Smooth-Porosity-Softness 평활도. 기공도. 유연도시험기
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*. Model
: 4190N (S-P-S Tester)
*.
Smoothness (평활도).
Porosity (기공도).
Softness (유연도. 압축성 - Compressibility) *.
Printed
Papers
*.
Principle : Floating inner cylinder
*.
Orifice : 1.0 sq.in (Lower clamp plate & upper adapter)
*.
Inner cylinder diameter : Ø3 inch
*.
Pressure drop inches of water : 4.88 inch
*.
Test area : 1.0 sq.in (Option : 0.10, 0.25 sq.in)
*. Air
resistance range : 0.1 sq.in ; 0.2~200.0 sec
0.25 sq.in ; 0.5~500.0 sec / 1.0 sq.in ; 2.0~2000.0 sec *. Test volume of air : 100 cc *. Cylinder : 20 oz Graduated 25cc ~ 300cc Increment : 50 cc *.
Auto Timer : 4320EN
LCD digital display. Mean. Standard Deviation Built-in calibration program *
Power : AC220V 60Hz
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