SUOGUANG WYL-2A stress gauge with lambda/8-lambda standard
The SUOGUANG WYL-2A stress meter is based on the WYL-2 model with the addition of λ/8-λ standard sheet. The Measurement range of the WYL-2A stress meter is below 560nm (first-order interference color), and the light diameter of the analyzer is 150mm.
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Introduction
Suoguang WYL-2A strain gauge can quickly and continuously analyze the internal stress quality of optical glass, glass products or other transparent materials by observing the birefringence of the sample.
Features
Principle of polarized light interference. Since it is equipped with a full-wave plate, the WYL-2A strain gauge can not only qualitatively or semi-quantitatively measure the internal stress value of glass according to the interference color sequence in the polarization field.
Product Structure

Pictures

Suoguang WYL-2A stress gaugeSpecifications
| LIST | VALUE |
|---|---|
| Stress Measurement Range | ≤560nm |
| Full wave plate optical path difference | 560nm |
| Polarizer aperture | Φ150mm |
| Glass surface diameter | Φ220mm |
| standard film | lambda/8-lambda (divided into 8 × 2) |
| Net Weight | 21kg |
| Dimensions | 62cm×50cm×75cm |
| Light source | 12V/100W |
| Power Supply | 220V |
Suoguang WYL-2A stress gauge Packing list
host x1, manual x1, warranty card x1, certificate x1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.


WYL-2A





