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Digital Rock Strength Index Apparatus

Digital Rock Strength Index Apparatus
Digital Rock Strength Index Apparatus
Product Code : DIAR066
Brand Name : DIDAC
Product Description

Digital Rock Strength Index Apparatus

Description of Digital Rock Strength Index Apparatus

The rock strength index apparatus consists of a high stability load frame 100 kN cap. With hydraulic loading ram actuated by a hand pump. Loading frame and manual pump are independent resulting in a superior functionality and usability of the equipment. The unit is conforming to ASTM D5731 and ISRM suggested method and the wide testing area allows to test both rock cylinders and irregular shaped samples. It features an ergonomic digital readout unit with graphic display battery operated and membrane keyboard. The compression load is measured by a in-built pressure transducer, assuring the best accuracy and resistance to the failure shocks. A ruler is assembled on the frame allowing the direct measurement of the distance D between the conical platens before and after the test.

Features of Digital Rock Strength Index Apparatus

  • 100 kN capacity
  • Superior functionality and usability of the equipment, since the pump is separate from the frame
  • Ergonomic digital read out unit with wide graphical display and 6 keys membrane keyboard
  • Effective resolution: 18 bit (1/262'000 div.)
  • Load measurement accuracy: ± 1 %
  • Load resolution: 1 N
  • Supplied complete with traceable calibration certificate for load measurement accuracy
  • Set of lower and upper platen with spherical seat for compression tests on small cylinders available as accessory

 

 


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