Specific Gravity Frame


Product Code: TW-1000

Specific Gravity Frame

Used in conjunction with a suitable electronic balance with under-hook weighing facility, for specific gravity determination of fresh and hardened concrete, asphalt and aggregates. A purpose built robust frame designed to support the electronic balance. The lower part of the frame incorporates a moving platform, which carries the water tank allowing the test specimens to be weighed in both air and water.
The balance is not included in the test set and must be ordered separately. Any type of electronic balance fitted with under-bench weighing facility can be used. The frame is supplied complete with a water tank. Cradle and density baskets should be ordered separately.


  • EN 12390-7
  • BS 1881:114
  • BS 812:2
  • Key Features

  • Chain Ratchet System
  • Complete with tank
  • Density Baskets and Cradle available as option

  • Dimensions mm (W x D x H) 600 x 500 x 1100
    Weight (approx.) Kg 25

    Accessories are not included in the price of main device (unless stated otherwise) and may be purchased separately if required.

    Photo? N.A TW-1003
    Plastic Water Tank
    Photo? N.A TW-1005
    Cradle for Hardened Concrete Specimens
    Photo? N.A TW-1008
    120mm dia x 160mm deep 3.5mm mesh basket
    Photo? N.A TW-1010
    200mm dia x 200mm deep 3.5mm mesh basket
    Photo? N.A TW-1012
    250mm dia x 250mm deep 3.5mm mesh basket
    Photo? N.A TW-1015
    200mm dia x 180mm deep 2.00mm mesh basket
    Please complete the form below to download the datasheet