Characteristics
- Stress analyzer can be used for appraising quality of a product/ measured sample through observation of stress. It is broadly applied in optical glass product and transparent plastic industry to check products rapidly and vastly and solve many complicated questions that cannot be practically through mathematical manipulation.
- Dial reads directly (WYL-3
Specifications
| WYL-2 | WYL-3 | |
| Measuring scope of stress(qualitative): | under 560nm (A level interference color) | under 560nm (A level interference color) |
| Measuring scope of stress(rational): | —– | under 280nm (A level interference color) |
| Resolution: | —– | 0.2nm |
| Optical path difference of full-wave plate: | 560nm | 560nm |
| Effective aperture of polarization analyzer : | Φ150nm | Φ150nm |
| Effective aperture of tabletop glass: | Φ220nm | Φ220nm |
| Maximum height of measurable sample: | 250mm | 250mm |
| Illuminate : | 12V/50W Tungsten halogen lamp | 12V/50W Tungsten halogen lamp |
| Power supply : | AC220V±22V; 50Hz±1Hz | AC220V±22V; 50Hz±1Hz |
| Weight (gross) : | 27kg | 32kg |
| Dimension: | 630mm×580mm×850mm | 630mm×580mm×850mm |
