DESCRIPTION:

The FLIR A655sc w/45° Lens is a high-performance long-wave infrared (LWIR) thermal imaging camera designed for scientific research, industrial diagnostics, electronics development, thermal process analysis, and advanced radiometric measurement applications. The system combines a high-resolution uncooled microbolometer detector with precision thermal measurement capability and high-speed radiometric streaming for demanding laboratory and industrial environments.

The A655sc features a 640 × 480 pixel detector with 17 µm pixel pitch and thermal sensitivity below 30 mK NETD, enabling accurate detection of extremely small temperature variations during dynamic thermal analysis and transient event monitoring. The camera operates across the 7.5 µm to 14 µm spectral range and supports full-frame acquisition at 50 Hz with windowing modes supporting up to 200 Hz image streaming for high-speed thermal capture applications. The included 45° lens configuration provides a 45° × 34° field of view with 13.1 mm focal length and minimum focus distance of 0.15 m, making the system suitable for wide-area thermal analysis, electronics inspection, materials testing, and process monitoring applications.

The platform supports radiometric Gigabit Ethernet streaming with GigE Vision and GenICam compatibility together with USB connectivity for integration into FLIR ResearchIR, MATLAB, and third-party thermal analysis environments. The camera provides 16-bit radiometric image acquisition with temperature-linear and signal-linear output modes for advanced thermal measurement and synchronized scientific analysis workflows. Standard temperature measurement ranges span from -40°C to 150°C and 100°C to 650°C with optional calibration ranges extending up to 2000°C depending on configuration. Measurement accuracy is specified at ±2°C or ±2% of reading.

Designed for laboratory R&D, electronics validation, battery analysis, aerospace testing, industrial process monitoring, non-destructive testing, and thermal product development workflows, the A655sc supports motorised automatic/manual focus operation, high-speed synchronized image acquisition, programmable digital I/O, and advanced thermal recording functionality for demanding engineering and scientific environments.

Key Features

• 640 × 480 pixel uncooled microbolometer detector
• Thermal sensitivity below 30 mK NETD
• 45° × 34° field of view
• 13.1 mm focal length lens
• Spectral range from 7.5 µm to 14 µm
• Full-frame image streaming at 50 Hz
• Windowing modes supporting up to 200 Hz
• 16-bit radiometric thermal acquisition
• GigE Vision and GenICam compatible
• Temperature measurement ranges up to 2000°C optional
• ±2°C or ±2% measurement accuracy
• Automatic and manual motorised focus
• Gigabit Ethernet and USB connectivity
• Compatible with FLIR ResearchIR software
• Suitable for scientific and industrial R&D applications
• Designed for electronics, materials, and thermal process analysis