IPU 40420 Issue 1 Page 1 of 26
IR32 DS
Dual View Thermal Imaging Camera
User Manual
Safety Warning:
The equipment described in this document uses a Class 2 laser. Under no account should
anyone look directly into the laser beam or the laser beam exit aperture, irreversible damage
to the eye may occur. The laser should not be operated when there are personnel in the
imager’s field of view.
Caution – use of controls or adjustments or execution of procedures other than those
specified in this document may result in hazardous laser radiation exposure.
InfraRed Integrated Systems Ltd
Park Circle, Tithe Barn Way, Swan Valley, Northampton, NN4 9BG, UK
Tel: +44 (0) 1604 594200 Fax: +44 (0) 1604 594210
Email:
support@irisys.co.uk
www.irisys.co.uk
© 2011 InfraRed Integrated Systems Limited (Irisys). No part of this publication may be r eproduced without prior permission in writing from
Irisys. Whilst Irisys will endeavor to ensure that any data contained in this product information is correct, Irisys do not warrant its accuracy or
accept liability for any reliance on it. Irisys reserve the right to change the specification of the products and descriptions in this publication
without notice. Prior to ordering products please check with Irisys for current specification details. All brands and product names are
acknowledged and may be trademarks or registered trademarks of their r espective holders.
IPU 40420 Issue 1 Page 2 of 26
Contents Page
1. CONTENTS. ........................................................................................................ 3
2. MAIN CONTROLS. .............................................................................................. 4
2.1. B
ACK
................................................................................................................... 4
2.2. F
RONT
................................................................................................................. 4
2.3. H
OTKEY BUTTONS
.................................................................................................... 4
3. GETTING STARTED. ............................................................................................ 5
3.1. S
WITCHING THE CAMERA ON/OFF
.............................................................................. 5
3.2. C
HARGING THE BATTERY
........................................................................................ 5
3.3. C
HANGING THE BATTERY
........................................................................................ 5
3.4. F
OCUSSING
....................................................................................................... 6
3.5. S
AVING AN IMAGE
............................................................................................... 6
3.6. T
EMPERATURE MEASUREMENT
.................................................................................. 6
4. HOTKEY BUTTONS. ............................................................................................ 7
4.1
M
OVING THE CURSOR
........................................................................................... 7
4.2. I
MAGE ALIGNMENT
............................................................................................... 8
4.3. T
URNING THE VISIBLE IMAGE OFF AND ON
.................................................................... 9
4.4. T
HERMAL AND VISIBLE IMAGE BLENDING
...................................................................... 9
4.5. M
ANUAL CONTROL
..............................................................................................12
4.6. L
IGHT
.............................................................................................................12
4.7. I
MAGE FREEZE
...................................................................................................12
4.8. M
ENU
.............................................................................................................12
5. MENU STRUCTURE. .......................................................................................... 13
5.1.
INFRARED SETTINGS
..........................................................................................14
5.2.
MEASUREMENT OPTIONS
.....................................................................................15
5.3.
CAMERA SETTINGS
...........................................................................................17
5.4.
AUDIO SETTINGS
.............................................................................................18
5.5.
IMAGE BROWSER
..............................................................................................19
5.6.
DATE & TIME SETTINGS
......................................................................................19
5.7.
LANGUAGE SELECTION
.......................................................................................20
5.8.
DISPLAY SETTINGS
...........................................................................................20
6. ADDING CAPTIONS WHEN SAVING IMAGES. ........................................................ 21
6.1. V
OICE MESSAGE
.....................................................................................................21
6.2. T
EXT CAPTIONS
......................................................................................................22
APPENDIX ................................................................................................................ 23
A1. E
MISSIVITY TABLES
..................................................................................................23
A2. F
ULL ICON LIST
.......................................................................................................24
A3. T
ECHNICAL SPECIFICATION
.........................................................................................25
IPU 40420 Issue 1 Page 3 of 26
1. Contents.
♦ The case.
♦ Camera.
♦ USB PSU and International adaptors.
♦ CD – User manual and software.
♦ USB cable (camera to PC).
♦ Quick start guide.
IPU 40420 Issue 1 Page 4 of 26
2. Main controls.
2.1. Back
2.2. Front
2.3. Hotkey buttons
Microphone
Speaker
On/Off
button
Toggle
button
4 Navigation
buttons
Hotkeys 1 to 4
Save b
utton
Laser
Light
Visible camera
Infrared lens
Laser button
Hotkey1
Hotkey
2
Hot
key3 Hotkey4
The Hotkey functions are indicated by the icons
or text displayed on the screen above them.
These functions vary according to the operating
options chosen by the user.
IPU 40420 Issue 1 Page 5 of 26
3. Getting started.
3.1. Switching the camera on/off
After switching on, it will take up to 30 seconds for the infrared image to appear. The image
will periodically freeze for one or two seconds while the camera re-calibrates itself. This is
normal operation, and the time between these calibrations will increase as the operating
temperature of the camera stabilizes.
3.2. Charging the battery
Note: When the camera is connected to a PC via the USB cable it switches off and
the PC sees the SD card as an external memory
.
3.3. Changing the battery
Open the lock on the battery cover and remove the cover.
Press the on/off button and
hold it for two seconds to
switch the camera on.
Press and hold for three
seconds to switch the camera
off.
The camera’s battery is charged via the
USB port. A fully charged battery will last
approximately 5 hours. A green LED
indicates charging which turns to red when
the battery is charged.
Remove battery.
Insert new battery, ensuring the
terminal pads are towards the front
of the camera.
Replace and lock the cover.
IPU 40420 Issue 1 Page 6 of 26
3.4. Focussing
Focus bar Out of focus Focused
When focusing a focus bar appears on the screen to assist in focusing the image. It
indicates the approximate distance in metres (in feet when °F is selected) of a focussed
target from the camera.
3.5. Saving an image
To save a live or frozen image, press the Save button once. If Caption Mode or Voice
Annotation has been turned on, a text caption or voice annotation can be attached to the
image (see section 6).
3.6. Temperature measurement
One of the key functions of a thermal imager is obtaining temperature information about the
scene. The IR32DS has a variety of measurement options to provide maximum flexibility.
The display of temperature values and related items depends on the combination of the
measurement and display options selected. Temperature readings are displayed at the top of
the display. In the default mode, a single reading in °C indicates the temperature at the centre
point of the cursor. The other reading at the top of the display is the reflected temperature
setting (see section 5.1.). The temperature range within the scene is indicated by a scale on
the right hand side of the display.
Gently rotate the lens clockwise and
anti-clockwise to focus the image.
♦ Remember to remove the lens cap.
Save image button
IPU 40420 Issue 1 Page 7 of 26
4. Hotkey buttons.
Pressing any of the hotkey buttons reveals the icons which indicate the functions of these
buttons. A box around the icon for Hotkey1 or Hotkey2 indicates that this option is selected
and this defines the operation of the navigation and toggle buttons. With the default settings,
the key functions are as follows:
Hotkey 1 toggles between Align Image and Cursor.
Hotkey 2 cycles through Visible on/off, Auto/Manual, and Light on/off.
Hotkey 3 toggles between Live and Freeze.
Hotkey 4 opens the menu.
See appendix A2 for a full list of Hotkey button functions.
4.1 Moving the cursor
4.1.1. Press Hotkey 1 to toggle to the Cursor icon . The emissivity
value will be displayed at the top of the screen.
4.1.2. Use the left/right and up/down navigation buttons to move the cursor to the
desired position.
Hotkey1
Hotkey
2
Hot
key3 Hotkey4
Temperature
Scale
Reflected
temperature
Emissivity
Cursor
temperatures
Units
IPU 40420 Issue 1 Page 8 of 26
4.2. Image alignment
As the visible and thermal cameras are not co-axial the visible and thermal image may need to
be aligned. This is usually required when moving to view objects at different distances.
4.2.1. Press Hotkey 1 to toggle to the alignment icon .
4.2.2. Use the up/down and left/right navigation buttons to align the thermal and
visible images.
Note The visible image is moved during alignment.
Examples of alignment.
Fully Aligned
Align left Align right
Align up Align down
Four pre-programmed alignment distances are included. These are at 0.5m, 1m, 2m and
4m ranges. With the alignment option selected by Hotkey1, pressing the toggle button
once aligns at 2 metres. Pressing the toggle button repeatedly cycles through to 4m, 0.5m,
1m, and 2m.
Note: These values appear in feet if °F is selected.
IPU 40420 Issue 1 Page 9 of 26
4.3. Turning the visible image off and on
4.3.1. Press Hotkey 2 to toggle to the Visible On icon .
4.3.2. Press the centre toggle button to toggle to Visible Off .
4.3.3. Press the centre toggle button again to toggle to Visible On .
4.4. Thermal and visible image blending
The Irisys IR32DS Thermal Imaging Cameras feature both a visual and thermal imager, and
have the option to display the images in a variety of ways:-
• Blended.- The camera can show a thermal image, a visible image of the scene, or a
mixed blend of both..
• PiP - a thermal picture in the visible picture (PiP) the thermal image can also be
blended into the visible.
• Thermal above/below. - has the function of displaying Thermal bleed through on a
visual image, based on the temperature range of the scene.
Blended and PiP Images.
The thermal image ion the PiP option can also be blended.
100% thermal
50% visible 50% thermal
2
5%
visible 75% thermal
75% visible 25% thermal
Picture in Picture
100% visible
IPU 40420 Issue 1 Page 10 of 26
THERMAL ABOVE
Thermal Above shows parts of the scene
which are at the upper end of temperature
range.
In this example the parts of the scene with
temperatures above 15% of the displayed
temperature range are shown as a thermal
image; whilst the rest of the scene is shown
as a visible image.
In this example the parts of the scene with
temperatures above 50% of the displayed
temperature range are shown as a thermal
image; whilst the rest of the scene is shown
as a visible image.
In this example the parts of the scene with
temperatures above 85% of the displayed
temperature range are shown as a thermal
image; whilst the rest of the scene is shown
as a visible image.
THERMAL BELOW
Thermal Below shows parts of the scene
which are at the lower end of temperature
range.
In this example the parts of the scene with
temperatures that lie below 15% of the
displayed temperature range are shown as a
thermal image; whilst the rest of the scene is
shown as a visual image.
In this example the parts of the scene with
temperatures that lie below 50% of the
displayed temperature range are shown as a
thermal image; whilst the rest of the scene is
shown as a visual image.
In this example the parts of the scene with
temperatures that lie below 85% of the
displayed temperature range are shown as a
thermal image; whilst the rest of the scene is
shown as a visual image.
IPU 40420 Issue 2 Page 11 of 26
4.4.1. Press Hotkey 2 until the Visible On/Off icon appears
4.4.2. If off press the centre toggle button to toggle to Visible On .
4.4.3. Use the up/down navigation buttons to cycle through the viewing options. Use
the left/right navigation buttons to select the blend levels and % of thermal
above/below.
Blended
PiP
Thermal
Above
Thermal
Below
Blend
– 0% -25%
-
50%
-
75%
- 100%
-0%
PiP
– 25%
- 50%
- 75%
- 100%
- 25%
Thermal above/below
-- in 5% steps
Up/Down
buttons
Left
/ Right Buttons
IPU 40420 Issue 2 Page 12 of 26
4.5. Manual control
The thermal image gain and offset are normally controlled automatically in order to give a
meaningful display on the screen. However, Hotkey 2 offers the option of switching to manual
control if desired:
4.5.1. Press Hotkey 2 to toggle to the Auto icon .
4.5.2 Press the centre toggle button to toggle to Manual or Persistent
manual. If Persistent manual is selected, then the manual settings are
stored. When the camera is switched on again, and Manual selected, the
stored span and level settings are used.
4.5.3. Use the left/right navigation buttons to change the span of the displayed
temperature range.
4.5.4. Use the up/down navigation buttons to change the level of the displayed
temperature range.
4.5.5. Press the centre toggle button again to revert to Auto.
4.6. Light
There is a visible illuminator for use in poor ambient lighting:
4.6.1. Press Hotkey 2 to toggle to the Light Off icon .
4.6.2. Press the centre toggle button to toggle to Light On .
4.6.3. Press the centre toggle button again to turn the light off.
It is advisable to turn the light on only when necessary in order to conserve battery power.
4.7. Image freeze
Pressing Hotkey 3 freezes the both the infrared and the visible image. Pressing again reverts
to a live image. The image save facility works with either a live or a frozen image, but once a
frozen image has been saved the camera will revert to a live image.
4.8. Menu
Hotkey 4 opens the menus. See section 5 for details of the menu structure.
IPU 40420 Issue 2 Page 13 of 26
5. Menu structure.
♦ Select the menu by pressing Hotkey 4.
♦ Navigate through the menu using the navigation buttons and press Hotkey 3 to select
the required option. The highlighted item will have a box around it.
♦ Use the up/down buttons to move in the selected list and select the required item.
♦ Use the left/right buttons to change values and options for the specific item.
♦ Press Hotkey 4 to exit or Hotkey 1 to go back to the previous menu.
Measurement
options
Infrared
settings
Image
browser
Date & Time
settings
Audio
settings
Language
selection
Camera
settings
Display
Settings
Centre toggle button
Up/Down, Left/Right
navigation
buttons
Hotkey1
Hotkey
2
Hot
key3 Hotkey4
IPU 40420 Issue 2 Page 14 of 26
5.1. Infrared settings
IR 32 DS
♦ Emissivity
Set the emissivity value between 0.10 and 1.00 using the left/right navigation
buttons.
Pressing Hotkey 3 (ε Table) gives a table of emissivity values of common materials
from which a selection can be made.
Note that if more than one cursor is selected,
individual emissivity’s can be assigned to
each cursor.
♦ Palette
Display the image using different colour palettes.
1. Ironbow 5. High Contrast
2. Rainbow 6. Rainbow 16
3. Isotherm Style 7. Black Hot
4. Hot Metal 8. White Hot
♦ Reflected Temp.
Set this to the ambient temperature to correct for reflected radiation when an
emissivity of less than 1 is selected.
♦ Temp. units
Choose between °C and °F.
♦ Integration
Chose an integration period from 1 (fast) to 4 (slow).
A longer integration time will reduce the noise in the image, but will slow down the
response to moving images.
♦ Interpolation
Choose Off or On.
This shows or hides the thermal image pixelation.
IPU 40420 Issue 2 Page 15 of 26
5.2. Measurement options
This menu enables the selection of options for temperature measurements. The symbols
shown below indicate the icons shown for Hotkey 1 when the various options are selected.
♦ Cursors
. Choose from one to four cursors. When more than one cursor is selected,
the temperatures of all the cursors are displayed in a table or are tagged next to the
cursors (see section 5.8). When two cursors are chosen, the temperature difference
between them is also displayed. When one of the cursors is selected by Hotkey 1, it
can be moved around on the display by the navigation buttons.
If two or more cursors are selected then individual emissivity values can be assigned to
each cursor. When an emissivity less than 1.00 is selected for a cursor, then that
cursor flashes on the screen.
Tabular temperature values Tagged temperature values
♦ Tracking
.Select “High”, “Low”, or “High & Low” in order to track and measure the hottest
point, the coldest point, or both hottest and coldest points in the image.
♦ Area
.If this option is turned on, three different rectangular areas can be selected via
Hotkey 1. The maximum, minimum, and average temperatures within the designated
area will be displayed in the top left hand corner of the display.
Note that the above three items are mutually exclusive, i.e. when one is turned on the
other two are disabled.
IPU 40420 Issue 2 Page 16 of 26
♦ Isotherms
.Select “High”, “Low”, or “High & Low” in order to highlight areas of the scene
with temperatures within a high (red) or low (blue) temperature band. The temperature
bands are adjustable by means of Hotkey 1 and the navigation keys.
Red isotherm Blue isotherm Combined isotherms
♦ Temp. profile
.Select “Horizontal” or “Vertical” to enable a histogram of temperature values
along a horizontal or vertical cross section to be displayed on the right hand side or the
bottom of the display. The position of the cross section is indicated by small arrows at
the left and right or top and bottom of the image and can be adjusted by means of
Hotkey 1 and the navigation buttons.
Vertical Profile Horizontal profile
♦ Temp alarms
.Select “High”, “Low”, or “High & Low”. Visual and audio alarms will be
triggered if either cursor or a point within the designated area is higher or lower than a
set temperature. The high and low set temperatures may be adjusted by means of
Hotkey 1 and the navigation buttons.
IPU 40420 Issue 2 Page 17 of 26
5.3. Camera settings
♦ Caption mode
Select “On” to enable the addition of a text caption when saving an image.
Options will then be displayed when saving an image, to be selected by means of
Hotkey 2 and Hotkey 3.
♦ Auto off
Select “5 Mins”, “10 Mins”, “20 Mins” to allow the camera to switch itself off after
a defined period of inactivity in order to save power or select the “Always On”
option. In addition there is a “10 Min (dim)” where the LCD display is dimmed
after 10 minutes of inactivity.
♦ Camera Reset
Select with Hotkey 3 to restore the factory settings.
♦ Sequence Record
Select this to save a set of images of the scene. The images are saved to the
micro SD card and can be saved at intervals of 5 Sec, 10 Sec, 20 Sec, 30 Sec, 1
Min, 2 Min, 5 Min, 10 Min, 20 Min, 30 Min, 1 Hour and on Alarm. The alarm
setting works in conjunction with the high low alarm function. When the
temperature in the scene exceeds the user defined high alarm threshold
temperature an image is saved. Equally when the temperature in the scene goes
below the user defined low alarm threshold temperature an image is saved.
♦ Sequence Capture
If Sequence Record is selected, then this option is switched on and allows the
user to define the number of images to be saved. Choices available are 10, 50,
100, 500 and 1000 images.
IPU 40420 Issue 2 Page 18 of 26
5.4. Audio settings
♦ Imager sounds
Select “Off” to mute all audible outputs.
♦ Voice Annotation
Select “Individual” to add a voice message to each saved image.
Select “Session” to add a voice message at the start of a set of images (A
session ends when the imager is switched off).
Select “Combined” to add a common voice message at the start of a set of
images and add additional comments for each image.
♦ Voice Playback
Select “Speaker” or “Headset” for the desired method of audible outputs.
♦ Volume
Select the volume of the audible outputs from 1 to 9.
If “Session” or “Combined” is selected the voice message is recorded before exiting
the audio settings menu by pressing Hotkey 3. Recording is stopped by pressing
Hotkey 3 again. Hotkey 2 can be used to play back the recorded message. Hotkey
3 can be used to re-record if necessary.
IPU 40420 Issue 2 Page 19 of 26
5.5.
Image Browser
The saved images are shown on the screen with the most recently saved image first.
Select the desired image by means of the navigation keys.
To display the selected image press Hotkey 3.
To delete the selected image press Hotkey 2, to confirm deletion press Hotkey 3.
When a stored image is displayed, press Hotkey 3 to return to live imaging.
5.6.
Date & Time settings
a) Use the left/right buttons to navigate in this menu, the item that can be changed
is highlighted in red. In the picture above the day (DD) 14 is highlighted.
b) Use the up/down buttons to change the value.
c) The date formats can be changed by pressing Hotkey 2 to cycle through DD-MM-YYYY,
MM-DD-YYYY and YYYY-MM-DD options. Pressing Hotkey 4 will select the option on the
display.
IPU 40420 Issue 2 Page 20 of 26
5.7.
Language Selection
To select a language move to the relevant flag. When the language is highlighted press
Hotkey 3 to select.
5.8. Display Settings
♦ LCD brightness
Select from 1 (low) to 9 (high) to control the screen brightness to save battery
power.
♦ Zoom
Allows the user to digitally zoom into the image. Options are X2 and X4 zoom.
♦ Cursor Type
Select how the cursor temperature values are to be displayed on the screen. The
choice is between a tabular display or a tag next to the cursor.
♦ ε
Choose whether or not to display the reflected temperature. Only applicable
when emissivity is selected to be less than 1.
♦ Temp. Units.
Choose whether or not the temperature units (°C or °F) are displayed on the
screen.
♦ Colour Scale
Choose whether or not the colour scale is to be displayed.
♦ Icon Timeout
The Icons above the 4 hotkeys can be displayed either continuously or for 10
seconds after a hotkey is pressed.
IPU 40420 Issue 2 Page 21 of 26
6. Adding captions when saving images.
6.1. Voice message
When saving an image with Individual Voice Annotation turned on, there is the option of saving
a voice message with each image. The screen shots below describe the procedure:
a) Do you wish to attach a voice message
to this saved image?
Hotkey 2 for no . Hotkey 3 for yes .
b) Start voice recording? Hotkey 3 for yes.
c) Stop Recording Hotkey 3 to stop.
d) Option to Re-record the voice message?
Hotkey 2 for Yes Hotkey 3 for No
e) If caption mode is selected this option
will now be offered to save a text caption
(see 6.2).
f) Image with voice message is being saved.
Playback
The voice recording can be played back when viewing saved images in the browser.
Note: The abort Icon on Hotkey 4.
Pressing Hotkey 4 at any stage aborts the saving process.
IPU 40420 Issue 2 Page 22 of 26
6.2. Text captions
When saving an image with Caption Mode turned on, there is the option of attaching a text
caption to each image. The screen shots below describe the procedure:
b) Start Caption Entry
c) Example of a Caption.
♦ Captions cannot be viewed with the saved images in the browser due to
display constraints. The captions can be viewed using the PC software.
a) Do you wish to attach a text caption message to this image?
Hotkey 2 for No Hotkey 3 for Yes
1. Use the up/down arrow buttons to cycle
through letters and numbers until the one
required appears. The available symbols
are:
ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefg
hijklmnopqrstuvwxyz0123456789
2. Use the left/right arrow buttons to move to
the next space and repeat the above step
until the caption is completed.
3. Press Hotkey 2 to clear the whole
message.
4. Press Hotkey 3 to save the image and
caption.
IPU 40420 Issue 2 Page 23 of 26
Appendix
A1. Emissivity tables
Emissivity look up tables in Camera
1.00
0.98 = Human skin
0.95
0.94 = Paint, oil
0.93 = Red brick
0.92 = Concrete
0.90 = Planed Oak Wood
0.85
0.80
0.79 = Oxidized steel
0.78 = Oxidized Copper
0.76 = Sand
0.75
0.70 = Red Rust
0.67 =
0.65
0.64 = Oxidized Cast Iron
General Emissivity Look up tables
0.98 = Carbon filed surface
0.98 = Frost crystals
0.98 = Human skin
0.97 = Slate
0.96 = Water distilled
0.96 = Ice smooth
0.95 = Soil saturated with water
0.95 = Carbon candle soot
0.94 = Glass polished plate
0.94 = Paint, oil
0.93 = Red brick
0.93 = Paper white bond
0.92 = Concrete
0.92 = Soil dry
0.91 = Plaster rough coat
0.90 = Wood planed oak
0.90 = Glazed earthenware
0.89 = Snow, granular
0.88 = Glazed Silica
0.87 = Cuprous Oxide at 38°C
0.86 = Emery Corundum
0.85 = Snow
0.85 = Stainless oxidized at 800°C
0.84 = Oxidised Iron at 500°C
0.83 = Cuprous Oxide at 260°C
0.82 = Snow, fine particles
0.81 = Brass, unoxidised
0.80 = Glass, convex D
0.79 = Steel oxidised
0.78 = Copper heavily oxidised
0.77 = Cotton cloth
0.76 = Sand
0.75 = Unglazed silica
0.74 = Oxidised iron at 100°C
0.73 = Coating No. C20A
0.72 = Basalt
0.71 = Graphitised carbon at 500°C
0.70 = Red Rust
0.69 = Iron sheet heavily rusted
0.66 = Black Loam
0.65 = White cement
0.64 = Iron cast oxidised
0.63 = Lead oxidised at 1100°F
0.62 = Zirconia on inconel
0.61 = Cu-Zn, brass oxidised
0.58 = Inconel sheet at 760°C
0.56 = Smooth white marble
0.55 = Al anodised chromic acid
0.21 = Iron cast polished
0.20 = Brass rubbed 80 grit emery
0.16 = Stainless steel 18-8 buffed
0.09 = Aluminium as received
0.07 = Steel polished
0.05 = Aluminium polished sheet
0.05 = Copper polished
0.03 = Brass highly polished
IPU 40420 Issue 2 Page 24 of 26
A2. Full icon list
Hotkey one
Cursor one
Cursor two
Cursor three
Cursor four
Alignment
Tracking
Area
Isotherm high
Isotherm low
Profile horizontal
Profile vertical
Alarm high
Alarm low
.
Hotkey two
Camera off
Camera on
Auto temperature range
Manual temperature range.
Manual persistent
Playback
Light off
Light on
No
Yes
Hotkey three
Live
. Freeze
No
Yes
Hotkey four
Menus
Abort
Other Icons
Level Down
Level Up
Level Maximum
Level Minimum
Span Out
Span In
Span Maximum
Span Minimum
No Memory Card
IPU 40420 Issue 2 Page 25 of 26
A3. Technical specification
Field of View 21.4° X 16°
Focus Manual
Minimum Focus 30cm
Spectral response 8µm to 14µm
Thermal Sensitivity
NETD
≤
80mK @ 23°C ambient and 30°C scene temperature
Detector 320×240 element uncooled microbolometer
Image Storage
Over 1000 images on supplied micro SD card
Display 3 ½” colour LCD with LED backlight with 8 colour palettes.
Electronic zoom (IR and visible) x2; x4; Image integration. Up to x4
Display Options Thermal images or visible images or mixed thermal and visible images including
picture in picture with blending
Thermal above and Thermal below
Laser Pointer A built in Class 2 laser is supplied to highlight the centre of the thermal image
(Aligned at 2 metres)
Beam Divergence <0.2mrad Maximum Output <1mW
Measurement
Temperature range
-
10°C to +250
°
C
Radiometry Four moveable temperature measurement cursors with temperature difference
measurement and individual emissivity correction
Auto locking onto hottest and coldest points
Emissivity Correction User selectable 0.1 to 1.0 in steps of 0.01 with reflected ambient temperature
compensation
Accuracy
The greater of ±2
°
C or ±2% of reading in
°
C for the operating temperature
range of -15°C to +45°C
Imager power Supply
Battery: Rechargeable field replaceable Lithium-Ion
Operation Time 5 Hours
AC Operation: USB AC power adaptor supplied
Mechanical
Housing Impact resistant plastic with over moulded soft elastomer
Dimensions 130mm X 95mm X 220mm
Weight 0.8Kg
Mounting Handheld & tripod mounting 1/4" BSW
Interfaces Data transfer direct from micro SD card or over USB
Jack socket for headphones
Built in microphone for voice annotation
Sequencing of images (IR only) to the SD card
Environment
Temperature
operating range
-
15°C to +50
°
C
Storage range
-
20°C to +70
°
C
Humidity 10% to 90% non condensing
IP rating IP54
CE Mark CE mark (Europe)
Vibration MIL-PRF-288000F Class 2 section 4.5.5.3.1
Shock MIL-PRF-288000F Class 2 section 4.5.5.4.1
Drop test MIL-PRF-288000F Class 2 section 4.5.5.4.2
2 metres drop test
IPU 40420 Issue 2 Page 26 of 26
Optional Accessories
Light shade, battery, desk top charger, car charger, hard carry case.
Computer Requirements (for PC software)
IBM Compatible PC with one of the following operating systems:
Windows XP, VISTA, or Windows 7.
See Irisys website for currently supported operating systems.
Settings and Controls
• Auto/user selectable span and level control.
• Readout in °C or °F.
• Four moveable temperature measurement cursors with individual emissivity values and temperature
difference between two points.
• User selectable emissivity setting for each measurement cursor.
• Auto hot and cold seeking or hot only or cold only.
• User selectable reflected temperature compensation.
• Area analysis – 3 options.
• X-Y thermal profiles.
• Isotherms with temperature difference.
• Voice and or text annotation.
• Image capture; time and date.
• Visual/audio alarm for above/below set temperature values.
• Palette selection.
• User selectable integration.
• Image fusion control: 0 to 100% adjustment on whole image and on picture in picture.
• Electronic zoom, x2 , x4.
• Multi-language options.
• Battery power indicator.
• Image browser showing thumbnails and voice annotation playback.
• Time or Alarm sequence recording.
IR 32DS Includes
IR Camera, Handle, Battery, AC Adaptor, Quick start guide, Carrying Case, CD with user manual and
software (Analysis and report writer)
Open source software
This product contains open source software. Irisys hereby offers to deliver or make available, upon request, for
a charge no more than the cost of physically performing source distribution, a complete machine readable copy
of the corresponding source code on a medium customarily used for software interchange. This offer is valid for
a period of 3 years after the date of purchase of this product. To obtain the source code, write to:
Development Department – Open Source
Infrared Integrated Systems Ltd.
The Barns
Park Circle
Swan Valley
Northampton
NN4 9BG
United Kingdom
SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE
© Copyright 2011, Infrared Integrated Systems Ltd. All rights reserved including the right of reproduction in
whole or in part in any form.
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