Fluke TiS55+ Thermal Imager
The Fluke TiS55+ is a handheld thermal imaging camera for finding heat-related faults you cannot see with the naked eye. Point it at a distribution board, a motor, a bearing or a building envelope and it produces a clear infrared image that shows overheating components, loose connections, insulation gaps and electrical faults before they turn into failures or fire risk. It is built for electrical, mechanical and building diagnostics work in the field.
Brand and standards
Fluke is one of the most trusted names in electrical test and measurement, and Powerpoint Engineering is an authorised Fluke distributor in Ireland. The TiS55+ pairs IR-Fusion technology, which blends the thermal image with a visual image, so a hot spot is pinned to the exact component rather than a vague warm patch. A rugged, durable build suits challenging site conditions, and our own laboratory supports Fluke instruments throughout their working life. For sites that want the survey done for them, we also carry out professional thermal inspections.
Applications
The TiS55+ suits routine condition monitoring and reactive fault-finding across many trades:
- Electrical inspections of boards, switchgear and connections for overheating
- Mechanical checks on motors, bearings and drives for abnormal heat
- Building diagnostics for insulation gaps, damp and air leakage
- Preventive maintenance to catch faults before they escalate into costly repairs
Specifications
|
Feature |
Fluke TiS55+ |
|
Instrument type |
Handheld thermal imaging camera |
|
Image quality |
High-resolution infrared imaging |
|
Image blending |
IR-Fusion (thermal plus visual) |
|
Display |
Large touchscreen |
|
Connectivity |
Built-in Wi-Fi for image sharing and reporting |
|
Build |
Rugged design for harsh environments |
|
Battery |
Long battery life for extended use |
Key features
- High-resolution infrared imaging for accurate diagnostics
- IR-Fusion technology for enhanced image detail
- Large touchscreen display for intuitive navigation
- Built-in Wi-Fi for fast image sharing and reporting
- Customisable settings to suit various applications
FAQs
What can I actually use the TiS55+ to inspect?
It is a general-purpose imager, so the same camera covers electrical boards and connections, mechanical kit like motors and bearings, and building fabric issues such as insulation gaps and damp. Anything where a temperature difference points to a fault is fair game.
What does IR-Fusion give me on site?
IR-Fusion blends the thermal image with a normal visual image, so you can tell exactly which terminal, cable or component is running hot. That makes reports clearer for the client and means less time guessing which part the warm area belongs to.
Can Powerpoint Engineering carry out the survey for me?
Yes. If you would rather not run the camera yourself, our team provides thermal imaging surveys and reporting. Get in touch and we will arrange an inspection to suit your site and schedule.
To compare models, view our range of Fluke thermal imaging cameras, or talk to our team about surveys and training for your instruments.


