate of the window is known, you can adjust the
transmission correction setting in the Imager or in SmartView® software.

25

Ti32, TiR32
Users Manual

Adjustment of the transmission correction setting may improve temperature
measurement accuracy.
1. Press a until Transmission appears over d.
2. Press softkey labeled Transmission.
3. Use the sofkey labeled Up or Down to adjust for the transmission rate
(%) of the material your Imager is looking through.
Note
“Display All”, information on current transmission correction
settings can be see as “τ = xx”.

Setting Temperature Alarms
The Fluke Ti32 and TiR32 Thermal Imagers have the ability to set a
temperature alarm function. The Ti32 has a high-temperature alarm that allows
the Imager to display a full visible light image and only shows infrared
information on objects or areas that are above the set alarm level. The TiR32
has a dewpoint temperature alarm that allows the Imager to display a full
visible light image and only show infrared information on objects or areas that
are below the set dewpoint alarm level.

High Temperature Alarm (Ti32)
1. Press a until Alarm appears over c.
2. Press softkey labeled Alarm.
3. Press the softkey labeled Enable to enable the high-temperature alarm
function. (Press the softkey labeled Disable to disable the high-
temperature alarm function.)
4. When enabled, press the sofkey labeled Up or Down to set the high-
temperature alarm.
26

Thermal Imagers
SmartView Software

Dewpoint Alarm (TiR32)
1. Press a until Dewpoint appears over c.
2. Press softkey labeled Dewpoint.
3. Press the softkey labeled Enable to enable the dewpoint alarm function.
4. Press the softkey labeled Disable to disable the high-temperature alarm
function.
5. When enabled, press the sofkey labeled Up or Down to set the dewpoint
alarm.

SmartView Software
SmartView® software is supplied with Fluke Imagers. It contains functions to
analyze images, organize data storage, and create professional reports.
SmartView® allows audio annotations to be reviewed on a PC. SmartView®
can be used to export IR and visible images as JPEG, BMP, GIF, TIFF, and
PNG files.

Changing the SD Memory Card
To eject an SD memory card from the Imager, press in on the exposed edge of
the SD memory card and then release. The card should pop partially out after
releasing it. Carefully pull the card out of the slot.
Note
The SD memory card can be inserted and removed while the Imager
is in operation.
W Caution
Do not remove the SD memory card while storing an
image. Image data may be lost.
To insert an SD memory card into the Imager, carefully slip the card into the
slot with the card’s label facing toward the LCD as shown in Figure 3. Push
the card in until it catches.

27

Ti32, TiR32
Users Manual

Lock

exj03.eps
Figure 3. SD Memory Card Insertion

Maintenance
The Imager supplies maintenance-free operation. However, some precautions
should be followed to get the best and longest Imager performance.

Cleaning the Imager
Wipe the case with a damp cloth and a mild detergent. Do not use abrasives,
isopropyl alcohol, or solvents to clean the case or lens/window.

Cleaning the Infrared Lens
If used and stored properly, the infrared lens on your Imager should require
only occasional cleaning. When cleaning is necessary, observe these steps:
1. Using a hand-operated air bulb, gently blow off any dust or debris from
the lens surface.
2. If the surface of the lens still requires additional cleaning after the first
step, use a clean, fine-fiber or micro-fiber cloth, dampened with a mild,
soapy water solution. Gently wipe surface of lens to remove remaining
smudges, debris, or grime.
3. Dry with an absorbent, clean, fine-fiber or micro-fiber cloth.

28

Thermal Imagers
Maintenance

Note
Minor smudges and grime should not significantly affect the
performance of the Imager. However, large scratches or the removal
of the protective coating on your infrared lens may affect both image
quality and the temperature measurement accuracy.
Note
Use of alcohol, abrasives, solvents, or harsh detergents could damage
not only the protective optical coating on the infrared lens, but also
the sealing materials, rubber components, and adhesives in the lens
assembly. Use of these items to clean the Imager or thermal lens will
void the warranty.

Battery Care
To get the best performance from the Imager’s rechargeable Lithium-ion smart
batteries, use the guidelines that follow.
W Caution
To avoid damage to the Imager, do not leave the camera
exposed to a heat source or high-temperature
environments, such as an unattended vehicle in the sun.
Do not store the Imager on the power supply/charger for more than 24 hours as
reduced battery life may result.
Charge the Imager’s Lithium-ion smart batteries for a 2-hour minimum at least
every six months to maximize battery life. Without use, the batteries will self-
discharge in approximately six months. Batteries stored for long periods may
require two to ten charging cycles before it reaches full capacity.
Always operate the Imager within the temperature range specified in the
specifications labeled Temperature – Operating.
~ W Caution
Do not incinerate the Imager or battery. Go to Fluke’s
website for recycling information.

29

Ti32, TiR32
Users Manual

General Specifications
Temperature

Operating.............................................................-10 °C to 50 °C (14 °F to 122 °F)
Storage ................................................................-20 °C to 50 °C (-4 °F to 122 °F)
without batteries
Charging ..............................................................0 °C to 40 °C (32 °F to 104 °F)
Relative Humidity ..................................................10 % to 95 % non-condensing
Display....................................................................3.7 in. diagonal landscape color 640 x
480 LCD with backlight
Controls and Adjustments
User selectable temperature scale (°C/°F)
Language selection
Time/Date set
Emissivity selection
Reflected Background Temperature Compensation
Transmission Correction
User selectable Hot Spot and Cold Spot and Center Point on the image
High Temperature Alarm (Ti32) or Dewpoint Alarm (TiR32)
User selectable backlight: Bright or Auto
Information display preference
®
Software .................................................................SmartView full analysis and reporting
software included
Power
Batteries ..............................................................Two Lithium-ion rechargeable smart
battery packs with 5-segment LED
display to show charge level.
Lithium-ion battery pack meets the
requirements of UN Tests and Criteria
Manual, Part III, Subparagraph 38.3.
Battery Life ..........................................................4+ hours continuous use for each
battery pack (assumes 50 %
brightness of LCD)
Battery Charge Time ...........................................2.5 hours to full charge
Battery Charging .................................................Ti SBC3 Two Bay Battery Charger
rated: 10-15 Vdc 2 A or charge battery
pack in Imager with included ac
adapter rated: 100-240 Vac 50/60 Hz,
15 V 2 A. Optional 12 V Automotive
charging adapter.
AC Operation ......................................................Ac operation with included power
supply: 110 – 240 Vac, 50/60 Hz 15 V
2A

30

Thermal Imagers
Detailed Specifications

Power Saving...................................................... Sleep Mode activated after 5 minutes
of inactivity
Automatic Power Off after 30 minutes
of inactivity
Safety Standards
CAN/CSA............................................................ C22.2 No. 61010-1-04, UL STD
nd
61010-1 (2 Edition)
ISA ...................................................................... 82.02.01
Electromagnetic Compatibility ............................ Meets all applicable requirements in
EN61326-1:2006
2
Vibration ................................................................ 0.03 g /Hz (3.8 grms), IEC 68-2-6
Shock ..................................................................... 25 g, IEC 68-2-29
Drop........................................................................ 2 meter with standard lens
Size (H x W x L) ..................................................... 27.7 cm x 12.2 cm x 17.0 cm (10.9 in x
4.8 in x 6.7 in)
Weight.................................................................... 1.05 kg (2.3 lb)
Enclosure Rating .................................................. IP54
Warranty ................................................................ 2 years
Recommended Calibration Cycle........................ 2 years (with normal operation and
normal aging)
Supported Languages.......................................... Czech, English, Finnish, French,
German, Italian, Japanese, Korean,
Polish, Portuguese, Russian,
Simplified Chinese, Spanish, Swedish,
Traditional Chinese, and Turkish

Temperature Measurements
Temperature Measurement Range (not calibrated below -10 °C)
Ti32................................................................. -20 °C to +600 °C
TiR32 .............................................................. -20 °C to +150 °C
Accuracy
Ti32 and TiR32 ............................................... ±2 °C or 2 %, whichever is greater (at
25 °C nominal)
Measurement Modes .......................................... Smooth Auto-Scaling and Manual
Scaling
On-screen Emissivity Correction ........................ Ti32 and TiR32
On-screen Reflected Background
Temperature Compensation........................... Ti32 and TiR32
On-screen Transmission Correction .................. Ti32 and TiR32
Imaging Performance
Image Capture Frequency .................................. 9 Hz or 60 Hz refresh rate depending
on model

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Ti32, TiR32
Users Manual

Detector Type ......................................................320 X 240 Focal-Plane Array (FPA),
uncooled microbolometer
Thermal Sensitivity (NETD)
Ti32 .................................................................≤0.05 °C at 30 °C target temp (50 mK)
TiR32...............................................................≤0.05 °C at 30 °C target temp (50 mK)
Infrared Spectral Band ........................................8.0 μm to 14 μm (long wave)
Visual (Visible Light) Camera ..............................2 megapixel
Minimum Focus Distance ................................46 cm (approx. 18 in)
Standard Infrared Lens
Field of View....................................................23 ° x 17 °
Spatial Resolution (IFOV)................................1.25 mRad
Optional Telephoto Infrared Lens
Field of View....................................................11.5 ° x 8.7 °
Optional Wide-angle Infrared Lens
Field of View....................................................46 ° x 34 °
Minimum Focus Distance ................................7.5 cm (approx. 3 in)
Focus Mechanism ...............................................Manual, one-handed focus capability
Image Presentation
Palettes
Standard..........................................................Ironbow, Blue-Red, High Contrast,
Amber, Amber Inverted, Hot Metal,
Grayscale, Grayscale Inverted
Ultra Contrast™ ...............................................Ironbow Ultra, Blue-Red Ultra, High
Contrast Ultra, Amber Ultra, Amber
Inverted Ultra, Hot Metal Ultra,
Grayscale Ultra, Grayscale Inverted
Ultra
Level and Span
Smooth Auto-Scaling and Manual scaling of level and span
Fast Auto Toggle between Manual and Auto modes
Fast Auto-Rescale in Manual mode
Minimum Span in Manual mode
Ti32 .............................................................2.5 °C (36.5 °F)
TiR32...........................................................2.0 °C (35.6 °F)
Minimum span (in auto mode)
Ti32 .............................................................5 °C (41 °F)
TiR32...........................................................3.0 °C (37.4 °F)

32

Thermal Imagers

®
IR Fusion Information
Visual and IR Blending
Picture-In-Picture (PIP) .................................. Three levels of on-screen IR blending
displayed in center of LCD
Full Screen (PIP off) ...................................... Three levels of on-screen IR blending
displayed in center of LCD
Color Alarms
High-temperature Alarm ............................. User selectable on Ti32 only
Dewpoint..................................................... User selectable on TiR32 only
The Ti32 and TiR32 allow the user to adjust palette, alpha blend, level, span, IR-Fusion®
mode, emissivity, reflected background temperature compensation, and transmission
correction on a captured image before storage.
Voice Annotation .................................................. 60 seconds maximum recording time
per image, reviewable playback on
imager
Image Capture and Data Storage
Image Capture, Review, Save Mechanism ........ One-handed image capture, review,
and save capability (trigger and three
buttons)
Storage Medium ................................................. SD Memory Card (2 GB memory card
will store at least 1200 fully radiometric
(.is2) IR and linked visual images each
with 60 seconds voice annotations or
3000 basic (.bmp) images,
transferable to PC through included
multiformat USB card reader
File Formats........................................................ Non-Radiometric (.bmp or .jpg) or
Fully-Radiometric (.is2)
No analysis software required for Non-
Radiometric (.bmp and .jpg) files
®
Export File Formats w/ SmartView Software .... JPEG, JPG, JPE, JFIF, BMP, GIF,
DIP, PNG, TIF, and TIFF
Memory Review .................................................. Thumbnail view navigation and review
selection

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Ti32, TiR32
Users Manual

34

Ti32, TiR32 User Manual

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