Videotec NTC User manual

EN
English - Instruction manual
IT
Italiano - Manuale di istruzioni
FR
Français - Manuel d’instructions
DE
Deutsch - Bedienungsanleitung
RU
 - Руководство по эксплуатации
NTC
Stainless steel thermal camera

EN
English - Instruction manual
ENGLISH
NTC
Stainless steel thermal camera

Instruction manual - English - EN
3MNVCNTC_1637_EN
Contents
ENGLISH 1
1 About this manual ......................................................................................................... 5
1.1 Typographical conventions.................................................................................................................................. 5
2 Notes on copyright and information on trademarks.................................................. 5
3 Safety rules..................................................................................................................... 5
4 Identication.................................................................................................................. 6
4.1 Product description and type designation..................................................................................................... 6
4.2 Product marking ...................................................................................................................................................... 6
5 Preparing the product for use ...................................................................................... 7
5.1 Unpacking.................................................................................................................................................................. 7
5.2 Contents...................................................................................................................................................................... 7
5.3 Safely disposing of packaging material........................................................................................................... 7
6 Installation ..................................................................................................................... 7
6.1 How to open the housing..................................................................................................................................... 7
6.2 Connection of the boards..................................................................................................................................... 8
6.2.1 24Vac power line connection.............................................................................................................................................. 8
6.3 Video cable connection......................................................................................................................................... 9
6.3.1 Serial line connection............................................................................................................................................................. 9
6.4 Serial line terminations........................................................................................................................................10
6.5 Installing the housing ..........................................................................................................................................10
6.5.1 Fixing with bracket................................................................................................................................................................10
6.5.2 Mounting with pan & tilt.....................................................................................................................................................11
6.5.3 Fixing the sunshield (optional).........................................................................................................................................11
7 Conguration............................................................................................................... 11
7.1 Serial control............................................................................................................................................................11
7.2 Connection of the USB/RS-422 converter.....................................................................................................11
7.3 Installation of drivers and control software.................................................................................................12
7.4 SW FLIR Camera Controller GUI........................................................................................................................12
7.4.1 First connection to the camera.........................................................................................................................................12
7.4.2 Video signal format...............................................................................................................................................................13
7.4.3 Default values .........................................................................................................................................................................14
8 Maintenance ................................................................................................................ 14
8.1 Replacement of the germanium window.....................................................................................................14
8.2 Fuses replacement ................................................................................................................................................14
9 Cleaning ....................................................................................................................... 15
9.1 Cleaning the germanium window...................................................................................................................15
10 Disposal of waste materials...................................................................................... 15
11 Technical data ............................................................................................................ 16
11.1 General....................................................................................................................................................................16
11.2 Mechanical.............................................................................................................................................................16
11.3 Housing's window...............................................................................................................................................16

EN - English - Instruction manual
4 MNVCNTC_1637_EN
11.4 Electrical .................................................................................................................................................................16
11.5 Camera....................................................................................................................................................................17
11.6 Serial communications......................................................................................................................................19
11.7 Environment..........................................................................................................................................................19
11.8 Certications.........................................................................................................................................................19
12 Technical drawings .................................................................................................... 19

Instruction manual - English - EN
5MNVCNTC_1637_EN
1 About this manual
Read all the documentation supplied carefully before
installing and using this unit. Keep the manual in a
convenient place for future reference.
1.1 Typographical conventions
DANGER!
High level hazard.
Risk of electric shock. Disconnect the
power supply before proceeding with any
operation, unless indicated otherwise.
CAUTION!
Medium level hazard.
This operation is very important for the
system to function properly. Please read
the procedure described very carefully and
carry it out as instructed.
INFO
Description of system specications.
We recommend reading this part carefully
in order to understand the subsequent
stages.
2 Notes on copyright and
information on trademarks
The quoted names of products or companies are
trademarks or registered trademarks.
3 Safety rules
CAUTION! Device installation and
maintaining must be performed by
specialist technical sta only.
CAUTION! The electrical system to which
the unit is connected must be equipped
with a 20A max automatic bipolar circuit
breaker. The minimum distance between
the circuit breaker contacts must be
3mm (0.1in). The circuit breaker must be
provided with protection against the fault
current towards the ground (dierential)
and the overcurrent (magnetothermal).
• The manufacturer declines all responsibility
for any damage caused by an improper use
of the appliances mentioned in this manual.
Furthermore, the manufacturer reserves the right
to modify its contents without any prior notice.
The documentation contained in this manual has
been collected with great care. The manufacturer,
however, cannot take any liability for its use. The
same thing can be said for any person or company
involved in the creation and production of this
manual.
• Before starting any operation, make sure the
power supply is disconnected.
• Be careful not to use cables that seem worn or old.
• Never, under any circumstances, make any
changes or connections that are not shown in
this handbook. Improper use of the appliance
can cause serious hazards, risking the safety of
personnel and of the installation.
• Use only original spare parts. Non-original spare
parts could cause re, electrical discharge or other
hazards.
• Before proceeding with installation, check the
supplied material to make sure it corresponds
to the order specication by examining the
identication labels (4.2 Product marking, page 6).

EN - English - Instruction manual
6 MNVCNTC_1637_EN
• This device was designed to be permanently
secured and connected on a building or on a
suitable structure. The device must be permanently
secured and connected before any operation.
• Comply with all the national standards during the
device installation.
• The device must be properly connected to the
earth circuit.
• Any device which could be installed inside the
product must comply with the current safety
standards.
• Before starting any operation, make sure the
power supply is disconnected.
• Installation category (also called Overvoltage
Category) species the level of mains voltage
surges that the equipment will be subjected to.
The category depends upon the location of the
equipment, and on any external surge protection
provided. Equipment in an industrial environment,
directly connected to major feeders/short branch
circuits, is subjected to Installation Category III. If
this is the case, a reduction to Installation Category
II is required. This can be achieved by use of an
insulating transformer with an earthed screen
between primary and secondary, or by tting UL
listed Surge Protective Devices (SPDs) from live
to neutral and from neutral to earth. Listed SPDs
shall be designed for repeated limiting of transient
voltage surges, suitable rated for operating voltage
and designated as follows: Type 2 (Permanently
connected SPDs intended for installation on the
load side of the service equipment overcurrent
device); Nominal Discharge Current (In) 20kA min.
For example: FERRAZ SHAWMUT, STT2240SPG-
CN, STT2BL240SPG-CN rated 120Vac/240Vac,
(In=20kA). Maximum distance between installation
and reduction is 5m.
4 Identication
4.1 Product description and type
designation
The thermal camera provides vision in fog, rain,
smoke, across long-range distances or even in
complete darkness.
It is possible to use this housing for a wide range of
high-security day/night surveillance requirements,
such as: monitoring and rescue in the event of
a re, public safetyand airport, industrial and
environmental surveillance.
The thermal video camera is a non-cooling vanadium
dioxide (VOx) microbolometer with a spectral range
from 7.5μm to 13.5µm. It delivers a thermal video of
320x256 (PAL) and 320x240 (NTSC), with an image
frequency of 8.3fps or 25 fps (PAL) and 7.5fps or
30fps (NTSC). The high sensitivity NEdT 50mK at f/1.0
ensures an optimal thermal imaging. It supports 2x
or 4x digital zoom. A choice of lens sizes is oered
depending on the detection distance required.
The stainless steel housing allows it to be installed in
environments with highly corrosive external agents,
such as marine, industrial or chemical environments.
The NTC housing can be installed on NXPTH Pan & Tilt
head, to obtain a complete positioning system.
4.2 Product marking
See the label attached to the product.

Instruction manual - English - EN
7MNVCNTC_1637_EN
5 Preparing the product for
use
Any change that is not expressly approved
by the manufacturer will invalidate the
guarantee.
5.1 Unpacking
When the product is delivered, make sure that the
package is intact and that there are no signs that it
has been dropped or scratched.
If there are obvious signs of damage, contact the
supplier immediately.
When returning a faulty product we recommend
using the original packaging for shipping.
Keep the packaging in case you need to send the
product for repairs.
5.2 Contents
Check the contents to make sure they correspond
with the list of materials as below:
• Housing
• Housing equipment:
• Allen wrench
• Spacers
• Cable tie
• Silicone sheath
• Bolts and screws
• Instruction manual
5.3 Safely disposing of packaging
material
The packaging material can all be recycled. The
installer technician will be responsible for separating
the material for disposal, and in any case for
compliance with the legislation in force where the
device is to be used.
6 Installation
6.1 How to open the housing
Unscrew the bolts on the rear ange, using the allen
wrench supplied.
Fig. 1
Slide out the rear cover plate of the housing, taking
care to leave the sealing washer in its seating.
Fig. 2

EN - English - Instruction manual
8 MNVCNTC_1637_EN
6.2 Connection of the boards
Locate the position of the power supply terminal on
the board.
Fig. 3
On the board, locate the position of the BNC
connector, the serial line connector and the DIP
switches to terminate the serial lines.
J2 - Serial line
Fig. 4
6.2.1 24Vac power line connection
Before the installation, make sure the
specications of the power supply system
match the ones required by the device.
Check that the power supply socket and
cable are adequately dimensioned.
Earth cable should be about 10mm longer
than the other two, so that it will not be
disconnected accidentally if pulled.
The power supply cable must be covered
by the silicone sheath (01) supplied. The
silicone sheath must be fastened with the
corresponding cable tie (02).
Cut the cables to the correct length and make the
connections. Connect the power supply to the
terminal.
~a~
01
02
Fig. 5

Instruction manual - English - EN
9MNVCNTC_1637_EN
Connect the power supply cables as described in the
table below.
CONNECTION OF THE POWER SUPPLY LINE
Cable color Terminals
Power supply 24Vac
Dened by the installer ~/24Vac
Dened by the installer ~/24Vac
Yellow/Green GND/Earth
Tab. 1
6.3 Video cable connection
CDS installation type (Cable Distribution
System). The installation is type TNV-1, do
not connect it to SELV circuits.
Connect the video cable (RG-59) tted with a BNC
connector to the board.
Fig. 6
6.3.1 Serial line connection
CAUTION! TNV-1 installation type. The
installation is type TNV-1, do not connect it
to SELV circuits.
CAUTION! In order to reduce the risk of re,
only use cables with sections greater than
or equal to 0.14mm² (26AWG).
The product has a RS-422 serial communication line.
J2
Fig. 7
Perform the connections following the instructions
reported in the table .
RS422 LINE
Terminals Description
SGND GND RX signal
A1 RX+
B1 RX-
SGND GND TX signal
A2 TX+
B2 TX-
Tab. 2

EN - English - Instruction manual
10 MNVCNTC_1637_EN
6.4 Serial line terminations
The board has two DIP switches used to congure the
serial line terminations (120 Ohm) (Fig. 4, page8).
Every peripheral that is situated at the end of a line
must be terminated using the appropriate dip-switch
in order to prevent signal reection and distortion.
Dip-switches 7 and 8 terminate serial lines RS-485-1
and RS-485-2 respectively.
DIP switches 1 and 2 terminate the RS-422-RX and
RX-422-TX serial lines, respectively.
RS422 SERIAL LINE TERMINATIONS
DIP 1 DIP 2 Description
ON - RS-422-RX, Line terminated
OFF - RS-422-RX, Line not terminated
- ON RS-422-TX, Line terminated
- OFF RS-422-TX, Line not terminated
Tab. 3
6.5 Installing the housing
Before closing the housing, be sure to have rightly
tted the internal slide according to the type of
installation.
6.5.1 Fixing with bracket
The xing base of the housing must be positioned
facing downwards.
Fig. 8Fixing with bracket.

Instruction manual - English - EN
11MNVCNTC_1637_EN
6.5.2 Mounting with pan & tilt
The xing base of the housing must be positioned
laterally.
Fig. 9P&T installation.
6.5.3 Fixing the sunshield (optional)
Screw the equipped exagonal spacers on the anges
of the housing (01). Position the sunshield on the
housing (02) and x it on the spacers with the
equipped screws (03).
01
03
02
Fig. 10
7 Conguration
7.1 Serial control
For a full control of the product it is necessary to
install the FLIR Camera Controller GUI software and
use a USB/RS-422 converter with galvanic insulation
(e.s. ICP CON I-7561) or an equivalent one.
USB RS-422
USB/RS-422 converter
Fig. 11
7.2 Connection of the USB/RS-
422 converter
Connect the USB/RS-422 converter to the terminals of
the J2 connector of the housing board, as described
in the table (Tab. 2, page9).
It might be necessary to terminate the two data
lines as described in the chapter (6.4 Serial line
terminations, page10).

EN - English - Instruction manual
12 MNVCNTC_1637_EN
7.3 Installation of drivers and
control software
Install the drivers supplied with the USB/RS-422
converter.
Download the latest version of the FLIR Camera
Controller GUI software from the following internet
address: http://www.ir.com/cvs/cores/resources/
software/tau/.
Install the software by following the instructions
provided in the download page.
7.4 SW FLIR Camera Controller
GUI
7.4.1 First connection to the camera
Make sure the housing is powered on, the video
cable has been connected to a monitor and that the
housing board has been connected to the PC via the
USB/RS-422 converter.
Launch the Camera Controller GUI software via the
icon on the desktop or from Start/All Programs/FLIR
Systems/Camera Controller GUI.
Select the LWIR option and conrm with the Select
key.
Fig. 12
This will open the Status window.
Fig. 13
Select the Camera/Connect board.
Fig. 14
If initially there is no reply from the camera and there
are several active COM Ports, a connection wizard
opens up and allows to choose the adequate port.
Fig. 15

Instruction manual - English - EN
13MNVCNTC_1637_EN
Select the Serial option (RS-232) and, in the next
window, choose the right COM Port.
Fig. 16
Conrm with the Finish key.
When the software establishes a connection with the
camera, the word 'Connected' appears at the bottom
of the window and the bar is green instead of grey.
Fig. 17
7.4.2 Video signal format
By default, the FLIR module generates a video signal
in NTSC format.
To generate a video signal in PAL format, click on the
Video key and select the Video Standard/PAL radio
button.
Fig. 18

EN - English - Instruction manual
14 MNVCNTC_1637_EN
7.4.3 Default values
If it is necessary to restore the camera's default
conguration (factory settings), click on the Setup
key and then press Factory Defaults and Save
Settings…
Fig. 19
For the full description of all the advanced options of
the Camera Controller GUI software, refer to the FLIR
Camera Controller GUI User’s Guide.
8 Maintenance
8.1 Replacement of the
germanium window
Unscrew the xing screws of the front ange using
the supplied Allen wrench. Remove the ange and
position the spare part, making sure the gasket
remains in place. Tighten the 4 xing screws.
Fig. 20
8.2 Fuses replacement
The used fuse is described below:
• T 500mA L 250V.

Instruction manual - English - EN
15MNVCNTC_1637_EN
9 Cleaning
9.1 Cleaning the germanium
window
Cleaning the window take care not to
scratch or damage the outer surface
treated with carbon coating. Damage to
this coating could also interfere with the
transparency of the surface to infrared
light.
Avoid ethyl alcohol, solvents, hydrogenated
hydrocarbide, strong acid and alkali. Such
products may irreparably damage the
surface.
We recommend using a soft cloth with neutral soaps
diluted with water or specic products to clean the
glasses lenses.
10 Disposal of waste
materials
This symbol mark and recycle system
are applied only to EU countries and not
applied to the countries in the other area of
the world.
Your product is designed and manufactured with
high quality materials and components which can be
recycled and reused.
This symbol means that electrical and electronic
equipment, at their end-of-life, should be disposed of
separately from your household waste.
Please dispose of this equipment at your local
Community waste collection or Recycling centre.
In the European Union there are separate collection
systems for used electrical and electronic products.

EN - English - Instruction manual
16 MNVCNTC_1637_EN
11 Technical data
11.1 General
Constructed from electropolished stainless steel
(austenitic alloy stainless steel, corrosion and heat
resistant according to the following standards):
• AISI 316L
• UNI 6900-71: X 2 Cr Ni Mo 17 12 2
• DIN 17006: X 2 Cr Ni Mo 17 13 2
• N° werksto 1.4404
• AFNOR: Z2 CND 17-12
• BSI: 316S11
The screws utilised are in austenitic alloy stainless
steel, corrosion and heat resistant according to the
following standards:
• ISO: 7380
• AISI: 316
• ISO quality: A4
• Resistance class ISO: from 50 to 70
11.2 Mechanical
Cable glands: 3xPG13.5 (nickel-plated brass for
external connections)
External body polishing
9mm (0.3in) thick front and back ange
O-ring gaskets
Dimensions (WxHxL): 182x164x460mm
(7.2x6.5x18.1in)
Unit weight: 7.5kg (16.5lb)
11.3 Housing's window
Germanium window
• Diameter: 35mm
• Thick: 1.5mm (0,06in)
• Diameter: 55mm (2.1in)
• Thick: 2mm (0.07in)
• External treatment: Antiscratch (Hard Carbon
Coating - DLC), Antireection
• Internal treatment: Antireection
• Spectral range: From 7.5μm up to 14μm
• Medium transmittance (from 7.5μm up to
11.5μm): 90%
• Medium transmittance (from 11.5μm up to 14μm):
77%
7.5 8.5 9.5 10.5 11.5 12.5 13.5
8
0
20
40
60
80
9 10 11 12 13
Ge 2mm, AR/AR+DLC
Fig. 21
11.4 Electrical
Input voltage: 24Vac
Current consumption: 1.25A
Power consumption:
• 20W, with heating switched o
• 30W, with heating switched on
Heater: Ton 15°C±3°C (59°F ±5°F), To 22°C±3°C
(72°F±5°F)
Dimensions of the power cables: 1.5mm² (16AWG)

Instruction manual - English - EN
17MNVCNTC_1637_EN
11.5 Camera
THERMAL CAMERAS RESOLUTION 320X256
Lens 60mm Lens 50mm Lens 35mm Lens 25mm Lens 19mm Lens 13mm Lens 9mm
PAL NTSC PAL NTSC PAL NTSC PAL NTSC PAL NTSC PAL NTSC PAL NTSC
Image sensor Uncooled VOx
microbolometer
Uncooled VOx
microbolometer
Uncooled VOx
microbolometer
Uncooled VOx
microbolometer
Uncooled VOx
microbolometer
Uncooled VOx
microbolometer
Uncooled VOx
microbolometer
Resolution
320x256 320x240 320x256 320x240 320x256 320x240 320x256 320x240 320x256 320x240 320x256 320x240 320x256 320x240
Pixel dimensions 25μm 25μm 25μm 25μm 25μm 25μm 25μm
Spectral response -
long wave infrared
(LWIR)
from 7.5μm to
13.5μm
from 7.5μm to
13.5μm
from 7.5μm to
13.5μm
from 7.5μm to
13.5μm
from 7.5μm to
13.5μm
from 7.5μm to
13.5μm
from 7.5μm to
13.5μm
Internal shutter (only
for sensor compen-
sation)
Video stop <
1sec.
Video stop <
1sec.
Video stop <
1sec.
Video stop <
1sec.
Video stop <
1sec.
Video stop <
1sec.
Video stop <
1sec.
Digital Detail Enhance-
ment (DDE)
ppppppp
Digital Zoom 2x, 4x 2x, 4x 2x, 4x 2x, 4x 2x, 4x 2x, 4x 2x, 4x
Image updating
frequency
8.3fps 7.5fps 8.3fps 7.5fps 8.3fps 7.5fps 8.3fps 7.5fps 8.3fps 7.5fps 8.3fps 7.5fps 8.3fps 7.5fps
Image updating high
frequency
25fps 30fps 25fps 30fps 25fps 30fps 25fps 30fps 25fps 30fps 25fps 30fps 25fps 30fps
Scene range (High
Gain)
-40°C ÷ +160°C
(-40°F ÷ +320°F)
-40°C ÷ +160°C
(-40°F ÷ +320°F)
-40°C ÷ +160°C
(-40°F ÷ +320°F)
-40°C ÷ +160°C
(-40°F ÷ +320°F)
-40°C ÷ +160°C
(-40°F ÷ +320°F)
-40°C ÷ +160°C
(-40°F ÷ +320°F)
-40°C ÷ +160°C
(-40°F ÷ +320°F)
Scene range (Low
Gain)
-40°C ÷ +550°C
(-40°F ÷
+1022°F)
-40°C ÷ +550°C
(-40°F ÷
+1022°F)
-40°C ÷ +550°C
(-40°F ÷
+1022°F)
-40°C ÷ +550°C
(-40°F ÷
+1022°F)
-40°C ÷ +550°C
(-40°F ÷
+1022°F)
-40°C ÷ +550°C
(-40°F ÷
+1022°F)
-40°C ÷ +550°C
(-40°F ÷
+1022°F)
Horizontal eld of
view
7.6° 9° 13° 18° 24° 34° 48°
Vertical eld of view 5.7° 7° 10° 14° 18° 26° 37°
F-number F/1.25 F/1.2 F/1.2 F/1.1 F/1.25 F/1.25 F/1.25
Thermal sensitivity
(NEdT)
< 50mK to f/1.0 < 50mK to f/1.0 < 50mK to f/1.0 < 50mK to f/1.0 < 50mK to f/1.0 < 50mK to f/1.0 < 50mK to f/1.0
Person (detection /
recognition / identi-
cation)
1320m / 340m /
170m (4331ft /
1115ft / 558ft)
1125m / 290m /
145m (3691ft /
951ft / 476ft)
800m / 200m
/ 105m (2625 /
656 /345ft)
590m / 148m /
75m (1935 / 486
/ 246ft)
450m / 112m /
56m (1476ft /
367ft / 184ft)
300m / 74m /
37m (984ft /
243ft / 121ft)
205m / 52m /
26m (673ft /
171ft / 85ft)
Auto (detection /
recognition / identi-
cation)
3600m / 960m /
480m (11811ft /
3150ft / 1575ft)
3100m / 810m /
415m (10171ft /
2657ft / 1361ft)
2250m / 590m /
290m (7382ft /
1936ft / 951ft)
1650m / 430m /
215m (5413ft /
1411ft / 705ft)
1280m / 330m /
165m (4199ft /
1083ft / 541ft)
840m / 215m
/ 108m (2756 /
705 / 354ft)
590m / 150m /
74m (1936 / 492
/ 242ft)
Tab. 4

EN - English - Instruction manual
18 MNVCNTC_1637_EN
THERMAL CAMERAS RESOLUTION 640X512
Lens 9mm Lens 13mm Lens 19mm Lens 25mm Lens 35mm Lens 50mm Lens 60mm
PAL NTSC PAL NTSC PAL NTSC PAL NTSC PAL NTSC PAL NTSC PAL NTSC
Image sensor Uncooled VOx
microbolometer
Uncooled VOx
microbolometer
Uncooled VOx
microbolometer
Uncooled VOx
microbolometer
Uncooled VOx
microbolometer
Uncooled VOx
microbolometer
Uncooled VOx
microbolometer
Resolution
640x512 640x480 640x512 640x480 640x512 640x480 640x512 640x480 640x512 640x480 640x512 640x480 640x512 640x480
Pixel dimensions 17μm 17μm 17μm 17μm 17μm 17μm 17μm
Spectral response -
long wave infrared
(LWIR)
from 7.5μm to
13.5μm
from 7.5μm to
13.5μm
from 7.5μm to
13.5μm
from 7.5μm to
13.5μm
from 7.5μm to
13.5μm
from 7.5μm to
13.5μm
from 7.5μm to
13.5μm
Internal shutter (only
for sensor compen-
sation)
Video stop <
1sec.
Video stop <
1sec.
Video stop <
1sec.
Video stop <
1sec.
Video stop <
1sec.
Video stop <
1sec.
Video stop <
1sec.
Digital Detail Enhance-
ment (DDE)
ppppppp
Digital Zoom 2x, 4x, 8x 2x, 4x, 8x 2x, 4x, 8x 2x, 4x, 8x 2x, 4x, 8x 2x, 4x, 8x 2x, 4x, 8x
Image updating
frequency
8.3fps 7.5fps 8.3fps 7.5fps 8.3fps 7.5fps 8.3fps 7.5fps 8.3fps 7.5fps 8.3fps 7.5fps 8.3fps 7.5fps
Image updating high
frequency
25fps 30fps 25fps 30fps 25fps 30fps 25fps 30fps 25fps 30fps 25fps 30fps 25fps 30fps
Scene range (High
Gain)
-40°C ÷ +160°C
(-40°F ÷ +320°F)
-40°C ÷ +160°C
(-40°F ÷ +320°F)
-40°C ÷ +160°C
(-40°F ÷ +320°F)
-40°C ÷ +160°C
(-40°F ÷ +320°F)
-40°C ÷ +160°C
(-40°F ÷ +320°F)
-40°C ÷ +160°C
(-40°F ÷ +320°F)
-40°C ÷ +160°C
(-40°F ÷ +320°F)
Scene range (Low
Gain)
-40°C ÷ +550°C
(-40°F ÷
+1022°F)
-40°C ÷ +550°C
(-40°F ÷
+1022°F)
-40°C ÷ +550°C
(-40°F ÷
+1022°F)
-40°C ÷ +550°C
(-40°F ÷
+1022°F)
-40°C ÷ +550°C
(-40°F ÷
+1022°F)
-40°C ÷ +550°C
(-40°F ÷
+1022°F)
-40°C ÷ +550°C
(-40°F ÷
+1022°F)
Horizontal eld of
view
69° 45° 32° 25° 18° 12.4° 10.4°
Vertical eld of view 56° 37° 26° 20° 14° 9.9° 8.3°
F-number F/1.4 F/1.25 F/1.25 F/1.1 F/1.2 F/1.2 F/1.25
Thermal sensitivity
(NEdT)
< 50mK to f/1.0 < 50mK to f/1.0 < 50mK to f/1.0 < 50mK to f/1.0 < 50mK to f/1.0 < 50mK to f/1.0 < 50mK to f/1.0
Person (detection /
recognition / identi-
cation)
250m / 63m /
31m (820ft /
207ft / 102ft)
390m / 95m /
47m (1280ft /
312ft / 154ft)
570m / 144m /
72m (1870 / 472
/ 236ft)
820m / 210m /
104m (2690ft /
689ft / 341ft)
1140m / 280m /
142m (3740ft /
919ft / 466ft)
1500m / 380m /
190m (4921ft /
1247ft / 623ft)
1750m / 450m /
225m (5741ft /
1476ft / 738ft)
Auto (detection /
recognition / identi-
cation)
720m / 175m
/88m (2362 /
574 / 289ft)
1080m / 275m /
140m (3543ft /
902ft / 459ft)
1550m / 400m /
200m (5085ft /
1312ft / 656ft)
2200m / 580m /
290m (7218ft /
1903ft / 951ft)
3000m / 800m /
200m (9843ft /
2625ft / 656ft)
3900m / 1060m
/ 540m (12795ft
/ 3478ft / 1772)
4500m / 1240m
/ 640m (14764ft
/ 4068ft / 2100ft)
Tab. 5