Nơi xuất xứ
Guangdong, China
Product name
ISO4287 Optical Surface Roughness Tester
Features
Composite structure, small size, light weight
Screen
320* 240 dot matrix, color Display
Standard
ISO4287,ANSI b46.1,DIN4768,JISb601
Graphic
primary profile, roughness profile, load curves
The sampling length(lr)
The sampling length(lr)
Assessment length(ln)
Ln= lr*n n=1~5
Principle
The displacement differential inductance
Stylus
Natural Diamond, 90°/60°angle, 2μm/5μm tip radius