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Material testing -- Systems -- Pen tester
PENTEST N
 

The pen tester PENTEST N serves to check the functioning and the writing quality of pens such as ball pens, fountain-pens and felt pens as well as other ones and provides für four synchrone velocities of writing and ten paper feeds. In contrast to the PENTEST S the PENTEST N provides no oscillating writing angle and rotation around the writing axis.

  Technical Data
  Number of pen holders 10
  Line velocity

4,5 m/min +/- 0,5 m/min
1 m/min - 10 m/min
  Load 1,5 N +/- 0,1 N; 1N - 0,3 N; 0,1 N
  Writing angle 75° +/- 5°; 60° + 5°; 70° - 5°; 90°
  Writing pattern


spiral line
spiral line (circle 100 mm round) with a
line displacement from 1 mm up to 5 mm
  max. paper width 380 mm
  max. roll diameter 110 mm
  Dimensions (55x48x40) cm
  Weight 40 kg
 
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