We Are Proud To Offer The Option To ‘Try Before You Buy’ – Contact Us For Further Details
07564 748 500
We Are Proud To Offer The Option To ‘Try Before You Buy’ – Contact Us For Further Details
07564 748 500
The FLIR A6751 SLS LWIR Camera delivers high-speed thermal imaging in the 7.5–10 μm range. Featuring a 640 × 512 SLS detector, f/2.5 optics, and 125 Hz frame rate, it’s ideal for industrial and scientific applications.
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The FLIR A6751 SLS LWIR Camera is a high-performance thermal imaging system designed for professionals requiring fast, accurate thermal data. Operating in the 7.5–10 μm spectral range, this camera features a 640 × 512 Strained Layer Superlattice (SLS) detector for outstanding image clarity and precision. With an f/2.5 lens and a fast 125 Hz frame rate, the A6751 is ideal for capturing dynamic thermal events in industrial and scientific environments.
The FLIR A6751 SLS LWIR Camera is designed for effortless operation, featuring advanced synchronisation and triggering capabilities for precise data capture. Its GigE connectivity simplifies system integration, while FLIR Research Studio provides an intuitive platform for collecting, analysing, and sharing thermal data.
The team at Thermal Vision Direct is here to help you select the best thermal imaging solution for your needs. As a FLIR Premium Partner, we provide expert advice and tailored solutions. Contact us today for personalised recommendations and support.
| Detector Type | Strained-Layer Superlattice |
| Spectral Range | 7.5 µm (lower), 10-11 µm (upper) |
| Resolution | 640 x 512 |
| Pixel Size (square) | 15 µm |
| Thermal Sensitivity/NETD | ≤ 45 mK (≤ 40mK typical) |
| Operability | ≥ 98% (≥ 99% typical) |
| Sensor Cooling | Closed-cycle rotary |
| Readout Type | Snapshot |
| Readout Modes | Asynchronous integrate while read, Asynchronous integrate then read |
| Synchronization Modes | Sync In, Sync Out |
| Image Time Stamp | Yes |
| Integration Time | 480 ns to Full Frame |
| Pixel Clock | 50 MHz |
| Frame Rate (Full Window) | Programmable; 0.0015 Hz to 125Hz |
| Subwindow Mode | Flexible windowing down to 16 x 4 (steps of 16 columns, 4 rows) |
| Dynamic Range | 14-bit |
| On-Camera Image Storage | None |
| Radiometric Data Streaming | Gigabit Ethernet (GigE Vision) |
| Standard Video | SDI |
| Command and Control | GenICam (GigE) |
| Standard Temperature Range | -20°C to 350°C (-4°F to 662°F) |
| Optional Temperature Range | 250°C to 2000°C (ND1), 500°C to 3000°C (ND2) |
| Accuracy | ≤ 100°C ±2°C (±1°C typical), > 100°C ±2% of reading (±1% typical) |
| Ambient Drift Compensation | Yes |
| Camera f/Number | f/2.5 |
| Available Lenses | 17mm, 25 mm, 50 mm, 100 mm, 200 mm |
| Close-up Lenses/Microscopes | 1X |
| Lens Interface | FLIR HDC (4-tab bayonet) |
| Focus | Manual |
| Filter Holder (Warm) | Behind lens mount for standard 1 inch diameter filters |
| Palettes | Selectable 8-bit |
| Automatic Gain Control | Manual, Linear, Plateau equalization, DDE |
| Overlay | Fixed configuration, can be turned off |
| Video Modes | SDI: 720p@50/59.9/60Hz |
| Standard Video Zoom | Auto, best fit |
| Operating Temperature Range | -20°C to 50°C (-4°F to 122°F) |
| Power | 24 VDC (< 24 W steady state) |
| Weight w/o Lens | 2.3 kg (5 lbs) |
| Size (L x W x H) w/o Lens | 226 x 102 x 109 mm (8.9 x 4.0 x 4.3 in.) |
| Mounting | 2 x 1/4″ -20 tapped holes, 1 x 3/8″-16 tapped holes, 4 x 10-24 tapped holes |
| Export Classification | ECCN 6A003.b.4.a |
| Declaration of Conformity | See Declaration |
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