(ISO 24343-1、ASTM F 1914)Manual and automatic residual Indentation testing machine
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(ISO 24343-1、ASTM F 1914)Manual and automatic residual Indentation testing machine

1. Manual weight loading residual Indentation testing machine
  This is an Apparatus for Measuring Indentation and Residual Indentation. Only applicable to F ASTM 1914 technical requirements.
  The indentor consists of a plunger part and a foot part. The plunger part is made of a steel bar rigidly supported vertically in such a manner that its lower end face is flat and parallel to the specimen support. The foot part of the indentor is either spherical or cylindrical with its axis perpendicular to the specimen support. The face of the indentor foot that contacts the specimen is buffed smooth to a roughness of 16 to 8 μin. (0.4 to 0.2 μm).For standard sizes, refer to Table 1. 
2.Full automatic residual Indentation testing machine (electric control)
  The testing machine at the same time to meet the technical Indentation of EN 433, ISO-24343-1 ASTM, F1914 and so on.
Function:
Fully automatic one key to complete residual Indentation test
Measurement of thickness
Load : 0~2000N range can be set
Loading head: Ф(11.30±0.05)mm or Ф(4.521±0.0127)mm
Holding time: 0~600min range can be set

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