Function
1. Observe thermal stress distribution after annealing
2. Measure glass tempering grade
3. Measure optical retardation caused by thermal stress in glass
Detecting object
transparent glass products with complex construction.
such as : glass container , glass handicraft ,glassware , tableglass , lamp
penicillin bottle, light tube, light bulb,solar glass ,automobile glass etc
Detecting methods
Sensitive Color Tint Method and Senarmont Compensation method
Specification
Model PSV-413L
Analyzer Diameter 78mm
Viewing field 400×400mm
Glass tempering grade 0-10
Measuring range ( Optical retardation ) 0-280nm
Measure height ( adjustable ) Max 600mm
Light Source Warm white LED light 10W
Power 220VAC 50-60HZ
Size W485×D584×H732mm
Weight 14Kg
