Fluke TIS55+ Thermal Imager 256x192 27Hz

Product Identity

The Fluke TIS55+ is a thermal imager that delivers 256 x 192 infrared resolution for detailed temperature mapping. It captures 49,152 measurement pixels at a 27Hz frame rate to support smooth scanning during inspections. The unit is built to withstand a 2-meter drop and carries an IP54 rating for water and dust resistance in tough environments.

Ideal Users and Limitations

Maintenance technicians and building inspectors will benefit from the integrated asset tagging system that scans QR codes to automatically sort images by asset. Voice annotation allows up to 60 seconds of audio notes per image to capture findings instantly. Buyers who need higher spatial resolution for small-target measurement or a faster frame rate for rapid motion analysis should evaluate other instruments.

Capacity and Headroom

The 256 x 192 sensor provides enough pixel density to identify thermal anomalies on electrical panels, mechanical equipment and building envelopes during routine surveys. On-board organisation tools reduce the time spent managing files by roughly 25 percent, freeing capacity for trend analysis. The 27Hz refresh is sufficient for steady-state and slow-changing thermal patterns but will not resolve fast transient events.