The HS702 with Blue Laser Technology is the smallest and most rugged of the LaserGauge® DSP sensors. It is perfect for high volume applications, such as gap/flush on automobiles, aircraft, or for inspecting welds where portability is required.
The HS703 is identical to the HS702 in capability, but comes with a larger 3.5” display that provides easier-to-view operator feedback and instruction.
Download Product Datasheets
HS702 Single Stripe Laser Sensor
- Field of View Options
- 1.2" (30mm)
- 1.9" (48mm)
- 2.5" (63mm)
- Display Size: 2.5” Vertical
- Barcode Scanner: External
HS703 Single Stripe Laser Sensor
- Field of View Options
- 1.2" (30mm)
- 1.9" (48mm)
- 2.5" (63mm)
- Display Size: 3.5” Horizontal
- Barcode Scanner: Internal
Field of View Options
Both the HS702 and HS703 come in 3 different fields-of-view (or scan width).
| FOV Option | Field-of-View | Resolution | Depth-of-Focus | Depth Accuracy |
|---|---|---|---|---|
| -F20 | 1.2” (30mm) | 0.0010” (24µm) | ±0.3” (±7.5mm) | ± 0.0008” (20µm) |
| -F30 | 1.9” (48mm) | 0.0015” (38µm) | ±0.5” (±12mm) | ± 0.0015” (38µm) |
| -F44 | 2.5” (63mm) | 0.0020” (51µm) | ±0.6” (±16mm) | ± 0.0020” (51 µm) |
Scanning Technology
HS702 and HS703 Sensor models are available with Single Stripe Scanning technology. Learn more about how LaserGauge® scanning works.
Choosing between Red or Blue Laser Technology
Selection of Red vs Blue laser technology comes down to a question of the surface material being measured. Red laser technology is used on solid surfaces, such as painted or unpainted, non-shiny surfaces, and is less expensive. Blue laser technology works accurately on all kinds of surfaces including painted, unpainted, translucent, transparent, some plastic, composite, and shiny.
Laser Safety Warning Labels
Display Output
Numerical and graphical results are displayed and can indicate in- or out-of-spec conditions. Operation feedback is provided to assist the operator in obtaining the best measurements.
Auditory Output
A variable volume speaker will sound different tones to indicate in- or out-of-spec measurements, errors or misreads, and low battery.
Data Output
All processed scans and the extracted measurements are automatically saved to the sensor memory for later retrieval. When the sensor is plugged into a PC it will map the data memory as a drive, much like a USB memory stick so that retrieving files is fast and easy.