High Performance LWIR SLS Camera

FLIR X6900sc SLS

Model: FLIR X6900sc SLS LWIR
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The FLIR X6900sc SLS is an extraordinarily fast, highly sensitive LWIR camera designed for scientists, researchers, and engineers. The strained layer superlattice (SLS) detector offers shorter snapshot speeds, wider temperature bands, and better uniformity than current LWIR or MWIR alternatives. With advanced triggering, on-camera RAM/SSD recording, and a four-position motorized filter wheel, this camera offers the functionality to stop motion on high-speed events both in the lab and at the test range.

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High Sensitivity Cameras for R&D and Science Applications

  • High Speed without Compromise

    Record at high frame rates and with fast integration times without compromising image resolution

  • Versatile and Configurable

    Customizable features and full-frame recording to on-camera RAM allow you to capture critical data – quickly

  • Advanced Streaming and Analysis

    Control and analyze data live using industry-leading software and advanced data output

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±1°C or ±1% of reading
Detector Type
Strained layer superlattice (SLS)
Dynamic Range
<40 mK
Optional Temperature Range
Up to 1,500°C (2,732°F) Up to 2,000°C (3,632°F) Up to 3,000°C (5,432°F)
640 x 512
Standard Temperature Range
-20°C to 350°C (-4°F to 1202°F)
Well Capacity
11.0 M electrons
Connections & Communications
Synchronization Modes
Genlock, IRIG-B, Sync-in, Sync-out
2 x 1/4 in. -20 / 1 x 3/8 in. -16 / 4 x #10 -24 / Side: 3x 1/4 in. -20 (each side)
Operating Temperature Range
-20°C to 50°C (-4°F to 122°F)
Imaging & Optical
Available Lenses
7.5 - 12 µm: 17 mm, 25 mm, 50 mm, 100 mm, 200 mm (Uses FLIR HDC Optics)
Camera f-number
f/2.5 or f/4.1
Close-up Lenses/Microscopes
Detector Pitch
25 µm
Digital Zoom
1x, 4x, 4:3
4-Position warm filter wheel, standard 1-inch filters
Frame Rate [Full Window]
Programmable; 0.0015 Hz to 1004 Hz
Image Time Stamp
Hi resolution timestamp, sync to internal clock or IRIG-B
Lens Interface
FLIR HDC (4-tab bayonet)
Minimum Integration Time
270 ns
On Camera Image Storage
RAM (volatile): 16 GB, up to 26,000 frames, full frame, SSD (non-volatile): 512 GB (supports >4 TB)
Customizable (Timestamp, Date, Integration time, Internal temp, Frame rate, Sync mode, Cooler hours)
Selectable 8-bit
Pixel Clock
355 MHz
Radiometric Data Streaming
Simultaneous Gigabit Ethernet (GigE Vision), Camera Link Full, CoaXPress (CXP)
Readout Modes
Asynchronous integrate while read Asynchronous integrate then read
Readout Type
Sensor Cooling
Closed cycle rotary
Spectral Range
7.5 - 12 µm
Standard Video
Composite, HDMI, HD-SDI
Subwindow Modes
Flexible windowing down to 32 x 4 (steps of 32 columns, 4 rows)
Video Modes
HD: 720p/50/59.9 Hz, 1080p/25/29.9 Hz
Measurement & Analysis
Automatic Gain Control
Manual, Linear, Plateau equalization, ROI, DDE
24 VDC (<50 W steady state)
Shipping Information
Size [L x W x H ] w/o Lens Handle
249 x 158 x 147 mm (9.8 x 6.2 x 5.8 in.)
Weight (without lens & with handle)
6.35 kg (14 lbs)
Thermal Imaging
Detector Resolution
640 x 512
Related Documents
Export Restrictions

Export Restrictions

The information contained in this page pertains to a dual use product controlled for export by the Export Administration Regulations (EAR). 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.

FLIR X6900sc SLS - Model: FLIR X6900sc SLS LWIR

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