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Your supplier of high pressure laboratory instruments

SDIM Slake-durability index meter

ASTM D4644 and ISRM Suggested Method

Description

 The SDIM instrument is used to assess the abrasion resistance of a rock sample weakened and partially disintegrated by two standard desiccation and imbibition cycles. Samples are alternately tumbled in mesh drums partially submerged in water followed by oven drying, for two or three cycles. The slake durability index is defined as the percent mass loss at the end of the cycles.

Specifications

Standard

ASTM D4644, ISRM Suggested Method

Rotation speed

20 rpm

Dimensions (W x H x L)

 300 x 500 x 500 mm

Weight

 30 kg

Power supply

220 VAC, 50/60 Hz

Benefits

Can be used for all standard specimen sizes

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