A8451
Compact MWIR HD Science Camera
The A8481 and A8451 bring 1280 × 1024 HD MWIR imaging to the compact A-Series body, with four times the pixels of VGA A-Series cameras. They share their body and mounting points with the A6451, A6481, and A6700 Series, so existing fixtures and cabling carry over. The 8 µm high operating temperature (HOT) strained-layer superlattice (SLS) detector is cooled by a long-life linear cooler rated in the 27,000-hour class. The A8481 adds a motorized lens interface and a motorized 3-position filter wheel, and both cameras support a range of FLIR Precision Optics lenses. Gigabit Ethernet or CoaXPress connectivity provides complete camera control and fully radiometric capture in FLIR Research Studio Professional.
• Extend the measurable temperature range with the motorized 3-position filter wheel on the A8481
• Lock capture to your test with precision triggering and sync I/O
• Detect small thermal differences with 35 mK NETD (typical)
• Inspect small components up close with optional 1× and 3× microscope lenses
• Acquire and analyze in Research Studio's Connect → View → Record → Analyze workflow
• Work in the operating system and language your team prefers
Specifications
| Highlighted | |
|---|---|
| IR Resolution | 1280 × 1024 HD |
| Spectral Range | 3.4 - 5.1 µm |
| Detector Type | HOT MWIR SLS |
| f-number | f/2.5 |
| Dynamic Range | 14-bit |
| Max Frame Rate | Frame rate (full): 45 Hz GigE, 60 Hz CXP Frame rate (windowed): up to 13,733 Hz (32 × 4) |
| Integration Time | Minimum: 480 ns to ~full frame |
| Optional Temperature Range |
| Imaging & Optical | |
|---|---|
| Available Lenses | Manual (3-5 µm): 17 mm, 25 mm, 50 mm, 100 mm, 200 mm, 50 mm Macro |
| Close-up Lenses/Microscopes | 1x, 3x |
| Detector Type | HOT MWIR SLS |
| Dynamic Range | 14-bit |
| f-number | f/2.5 |
| Image Time Stamp | Yes |
| Integration Time | Minimum: 480 ns to ~full frame |
| IR Resolution | 1280 × 1024 HD |
| Max Frame Rate | Frame rate (full): 45 Hz GigE, 60 Hz CXP Frame rate (windowed): up to 13,733 Hz (32 × 4) |
| Operability | 99.5% |
| Pixel Clock | 50 MHz |
| Radiometric IR video streaming | GigE Vision / CoaXPress |
| Readout Modes | Asynchronous integrate while read / Asynchronous integrate then read |
| Readout Type | Snapshot |
| Sensor Cooling | Linear, closed-cycle (27,000 h) |
| Spectral Range | 3.4 - 5.1 µm |
| Subwindow Modes | Flexible windowing down to 16 × 4 (steps of 16 columns, 4 rows) |
| Thermal Sensitivity_NETD [typical] | 35 mK NETD (typical) |
| Video Modes | SDI: 720p @ 50/59.9, 1080p @ 25/29.9 |
| Video Standard | SDI |
| Measurement & Analysis | |
|---|---|
| Accuracy | 2°C or ±2% of reading |
| Automatic Gain Control | |
| Object Temperature Range | -20°C to 3000°C (-4°F to 5432°F) |
| Optional Temperature Range |
| Communication & Data Storage | |
|---|---|
| Command and Control | GigE, CXP, RS-232 |
| Synchronization Modes | Sync in / Sync out |
| General | |
|---|---|
| Size [L × W × H] | 226 × 102 × 109 mm (8.9 × 4.0 × 4.3 in.) |
| Weight [without lens] | 2.3 kg (5 lbs) |
| Power | |
|---|---|
| Power | Nominal voltage is 24 V DC (ranging from 20 to 28 V); continuous current is 1.4 A, |
| Environmental & Certifications | |
|---|---|
| Mounting | |
| Operating Temperature Range |
Accessories en-us
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