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SIMPLE MICRO-DEVAL DEVICE & ACCESSORIES

The Micro-Deval is used to test the resistance of fine/coarse aggregates to abrasion degradation. These tests on fine/coarse aggregates determine their abrasion losses in the presence of water and abrasive loading. They provide information to assist in the assessment of the reaction of fine/coarse aggregates subject to weathering and abrasive actions when other information is not available.

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The Micro-Deval is used to test the resistance of fine/coarse aggregates to abrasion degradation. These tests on fine/coarse aggregates determine their abrasion losses in the presence of water and abrasive loading. They provide information to assist in the assessment of the reaction of fine/coarse aggregates subject to weathering and abrasive actions when other information is not available.

Specifications

Jar Speed: 100rpm ± 5rpm
Dimensions (WxDxH)
1 floor: 20 x 12 x 16 in. (50.8 x 30.5 x 40.6 cm)
2 floors: 20 x 12 x 33 in. (50.8 x 30.5 x 83.8 cm)
3 floors: 20 x 12 x 50 in. (50.8 x 30.5 x 127 cm)

Warranty: 1 year

NQ 2560-070/080
LC 21-101
LS 618/619
CAN/CSA A23.2-00-23A & 29A AASHTO T327
ASTM D6928
TXDOT 845-49-40

Accessories

  • G116-HMA-924 Abrasive Load Magnet
  • G529-5057 Digital Timer with Shutdown Controller
  • GraLab 173 Timer 15 Hours 120V/60H
  • G116-HMA-920 Micro-Deval Jar 5 liters, Stainless Steel
  • G116-HMA-922 Charge Abrasive, 9.5mm dia., 5.5kg
  • G116-HMA-922+1 Charge Abrasive, 9.5mm dia., 1kg

 

 

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