| SPECIFICATIONS |
|
(4550AS) |
(4525AS) |
(4512AS) |
| Focal Plane Array |
Type & Material |
Amorphous Silicon Microbolometer (320 x 240 pixel) |
| Thermal Sensitivity |
<50mK |
| Spectral Response |
7-14 μm (filter bandwidth) |
| Refresh Rate |
Real-time 30Hz |
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| Thermal Imaging Performance |
Startup Time |
~ 4 secs |
| Detection Range for Human Activity |
Up to 775ft |
Up to 1465ft |
Up to 3330ft |
| Contrast / Brightness |
Advanced Image Processing |
| Saturation Temperature |
1100F +/- 10% w/automatic electronic iris |
| Infrared Polarity |
White=Hot, Black=Cold |
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| Optics |
Field of View |
11.6mm
50° x 37.5° +/-10% |
23mm
25° x 19° +/-10% |
50mm
12° x 9° +/-10% |
| Focus Method |
Manual Adjustment only - Temperature stabilized |
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| Video |
Analog Output |
NTSC(color); Real-time 30Hz Frame Rate / PAL (color); Real-time 25Hz Frame Rate |
| Digital Output (optional) |
Full-resolution, 16-bits (corrected or uncorrected) or 24-bits (RGB color), plus control signals; 30Hz Frame Rate (NTSC) or 25Hz Frame Rate (PAL) |
| Output Resolution |
NTSC: 640 x 480 pixels for higher-clarity thermal images & symbology overlay PAL; 768 x 574 pixels for higher-clarity thermal images & symbology overlay |
| Customizable Absolute Color |
3 OEM selectable color points are mapped to selectable absolute temperatures |
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| Power |
Input Voltage |
9.5 to 16 VDC |
| Input Power |
~ 2.0 W @ 25° C ambient, 12 VDC |
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| Interface/Controls |
Camera Setup |
USB (compatible with USB 2.0 specifications) |
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| Physical Characteristics |
Size |
See PDF |
| Weight |
5.3 oz. (150 g) without optics |
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| Environmental Characteristics |
Operating Temperature |
-4°C to 185°C (-20°C to 85°C) |
| Storage Temperature |
-40°F to 221°F (-40°C to 105°C) |
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| Ordering Information |
FOV Alternatives |
Wide |
Medium |
Narrow |
| Part Number |
7070345-2 |
7070345-6 |
7070345-3 |
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| Optional Accessories |
OEM Developer Kit |
4000024-1 |
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RS-232 Serial Interface CCA Kit |
3000033-1 |
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| Additional Camera Functions |
• OEM software integration & customization GUIs (user parameters, symbology overlay, absolute color) |
| • OEM expansion port with real-time digital video (optional) and USB 2.0 compatible controls interface (works with USB and high-speed USB systems, peripherals and cables) |
| • OEM expansion circuit card assembly mounting |
| • Selectable temperature indication of scene at central crosshair |
Thermal-Eye™ 4550AS Thermal Imaging Module (Core) 
