Other output formats

Social media

Expanding the links above requires Chrome 47, Internet Explorer 11, or Firefox 43 (or later versions).

Rev. 82695
Last modified 2022-01-25
Additional supporting documents:
­Mechanical drawings
P/N: 29428-281

FLIR X8581 SLS LWIR (f/2.5)

Graphic
High-res image, RGB color space, 1000 px wide

Specifications

  
Model
X8581 SLS LWIR
Detector type
Strained layer superlattice (SLS)
Spectral range
7.5 µm (lower), 11.5–12.5 µm (upper)
Resolution
1280 × 1024
Detector pitch
12 µm
Thermal sensitivity/NETD
40 mK typical
Operability
99% typical
Sensor cooling
Linear sterling cooler

Electronics

  
Readout type
Snapshot
Readout modes
Asynchronous integrate while read,
Asynchronous integrate then read
Synchronization modes
Sync-in, Tri-Level Sync, Sync-out
Image time stamp
Internal precision timestamp, IRIG-B AM decoder, TSPI accurate
Trigger modes
Trigger In, Record Start, Header Based
Minimum integration time
270 ns
Pixel clock
355 MHz
Frame rate (full window)
Programmable; ~0.5 Hz to 181 Hz
Subwindow mode
Flexible windowing down to 64 × 4 (steps of 64 columns, 4 rows)
Dynamic range
14-bit
On-camera image storage
  • RAM (volatile): 16 GB RAM included
  • SSD (non-volatile): 512 GB included (compatible with 4 TB)
  • Data transfer: SSD to Research Studio via data streaming buses
Radiometric data streaming
Simultaneous Gigabit Ethernet (GigE Vision), Camera Link, CoaXPress® 1.1, dual 5 Gb links
Standard video
HDMI, SDI
Command and control
GigE, USB, RS-232, Camera Link, CXP (GenICam protocol supported over GigE or CXP)

Temperature measurement

  
Standard temperature range
-20°C to 350°C (-4°F to 662°F)
Optional temperature range
Up to 3000°C (5432°F)
Accuracy
≤100°C/212°F: ±2°C (±1°C typical)
>100°C/212°F: ±2% of reading (±1% typical)

Optics

  
Camera f/Number
f/2.5
Motorized lenses
17 mm, 25 mm, 50 mm, 100 mm, 200 mm
Manual lenses
17 mm, 25 mm, 50 mm, 100 mm, 200 mm
Micro/Macro lenses
1×
Lens interface
FLIR FPO-M (4-tab bayonet, motorized)
Focus
Motorized (compatible with manual)
Filtering
4-position warm filter wheel, standard 1-inch filters

Image/Video Presentation

  
Palettes
Selectable 8-bit
Automatic gain control
Manual, Linear, Plateau equalization, ROI, DDE
Overlay
Customizable (ability to toggle off)
Video modes
SDI: 720p@50/59.9, 1080p@25/29.97
Digital zoom
Auto, best fit

General

  
Operating temperature range
-20°C to 50°C (-4°F to 122°F)
Power
24 VDC (< 50 W steady state)
Weight w/handle, w/o lens
6.35 kg (14 lbs)
Size (L × W × H) w/o lens or handle
249 × 157 × 147 mm (9.8 × 6.2 × 5.8 in)
Mounting
2 x ¼ in. -20, 1 x 3/8 in. -16, 4 x #10 -24
Side: 3x ¼ in. -20 (each side)
Export classification
ECCN 6A003.b.4.a
Declaration of conformity
See:
Supplies & accessories:

Mechanical drawings

Disclaimer
© 2022, FLIR Systems, Inc. All rights reserved worldwide. Names and marks appearing herein are either registered trademarks or trademarks of FLIR Systems and/or its subsidiaries. All other trademarks, trade names or company names referenced herein are used for identification only and are the property of their respective owners. Specifications subject to change without further notice. Camera models and accessories subject to regional market considerations. License procedures may apply. Products described herein may be subject to US Export Regulations. Please refer to [email protected] with any questions.