Test equipment to determine the mass strength of pelleted carbon black as per ASTM D1937.

The test method ASTM D1937 “… is designed to determine the force required to pack a cylindrical column with pelleted carbon black. The results of this test are believed to relate to the ability of the carbon black to flow in bulk handling systems.” … “Mass strength gives an indication of the flowability in bulk handling. It is affected by pellet properties such as hardness, size, shape, and especially fines content.”** Excerpts from chapter 1 resp. 4, of ASTM D1937-18


Key features

  • State-of-the-art design
  • Standalone device with programmable controller with 5.7” display, 640×480 px
  • Software guided measurement sequence according to ASTM D1937
  • Software guided load cell calibration
  • 4 robust push buttons for “dirty” operations
  • Stepper motor driven plunger with position feedback of sample height
  • Force measurement by load cell
  • Linear carriage with load cell, stepper motor driven with accurate load application
  • up to 30 mm/s and with position reading
  • Anodized aluminum frame and fully dust proof stainless steel electronic cabinet
  • Compact table model – small footprint
  • AC mains supply only (no compressed air) – wide range mains 90 to 240 VAC



  • CE marking
  • SGS-USTC certified
Product: PMST-BASU Categories: , Standard:
The device should be used for intended purpose only.
Keep the testing area as clean as possible.

Additional information

Weight 67,00 kg
Dimensions 61,0 × 44,0 × 95,0 cm

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