This document is controlled to FLIR Technology Level 1. The information contained in this document pertains to a
dual use product controlled for export by the Export Administration Regulations (EAR). FLIR trade secrets contained
herein are subject to disclosure restrictions as a matter of law. Diversion contrary to US law is prohibited. US
Department of Commerce authorization is not required prior to export or transfer to foreign persons or parties unless
otherwise prohibited.
PROPRIETARY
The data in this publication shall not be disclosed without permission and shall not be duplicated, used, or disclosed
in whole or in part except to the extent provided in any contract of which this document is made a part. This restriction
does not limit the customer’s right to use information contained in this document if it is obtainable from another source
without restriction. The data subject to this restriction are contained in all sheets of this document and related
drawings and document specifications herein. FLIR reserves the right to make changes to its products or
specifications at any time, without notice, in order to improve design or performance and to supply the best possible
product.
FEDERAL COMMUNICATIONS COMMISSION REGULATORY INFORMATION
Modification of this device without the express authorization of FLIR Commercial Systems, Inc., may void the user’s
authority under the FCC Rules to operate this device.
Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to
part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference
when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate
radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful
interference in which case the user will be required to correct the interference at his own expense.
Shielded cables must be used to connect this device to other devices.
Pelco is a registered trademark of Pelco. Windows is a registered trademark of Microsoft Corporation.
Warning! This guide uses the term Warning! to indicate a potentially hazardous situation,
which, if not avoided, may result in bodily harm or injury, damage to the camera, or other
property damage.
Protect Your Investment
The camera should be installed by a trained professional according to local codes and industrystandard safe practices.
Proper ESD protocol should be followed while working inside the unit.
The camera is a precision optical instrument and should not be exposed to excessive shock or
vibration.
Avoid pointing the system directly at extremely high-intensity radiation sources, such as the sun,
lasers, arc welders, etc. This warning applies whether or not the system is powered.
Great care should be used with your camera’s optics. They are delicate and can be damaged by
improper cleaning. Only clean the lens in the manner described in section 6 Caring for your SR-
Series Thermal Camera.
Legal Considerations
Camera and audio surveillance may be prohibited by laws that vary from country to country.
Check the laws in your local region before using this product for surveillance purposes.
Support
If you have questions that are not covered in this manual, or need more information, contact
your local FLIR service representative or, 1 (877) 773-3547 inside the US.
In the US, you can reach FLIR Customer Support at (888) 747-FLIR (747-3547).
Important! All thermal imaging systems are subject to export control. Export outside of the
US is controlled by the US Government. Please refer to your FLIR regional sales office or
authorized FLIR distributor/reseller for transfers outside of the US and for export
compliance information concerning your application or geographic area.
This equipment must be disposed of as electronic waste. Contact your nearest FLIR
representative for instructions on how to return the product to FLIR for proper
disposal.
The SR-Series Thermal Camera you have purchased is a sophisticated thermal imaging
camera that provides excellent night visibility and situational awareness, even in absolute
darkness. The camera has a standard video output that works with digital video recording
devices, video motion detection software or off-the-shelf video encoders.
FLIR’s powerful SR-Series thermal security cameras compliment and complete your security
camera network. They turn night into day, allowing you to see intruders invisible to the naked
eye. SR-Series cameras create video images from infrared thermal energy (heat), and perform
well at night and day, in good weather and bad. The SR Series thermal surveillance camera
system is intended for various commercial and industrial applications, including security and
surveillance.
Figure 2-1 : Daylight camera on left; Thermal image on right
Observe that the image on the left from an ordinary daylight camera is obscured by fog; the
thermal image on the right provides clear details.
The SR-Series camera is designed for simple, intuitive installation and
operation. Each model is based on the widely-deployed uncooled
microbolometer imaging core from FLIR known as Tau. All cameras include
FLIR’s advanced image processing techniques which deliver excellent
contrast regardless of scene dynamics. Unlike other night vision systems that
require low amounts of light to generate an image, the SR-Series thermal
imagers need no light at all.
2.1 Serial Remote Control
The SR-Series cameras support serial communication for control of camera features. The serial
standard is user-configurable to the RS-232 or RS-422 signaling standard via a DIP switch
inside the camera. Each camera is pre-configured at the factory to support RS-232.
The camera ships with a CD-ROM that includes the SR-Series control software known as the
FLIR Camera Controller GUI
graphical user interface, which allows the user to operate the following functions or features:
Digital zoom (2X, 4X)
1
. Users can control the camera through the Windows®-based
1
The software is also known as the Tau GUI. Tau is the name of the FLIR microbolometer
thermal imaging core used in the SR-Series cameras.
Selectable Automatic Gain Control (AGC) and Dynamic Detail Enhancement (DDE)
settings for optimization of video imagery
Camera Palette (also known as Polarity) - by default the White Hot palette is used;
alternatively the Black Hot palette displays warmer objects as black or dark rather than
white or light shades. Additional pseudo color palettes are available using the application
software supplied with the camera.
Refer to the Tau Camera User’s Manual (TAU-0035-00-10) for more information about specific
camera settings. The software and the manual are available on the CD shipped with the camera
or from the FLIR web site: http://www.flir.com/cvs/cores/resources/.
Figure 2-2: White Hot palette on left, Black Hot palette on right
2.2 SR-Series Camera Models
The cameras are available with a choice of lenses for short-, medium- and long-range
surveillance capability. All SR-series cameras can be used on a fixed-mount or pan/tilt platform
and provide crisp, clear thermal imagery in total darkness, light fog or smoke.
Camera Model Field of View (HxV) Resolution Focal Length
SR-124 24° x 20° 160x120 9 mm
SR-117 17° x 14° 160x120 13 mm
SR-112 12° x 10° 160x120 19 mm
SR-348 48° x 39° 320x240 9 mm
SR-334 34° x 28° 320x240 13 mm
SR-324 24° x 19° 320x240 19 mm
SR-313 13° x 10° 320x240 35 mm
SR-309 9° x 7° 320x240 50 mm
SR-304 4.6° x 3.7° 320x240 100 mm
SR-645 45° x 37° 640x480 13 mm
SR-625 25° x 20° 640x480 25 mm
SR-618 18° x 14° 640x480 35 mm
SR-612 12° x 10° 640x480 50 mm
SR-606 6° x 5° 640x480 100 mm
SR-Series cameras are packaged in environmental enclosures that meet IP66 test standards.
Refer to section 8 SR-Series Camera Specifications for additional information. The camera’s
sun shroud around the enclosure helps regulate the camera temperature in direct-sun
installations. Each camera uses an athermalized lens and a lens heater to provide sharp
imagery in all temperature and weather conditions, ensuring a clear lens and high-quality
infrared video, even in extremely cold environments.
Figure 2-3: SR-309 Camera with and without the Environmental Enclosure
2.4 Package Contents
Refer to the Shipping Check List that is shipped with each camera for a description of the parts
and components that are included with the camera. If there is any discrepancy between the list
and the contents of your shipment, please contact FLIR Systems Customer Support
immediately using the contact information at the front of this manual.
General installation information for all SR-series cameras is given below.
If you have a question regarding installation or operation of your SR-Series camera, contact
FLIR Systems, Inc Customer Support, using the contact information at the front of this manual.
Check out our training web site (http://www.flir.com/training/) to get information on courses
offered and to learn how you can become a FLIR-authorized Installer.
Take care during installation to avoid scratching the camera lens. Do not expose the camera to
direct sun for long periods without the sun shroud installed.
3.1 Accessing the Electrical Connections
Power and
optional serial
communications
cable gland
Retention screws
It is necessary to remove the rear of the enclosure in order to access the electrical connections.
The SR-Series provides electrical contacts in the form of screw-terminal jacks, allowing it to
receive 16-24 AWG tinned leads from the power supply and serial communication interface.
Video cable
gland
“T” handle
Figure 3-1: Rear view of SR-Series camera
3.2 Ground Connection
The SR-Series cameras have grounding and surge protection to provide further immunity from
high current transients that can occur in installations that are subject to electrical storms and/or
nearby lightning events. In order to ensure CE and FCC compliance as well as to protect against these high current events, installers are required to provide an Earth connection to a
specific connection on the camera. Note: a ground connection to the exterior of the camera (for
example, to the mounting foot) is insufficient.