Product

QM450
Pencil Hardness Tester   Home > Product > Film

QMESYS film hardness tester determines the resistance of coatings to scratch effects on the surface.
This tester uses constant pressure and variable hardness of the graphite lead to measure scratch hardness as pencils of varying hardness,starting with the hardest lead, are moved over the surface under a specified pressure and at a fixed angle of 45˚,60˚,90˚ to the surface.

□High-performance Indicator Quatro-10
□Quatro-BLDC System
□Self-Diagnosis System
□Jog Speed & Origin Zero & Auto Return
□Extended Head-Clamp & Channel
 
● Standard : ASTM D2197, JIS K5400, C3003

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 Specifications

 

MODEL

QM450A

QM450

  Stroke   Max. 150mm  
  Speed Range   0 ~ 500 mm/min    Manual Type
  Angle   45°, 90°    45°
  Weight   Exchangeable Adapter Type    250g/2ea, 500g/1ea (Total : 1000g)
  Cylinder Weight   100g/1Ea, 200g/2Ea, 500g/1Ea    X
  Pencil Set   B,2B,3B,4B,5B,6B,HB,F,H,2H,3H,4H,5H,6H,7H,8H,9H (17Ea)
  Scratch Pin   Sapphire Pin, 1 Ea
  Power   220V, 60Hz, 0.5Kw    Manual Type
  Dimension

  400W x 250D x 350Hmm

   200W x 100D x 80Hmm

 

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