Products
Scattered Light Polariscope
Products
SCALP-05
Scattered Light Polariscope
A compact scattered light polariscope for depth-wise stress measurement in sheet glass.
SCALP-05 is a compact scattered light polariscope for depthwise stress measurement in sheet glass. SCALP-05 contains diode laser, optics and camera. Recording of the data and stress calculation is done by PC, connected over USB. Handling of the polariscope is simple – clean the glass, apply a drop of immersion liquid, place SCALP onto the same spot and click the start button in software. After 3 seconds, the stress profile is shown on the screen of PC.
Measurable Objects
Tempered glass
Borosilicate glass
Flat Glass, Curved glass
Functions
Air side
Tin side
Patterned side
Features
Parameters
| Item | Parameters |
|---|---|
| Dimensions (L*W*H) | 56*28*76 mm |
| Weight | 177 g |
| Communication interface | USB 2.0 |
| Power supply | USB bus |
| Power consumption | 1.0 W |
| Laser wavelength | 635 nm |
| Laser output power | 5 mw |
| Sensor resolution | 1280*1024 pixels |
| Software requirements | Windows 10, .NET 4.6 |
| Measurable glass | Flat and curved glass (r > 300 mm) |
| Measurable surface | Air and tin side |
| Item | Parameters |
|---|---|
| Minimum measurable thickness | > 1 mm |
| Maximum measurable depth | 6 mm (on glass with any thickness) |
| Measurement time | 1~6 seconds, default 3 seconds |
| Minimum surface stress | 1 MPa |
| Maximum stress | Not limited |
| Humidity | 0 ~90 % R.H. (non-condensing) |
| Ambient light | Direct sunlight must be avoided |
| Calibration | Calibrated by manufacturer |
| Precision | ±1 MPa (surface stress 4 MPa) >5% (surface stress >4 MPa) |
| Operating conditions | +10 … +50 °C (with some thermal isolation down to -10 °C) |
- OVER 30 YEARS OF EXPERIENCE
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