Endecott Test Sieve & Whitehouse Scientific Sieve Standards

At Endecotts every single test sieve is individually manufactured under the most stringent quality control procedures using only the finest materials. We use the most advanced computer scanning techniques to ensure precise test sieve apertures. Our skill and experience ensures you will not only receive a test sieve that looks and feels good, but one that offers a degree of accuracy second to none.

Category:

Description

WOVEN WIRE SIEVES

Woven Wire Sieves

  • Type of mesh: woven wire
  • Mesh sizes: 125 mm – 20 µm

PERFORATED PLATE SIEVES

Perforated Plate Sieves

  • Type of medium: perforated plate with square or round holes
  • Aperture sizes: 125 – 1 mm round hole
    125 – 4 mm square hole

MICROPLATE SIEVES

Microplate Sieves

  • Type of mesh: microplate
  • Mesh sizes: 200 µm – 5 µm

WET WASHING SIEVES

Wet Washing Sieves

  • Type of mesh: woven wire
  • Mesh sizes: 125 mm – 20 µm

DIAMOND SIEVES

Diamond Sieves

  • Type of mesh: stainless steel plate fitted with bezels or test sieves
  • Mesh sizes: see order data

CALIBRATION SAMPLES

Calibration Samples

Test sieves calibration samples supplied by Endecotts are microspheres formed of soda-lime glass that range from 3.35 mm down to 20 microns. Because of the precise nature and extent of the range of spheres, samples can be supplied to enable the accurate calibration of individual sieves to an accuracy of approx +/- 1µm.

  • reliable calibration of individual sieves
  • one of the most accurate calibration method

FUNCTION PRINCIPLE

How to accurately calibrate test sieves in a matter of minutes:

  1. Select the calibration sample size that matches the aperture size of the sieve.
  2. Place the sample on the sieve under test and shake for 2 minutes.
  3. Weigh the passing sample and calculate the percentage.
  4. Read the percentage passing along the graph.
  5. The mean average aperture size in microns can now be read off against the graph which is supplied with your sample.

CERTIFICATES & RECERTIFICATION

Certificates & Recertification

  • aperture & midpoint measurement
  • recertification and calibration service

SIEVE ACCESSORIES

Sieve Accessories

  • Wet sieving conversion kits
  • Sieve brushes
  • Rubber sieve balls

ULTRASONIC CLEANER

Sieve Standards

Whitehouse Scientific has been producing precision glass microspheres for calibration for over 35 years and is the highest ranking European certification laboratory for primary methods of particle size analysis.

The references, nearly all NIST traceable range in size from 0.1µm to 5.0mm and are available as single sizes or broad distribution standards.

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