WYL-2 stress instrument
Stress range 560 nm determination (grade 1 interference color) below
The wave of optical path difference 560 nm
Inspection polarisers the optical caliber Φ 150 mm
Mesa glass the optical caliber Φ 220 mm
It can test the sample maximum height 250 mm
Light source 12 V / 100 W incandescent lamp
Electricity source AC220V 100 W
Mass 20 kg
Shape dimension 470 mm x 450 mm x 700 mm
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06/25 07:51