Shrinkage meter

Determination of shrinkage or linear variation in mortar specimens.

It is used to measure the length variations of mortar samples after expansion tests in autoclave. The top bar can be adjusted to suit the length of the specimen.

It also measures the linear shrinkage of samples with different dimensions, such as:

  • 40x40x160 mm EN 12617-4, EN 12808-4, ASTM C348, UNI 6687, NF P15-433, DIN 1164
  • 25x25x250 mm ASTM C490
  • 70x70x280 mm NF P18-427
  • 75x75x254 mm BS 1881, 6073
  • 50x50x200 mm EN 1367-04

Supplied with 12.7 mm x 0.001 mm division digital comparator with RS232 output

Calibration rod not included (see accessories)

  • Dimensions: Ø 180×450 mm
  • Weight: 10 kg approx.

STANDARDS: EN 12617-4, 1367-4, 12808-4 | ASTM C151, C490 | NF P15-433, P18-427 | BS 1881:5, 6073 | DIN 1164