DESCRIPTION:

The FLIR A6750 Cooled Thermal Camera is a high-performance cooled mid-wave infrared (MWIR) thermal imaging system designed for demanding scientific research, industrial diagnostics, aerospace development, electronics analysis, and non-destructive testing applications. The camera utilises a cooled FLIR Indium Antimonide (InSb) detector delivering exceptional thermal sensitivity, ultra-fast acquisition speeds, and high-resolution thermal imaging for accurate capture of rapid thermal events and dynamic temperature changes.

The A6750 features a 640 × 512 pixel detector with 15 µm pixel pitch and operates within the 1.0 µm to 5.0 µm spectral range depending on model configuration. The cooled detector architecture provides thermal sensitivity down to 25 mK NETD with high-speed programmable frame rates from 0.0015 Hz up to 125 Hz at full resolution, while advanced windowing modes support acquisition speeds exceeding 4 kHz for transient thermal event analysis and motion-freeze applications.

The platform supports integration times from 480 ns to full-frame exposure operation and enables precise thermal measurement across standard temperature ranges from -20°C to 300°C, with optional calibrated measurement ranges extending up to 3000°C depending on optics and filter configuration. Measurement accuracy is specified at ±2°C or ±2% of reading with radiometric streaming available over Gigabit Ethernet using GigE Vision and GenICam protocols for advanced scientific acquisition workflows.

Designed for high-speed thermal analysis environments, the A6750 is suitable for electronics inspection, semiconductor analysis, materials research, aerospace testing, ballistic analysis, battery development, industrial process diagnostics, impact testing, and thermal transient recording applications. The camera supports synchronized triggering, high-speed windowing modes, manual focus optics, SDI video output, and third-party software integration through FLIR ResearchIR and SDK environments for automated thermal acquisition and analysis workflows.

Key Features

• High-performance cooled MWIR thermal imaging camera
• 640 × 512 pixel InSb detector
• 15 µm detector pixel pitch
• Spectral range from 1.0 µm to 5.0 µm
• Thermal sensitivity 25 mK NETD
• Programmable full-frame rates up to 125 Hz
• Windowing frame rates exceeding 4 kHz
• Integration times from 480 ns
• Temperature measurement ranges up to 3000°C optional
• ±2°C or ±2% measurement accuracy
• GigE Vision and GenICam compliant
• Radiometric Gigabit Ethernet streaming
• SDI video output support
• Synchronisation trigger input and output capability
• Suitable for scientific and industrial research applications
• Compatible with FLIR ResearchIR software
• Supports high-speed transient thermal analysis
• Suitable for electronics, aerospace, and NDT applications