
J-49
Thermal Imaging Thermometer
OMEGASCOPE
®
The OS-XL displays an image of the measured
subject and the temperature distribution at 64 measurement points.
The most advanced temperature gage—brought to you by OMEGA
®
OS-XL
$
3950
The OS-XL is a 2-dimensional
infrared thermometer equipped with
a newly developed 64-element
thermopile array sensor. The OS-XL
is not just another non-contact
temperature measurement
device–the OS-XL allows the user to
view and verify the measurement
subject on the LCD screen while
simultaneously measuring the
temperature at 64 points. The OS-XL
can actually display and save data
with a graphic representation of the
temperature distribution overlaid on
an image of the subject being
measured. Furthermore, device
operation is extremely easy, similar
to that of a digital camera, greatly
increasing operation efficiency.
The OS-XL offers exceptional
functionality that has never been
available before at this amazingly
low price. Combining OMEGA’s
original technologies and concepts,
the OS-XL takes the lead in the field
of temperature measurement.
Simultaneously
record both image
and temperatures at
64 points while viewing
the object being
measured!
Complete with
16MB flash card, flash
card reader, hand strap,
batteries, AC adaptor,
carrying case, video
cable and manual.
Lightweight tripod
with carrying case
included FREE!
CAUTION!
is not intended for medical
use or use on humans
– This product

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Conventional Infrared
Thermometers
Can measure the temperature
at a target point.
Thermography
Provides detailed information
about the temperature
distribution of an entire object.
The OS-XL
Provides an easy-tounderstand image display that
simultaneously shows the image
of the measurement subject and
the temperature distribution at 64
measurement points.
The Newly Developed 64-Element Thermopile Array
A thermopile is the heart of most of today's leading infrared thermometers.
The thermopile array consists of a matrix of multiple thermopile elements,
but attempts to put this technology into practical application have been
hindered by size and sensitivity problems. OMEGA has managed to
overcome these problems using semiconductor processing based
micromachining, successfully developing a micro-size, high-sensitivity
thermopile. The resulting 64-element thermopile array consists of an
8 x 8 matrix of 0.5 mm
2
(0.02"2) elements, the first such matrix in the
world to be put into practical application.
[Sensor Configuration]
Light Receptor.
8mm
(0.31")
0.5 mm (0.02")
The OS-XL screen
display in 64-frame
gridline display mode.
The OS-XL shown smaller
than actual size.

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The true value of the OS-XL lies in its ability to display
temperature distribution on an image of the measurement
subject. The OS-XL provides even greater functionality.
The image of the object being measured is divided
into a 64-frame grid. The temperature distribution is
displayed in corresponding colors on the grid lines
framing each area. Temperature is measured in each
frame. The cursor can be used to select a specific
frame in order to display the temperature for that area
in 0.1° increments. The OS-XL provides easy
operations for both measuring and recording data.
The OS-XL also provides a diverse range of settings
functions and data options supporting "smart
temperature measurement" with its enhanced
functionality.
A Variety of Display Modes, Each With a Diverse Range of Settings
The user can freely switch between
image display modes.
The user can select between 3 types
of image modes: Visible Image Display,
64-Frame Grid Mosaic Display, and
64-Frame Gridline Display.
* The product names listed are trademarks or
registered trademarks of their respective corporations.
Convenient,
Detailed Settings
The OS-XL provides a
variety of convenient
functions including a
temperature scale that
can be user-set to a
range from -50 to 1000°C.
Upper and lower alarm
limit settings are used to
issue an audible alarm
and an alarm message
if the temperature exceeds
the set range. A color
scale display corresponds
to an image of the
temperature range of
the measurement subject.
The infrared lens and visible light
lens are at different locations on
the OS-XL, so parallax can occur
between the temperature display
area and the actual location
being measured. However, a
3-stage (0.5 m [1.64'], 1 m
[3.28'] and infinity)
measurement distance
setting can be used to
compensate for the parallax.
Temperature
Scale Setting.
Upper/Lower
Alarm Setting.
Color Scale
Display.
64-Frame Grid
Mosaic Display.
64-Frame
Gridline Display.
Effectively Utilize Data in an Expandable System
Measurement conditions can be easily recorded using the OS-XL’s video output.
The OS-XL is equipped with a video output jack, so the measurement conditions
can be easily recorded on videotape or monitored on a large-screen TV.
(Please use the video cable included with your unit for video output.)
The OS-XL saves data in formats
that can be easily edited by computer.
The data saved on the CF card can be read by
most computers. It is easily viewed and edited
without using specialized software. With
Microsoft Excel, the image and measurement
data can also be analyzed and used to
generate illustrated reports.
(A CF card reader (included) is needed to access
the stored data by computer.)
Visual Field
Diagram.
All recorded data is saved on a Compact Flash (CF) card.
The OS-XL is equipped with a compact flash card slot so that
image data and measurement data can be easily saved and
stored. All of the measured values for each grid frame are saved
for each image. The OS-XL can simultaneously record data for
64 measurement locations.
(Images are saved in JPEG format, and measured values are
saved simultaneously as a CSV-format file.)

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Convenient, Easy-to-Use, High-Performance Functions
• Sharp, bright, high-visibility TFT
color LCD monitor
The bright 3.8-inch TFT color LCD monitor provides
sharp, clear, high-resolution images. The LCD image
is easy-to-see, even when making measurements
outdoors. The sharp display also provides a clear
numeric display of the measurement data.
• Automatic continuous measurements
With the "Logging" function, the OS-XL can be used to
make automatic continuous measurements at a fixed
location, such as the continuous monitoring of
temperature fluctuations at a specific location.
(The OS-XL can be mounted on a standard
camera tripod.)
• Automatic power shutoff function
This energy-efficient measurement gage can be set
to turn off automatically if no buttons are pressed for
1 minute.
Easy Operation, with the Feel
of a Digital Camera
In addition to making measurements, the OS-XL also
makes it easy to save data—just line up the object
being measured in the LCD monitor and press the
"Save" button. The lightweight, compact body of the
OS-XL makes it an exceptionally convenient
measurement device.
Cursor button.
ESC button.
MENU button.
ENTER button.
DC input terminal
for AC adaptor
connection.
Video output
terminal.
CF card slot.
Power switch.
PRESET button.
SPEED button.
DISPLAY button.
HOLD button.
REC button.
INDEX button.
LIGHT button.
(Screen images are
superimposed.)

J-53
⻬ Equipment Maintenance
• Maintenance and inspection of electric power transformers
• Maintenance and inspection of plant facilities
• Diagnosis of thermal insulation of material deterioration
• Thermal design of floor heating systems
• Diagnosis of outer wall shielding
⻬ Quality Control
• Temperature control in
freezers and refrigerators
• Temperature control
during product receiving
and shipping
⻬ Industrial Line Monitoring
⻬ Research and Development
• Test products used in
environmental tests
• Thermal changes in circuit boards
during operation
For the thermal measurement
of engine parts.
For electrical equipment
maintenance.
For the temperature control
of boilers.
For the temperature control
of food products.
For air-conditioning equipment
maintenance.
Specifications
Temperature Measurement Unit
Temperature Measurement Range:
-50 to 1000°C (-58 to 1832°F)
Temperature Sensor Element:
64-element thermopile array sensor
Measured Points: 64 points
(8 elements horizontally by
8 elements vertically)
Measured Point Pitch: 55 mm
(2.17") at a distance of 1 m (3')
Measurement Area: 44 x 44 cm
(17.3 x 17.3") at a distance of 1 m (3')
Measured Wavelength: 8 to 16 µm
Thermal Emissivity Compensation:
0.10 to 1.00 in
0.01 increments
Display Resolution: 0.1°C/1°C
Measurement Precision: Within ±2°C
[0 to 200°C (32 to 392°F)] (when the
ambient temperature is 23±5°C, the
relative humidity is 35% to 75%, and
the thermal emissivity of the
measurement subject is 1.00)
Visible Imaging Unit
Imaging Device: CMOS color
image sensor
Angle of View: 50° (horizontally)
Minimum Measurement
Distance: 0.5 m (1.64')
Display Unit
LCD Monitor Size: 96.5 mm
(3.8") (320 x 240 pixels)
Display Type: Transmission
TFT color LCD
Backlight: Cold cathode tube
Additional Specifications
Temperature Data: Color frame
display for each measurement
point (the corresponding display colors
can be user set)
Display Method
Selected Measurement Points:
Numeric display
Display Language: English
Temperature Display: °C/°F
Data Memory: Compact flash card
(8 to 128 MB)
Automatic Measurement: Automatic
saving of visible image data and
temperature data at set time intervals
(minimum interval: 1 minute)
A Diverse Range of Applications
in a Wide Variety of Fields

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Data Storage Formats:
Visible Image Data: JPEG
(VGA/QVGA), temperature
Data: CSV-format file
Image Data Deletion: Data can be
selectively deleted
Power Supply: 6 “AA” batteries
and AC adaptor (all included)
Video Image Output:
NTSC/PAL video output
Operating Range
(Temperature and Humidity):
Temp: 0 to 40°C
Relative Humidity: 35% to 85%
(no condensation on device)
External Dimensions:
55 H x 123 D x 167 mm W
(2.2 x 4.8 x 6.6") with the
display unit closed
Mass: Approx 700 g (1.5 lb)
excluding batteries and CF card
Functions
Alarm function (buzzer and message
display), auto power-off, calendar, battery
alarm (battery power meter displayed on
the monitor)
OS-XL shown with 16MB flash card,
flash card reader, hand strap,
AC adaptor, rugged carrying
case and video cable.
Unit also includes 6 “AA”
alkaline batteries, tripod and
operator’s manual (not shown).
To Order
(Specify Model Number)
Model No. Price Description
OS-XL $3950 OMEGASCOPE®infrared thermometer
Accessories
OS-XL-FCR $39 Spare flash card reader
OS-XL-ADAPTER 99 Spare AC adaptor
OS-XL-VIDEO 10 Spare RCA video cable
OM-3000-SC 15 Spare soft carrying case
TRIPOD 45 Spare lightweight tripod with carrying case
Comes complete with 16 MB flash card, flash card reader, hand strap, 6 “AA” alkaline batteries, AC adaptor, carrying case, tripod, video
cable and operator’s manual.
Ordering Example: OS-XL, infrared thermometer, $3950.
AVAILABLE FOR FAST DELIVERY!

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