Application
- Determine flaws in glass products.
- Inspect the state of stress concentration near the gate of plastic molded products.
- Inspect heat seal joints.
- Inspect strain in film material caused by film winding and observe the state of gel dispersion in film.
- Test stress distribution in transparent models of mechanical parts.
- Check the state of distortion of cutting surfaces caused by wear of cutting blades.
Feature
- A strain tester using light deflection that is easy to use with high illumination and high field of view.
- Less flickering and easier on the eye with its inverter round fluorescent lamps.
- Two measurement methods
TYPE:25W Uses the orthogonal Nichol method, which is good at observing the flow state of plastic molded products TYPE:25WS Uses the sensitive color method, which enables observation of minute distortions in glass
Visual Sample
TYPE: 25W
TYPE: 25WS
Specification
| Model | 25W | 25WS | |||||
| Method | Nichol method | Sensitive color method | |||||
| Sample | Transparent objects Height: Max 130mm | ||||||
| Light source | Round fluorescent lamp (inverter) | ||||||
| field of view | φ280 mm | ||||||
| polarization angle | ±90° | ||||||
| degree of polarization | More than 95％ | ||||||
| refractive power | ±0.125 Diopter | ||||||
| resolution | 40 lines / mm or more | ||||||
| usage environment | 0 ～ 50℃ <85％RH ( non- condensation) | ||||||
| Power supply | AC100V 50/60 Hz | ||||||
| Dimension | W380 × D445 × H250 mm | ||||||
