

The FOTRIC TD2 acoustic imaging camera can detect not only audible sound (20Hz–20kHz), but also high-frequency ultrasonic signals that are beyond the range of human hearing.
This means it can easily capture things like:
Leaks in the compressed air system:Because gas leaks emit high frequency turbulence noise, the TD2 can quickly detect even the smallest leaks in compressed air pipelines.
Vacuum System Leaks: The TD2 accurately captures subtle leak sounds in vacuum systems that human ears cannot hear, allowing for quick leak location without contact or equipment damage.
Loose joint vibrations during operation: The TD2 detects abnormal high frequency sounds caused by loose screws while the equipment is in operation.
Tyre air leaks: View and locate the problem in real time without requiring a shutdown.