Accuracy
uSense LITE
uSense LITE is the portable version of the uSense imaging station, designed for on-site inspections and monitoring. Incorporating a wide range of signal analysis and processing methods, uSense LITE is used for material characterization, thickness measurement, and the detection of foreign bodies or voids.
It is compatible with all dielectric materials, including plaster, wood, paper, cardboard, ceramics, polymers, and composites. Depending on the nature and shape of the target to be inspected, different add-ons are available.
uSense lite
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Comment |
|---|---|---|---|---|---|---|
| Acquisition rate | facq | 10 | - | 60 | Hz | - |
| Depth resolution | RZ | - | 7 | - | mm | - |
| Signal to Noise Ratio | SNR | 40 | 50 | 60 | dB | - |
| Optical power | Popt | - | -3 | 3.5 | dBm | - |
| Working distance | WD | 25 | - | 100 | mm | HDPE lenses have an index of 1.53. |
| Numerical Aperture | NA | 0.2 | - | 0.51 | - | - |
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Comment |
|---|---|---|---|---|---|---|
| Length | L | - | - | 86 | mm | - |
| Width | W | - | - | 118 | mm | - |
| Height | H | - | - | 256 | mm | - |
| Weight | m | - | - | 0.8 | kg | - |
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Comment |
|---|---|---|---|---|---|---|
| Input voltage | Vin | 4.75 | 5 | 5.25 | V | uSense is powered using USB |
| Power draw | Pin | - | 3.709 | 4.725 | W | Computed from sub-components datasheets. |
| Battery life | tbatt | - | 9 | 16 | h | Battery life given by the specification of the tablet |
application
Non intrusive imaging
See beyond surfaces with fast, high-resolution, non-destructive imaging.
Handheld millimeter-wave inspection device
Compact portable imaging system designed for on-site diagnostics and rapid inspection of dielectric materials. The system combines high-frequency sensing with intuitive software for quick deployment in industrial environments.
Portable millimetric inspection tool for field diagnostics and maintenance operations
Depth-resolved probing of non-conductive and composite materials
Ideal for localized inspection, repair validation, and defect investigation
Compact architecture combining high-frequency radar sensing and intuitive control software
Designed for industrial troubleshooting, maintenance teams, and R&D field measurements
Typical uses: maintenance inspection, localized defect analysis, repair validation.
Application Notes
FAQ
What are the technical specifications of your equipment?
Optikan sells a variety of different products with different technical specifications depending on our customers’ needs. However, they typically share the same core technology which is based on FMCW radars operating at frequency ranging from 57 GHz to 328.5 GHz; The main characteristics of these products are:
- An average emitted optical power up to 5 dBm or ~3 mW per radar chip;
- A typical digital resolution of 1 mm;
- An acquisition rate between 60 Hz and 3000 Hz.
For more information, the complete technical datasheet for each of our products is available for free to download on their respective page.
Is calibration required before use?
As with any measurement device, calibration is necessary before use. However, depending on the device, the process may differ:
- On the uSense and uSkan, no calibration is necessary, as they are automatically performed on the reference plate prior to any scan;
- On the uSense LITE, calibration must be performed manually after turning it on.
-
Please note: due to thermal equilibrium delay, it is recommended to wait 15 minutes after turning the device on before doing the calibration and using it for measurements.
What hardware or software requirements are needed?
A computer or tactile tablet is required to monitor each of our devices, which may be provided by Optikan as an option. Depending on the device, either a USB-C port of Ethernet port with Gigabit Ethernet capability is required.
Our software is currently available for Windows 11 machines on all our devices, although certain Linux distributions may be supported on the uSkan.
For more information, please check out the technical datasheet of each product on their respective page.
Need more informations ?
Contact our team to discuss about your specific needs
High frame rate imaging
60 Hz
Interchangeable focal lenses
1 radar head
Battery autonomy
16 hours
Lightweight handheld system
800 g
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