Sieve Shaker, Sifter, Test Sieves

Test_Sieve_Certification

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Sieves Shakers and Analytical Test Sieves are universally used for Particle Size Analysis, or Grain Size Analysis, in Quality Control Laboratories. This method is simple, economical and the interpretation of results is easy.

Several ASTM, ISO and other international standards refer to the Sieve Analysis method.

The Particle / Grain Size Distribution of a powder, granular or bulk material, has a direct effect on its physical and chemical properties.

Sieve Analysis only requires a set of Test Sieves with different mesh sizes, a Sieve Shaker and a Balance.

Laval Lab offers all types of sieve shakers, screen shakers, sonic sifter, and test sieves for practically any bulk material.

 

 

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ASTM Sieve Analysis Shakers

  • Ro-Tap® Sieve Shakers, (8″, 12″ or 200 mm sieves)
    Range: ASTM No. 635 (20µm) to ASTM 4″, (100mm)
  • Screen Shaker Units, (for aggregates and wood chips,
    large screen area)
    Range: ASTM No. 400 (38µm) to ASTM 5″ (125mm)

Digital Sieve Shakers

  • Digital Sieve Shaker, dry or wet sieving, Analysette 3 Spartan
    (8″ or 200 mm sieves)
    Range: 20µm (ASTM No. 635) to 63mm (ASTM 2.5’’)
  • Microprocessor Sieve Shaker, dry or wet sieving,
    Analysette 3 Pro (8″ or 200 mm sieves)
    Range: 20µm (ASTM No. 635) to 63mm (ASTM 2.5’’)
  • Heavy Duty Vibratory Sieve Shaker, Analysette 18
    (10″, 12″ / 305 mm, 18″ / 450 mm sieves)
    Range: 20µm (ASTM No. 635) to 100mm (ASTM 4’’)

Micro Sieving

  • Sonic Sifter, for standard and high precision 3″ sieves, dry sieving
    Range: 3µm to 5.6mm (ASTM No. 3.5)
  • Micro Precision Sieve Shaker, for 100 mm high precision sieves, wet sieving
    Range: 5µm to 100µm
  • Sonic Sieve Shaker, for standard and high precision 8″/200mm sieves, dry sieving
    Range: 5µm to 6.3mm

Test Sieves

  • Standard Analytical Test Sieve, WS Tyler™ Test Sieves according to ASTM E11 and ISO 3310-1 standards
    3″ (76mm), 8″ (203mm), 200mm, and 12″ (305mm) diameters
  • Electroformed Test Sieves High precision electroformed sieves and unmounted mesh, according to ASTM E161-96, ASTM C430-90 and ISO 3310-3 standards
    opening tolerance ± 2µm or ±1µm.

Test Sieve Cleaners