About the SR-35x140-MS
The SR-35x140 MS is especially developed for security applications. It is a powerful, multi-sensor, mid-range thermal imaging system. It features 2 thermal imaging cameras and one daylight/low light camera.
One thermal imager has wide angle field of view and is ideal for situational awareness. the other with the narrow field or view is designed for mid-range target recognition. The SR-35x140 MS allows you to detect objects, the size of a human being, more than 2 km. away, in total darkness, through smoke, light fog and the most adverse weather conditions.
In-Depth Look at the SR-35x140-MS
Crisp thermal images - 320 x 240 pixels:
The SR-35x140 MS provides crisp, clear thermal imaging, in total darkness, smoke and light fog. This allows you to see more detail, detect more and smaller objects at further distance. Advanced internal camera software delivers a crisp image without the need for user adjustments. Both thermal imaging cameras provide high quality thermal imaging in any night or daytime conditions.
Uncooled system:
The thermal camera integrated in the SR-35x140 MS use an uncooled microbolometer detector. An uncooled detector does not require a cryo-compressor cooler meaning higher versatility, lower maintenance cost and less downtime.
Two thermal imaging cameras:
The system is equipped with two separate thermal imaging cameras. One has a 35 mm wide angle lens, the other has a 140 mm narrow field of view lens.
Integrated long range daylight / low light
camera with continuous zoom:
With the touch of a button you can switch between the infrared and the 2 Lux daylight / low light camera. It provides you additional information and identification when conditions permit. The daylight camera has an up to 26 times optical zoom. Displaying both the thermal image and the daylight image at the same time is also possible via Ethernet.
Designed for use in harsh environments:
The SR-35x140 MS is extremely rugged systems. The camera is well protected, IP66 rated, against humidity and water. The corrosion resistant housing ensures long life. The SR-35x140 MS operates between -32°C and +55°C.
The thermal imaging camera has a built-in heater to defrost their protective window. This ensures a clear lens and perfect infrared images displayed on your monitor even in extremely cold environments.
Optional Software:
A Software Developers Kit (SDK) for integration in the TCP/IP network is available.
Multiple installation options Various options exist to connect the SR-35x140 MS and integrate them in your existing CCTV infrastructure providing early detection and visibility 24/7 all year round. They can be configured for stand alone use, as part of a network or in a hybrid configuration with local and network based control:
- Analog configuration:
Simply connect the SR-35x140 MS over RS-422 to a remote control panel. PelcoD commands are used for common Pan/Tilt/Zoom functions. Two video cables can be connected to any existing multi-function display that accepts composite video. A graphical user interface is available.
- TCP/IP configuration:
The SR-35x140 MS can be integrated in any existing TCP/IP network and controlled over a PC. No additional cables are required. Using this configuration, you can monitor all activity over the internet, even when you are thousands of kilometers away. A graphical user interface is available for controlling the system.
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Technical Details
Pricing and Ordering Information
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for exclusive offers and pricing Features
Continuous zoom - Foveal View:
The SR-35x140 MS features a completely new concept in image presentation based on the foveal vision of the human eye.
Foveal vision allows the operator to enjoy a wide angle view for situational awareness while maintaining a high resolution area in the center of the screen for object identification and tracking.
The SR-35x140 MS accomplishes this with two independent thermal cameras and a unique patented image processing technique that provides both the foveal imaging mode as well as a continuous zoom between the wide and narrow fields of view.
The SR-35x140-MS view offers high resolution at the center of the scene, in the same way the human eye.
The system offers continuous zooming between wide and narrow views.
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Detection, Recognition, Identification (DRI) |
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Detection |
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Recognition |
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Identification |
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| Human DRI |
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~ 8,976 feet (1.7 Miles) |
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~ 2,735 meters |
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~ 1,584 feet |
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~ 482 meters |
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~ 1,320 feet |
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~ 402 meters |
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| Vehicle DRI |
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~ 18,480 feet (3.5 Miles) |
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~ 5,632 meters (5.63 kilometers) |
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~ 5,280 feet (1 Mile) |
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~ 1,609 meters (1.6 kilometers) |
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~ 2,640 feet |
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~ 804 meters |
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 Human DRI
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 Vehicle DRI
 Inflatable Boat DRI
The Johnson Criteria assumes that the critical dimension for a human being is 0.75 meters. To get DRI, you need 1.5 pixels, 6 pixels and 12 pixels across 0.75 meters in the object pane. That means:
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Detection |
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1.5 pixels / 0.75m = 2 pixels per meter |
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Recognition |
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6 pixels / 0.75m = 8 pixels per meter |
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Identification |
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12 pixels / 0.75m = 16 pixels per meter |
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Assuming that a man is 1.83m by 0.5m, the following would apply:
3.6 pixels by 1 pixel
(You can see something
is there) |
13 pixels by 5 pixels
(You can see that a
person is there) |
28.8 pixels by 8 pixels
(You can see that the
person looks like a soldier) |
|
The Johnson Criteria assumes that the critical dimension for a human being is 0.75 meters. To get DRI, you need 1.5 pixels, 6 pixels and 12 pixels across 0.75 meters in the object pane. That means:
|
Detection |
|
1.5 pixels / 0.75m = 2 pixels per meter |
|
Recognition |
|
6 pixels / 0.75m = 8 pixels per meter |
|
Identification |
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12 pixels / 0.75m = 16 pixels per meter |
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Assuming that a vehicle is 4m by 1.5m, the following would apply:
2.8 pixels by 1 pixel
(You can see something
is there) |
13 pixels by 5 pixels
(You can see that a
vehicle is there) |
26 pixels by 10 pixels
(You can see that the
vehicle may be a humvee) |
|
The Johnson Criteria assumes that the critical dimension for a human being is 0.75 meters. To get DRI, you need 1.5 pixels, 6 pixels and 12 pixels across 0.75 meters in the object pane. That means:
|
Detection |
|
1.5 pixels / 0.75m = 2 pixels per meter |
|
Recognition |
|
6 pixels / 0.75m = 8 pixels per meter |
|
Identification |
|
12 pixels / 0.75m = 16 pixels per meter |
|
Assuming that a inflatable boat is 9m by 1m, the following would apply:
4.5 pixels by 1 pixel
(You can see something
is there) |
18 pixels by 2 pixels
(You can see that a
boat of some kind is there) |
36 pixels by 4 pixels
(You can see that the boat
is a small Inflatable Boat) |
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