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Si2 acoustic imagers for air leaks, partial discharges, mechanical faults

April 5, 2024 | By Anthony Capkun

April 5, 2024 – Teledyne Technologies company FLIR expanded its Si Series of acoustic imaging cameras, which are designed for detecting compressed air leaks, specialty gas leaks, mechanical faults, and partial discharges.

FLIR says its advanced automatic filtering identifies leaks by their sound signatures, “even in the noisiest of industrial environments”.

The Si2-Pro, Si2-LD and Si2-PD models boast a 12-MP colour camera, 8X digital zoom, and LED illumination for dark areas. On-camera decision support tools include mechanical defect measurement, classification, and severity assessment of partial discharges, leak size estimation, and cost analysis.


Meantime, the FLIR Thermal Studio will be upgraded to include gas-leak quantification, making data easier to record and share between users.

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