At Endecotts every single test sieve is individually manufactured under the most stringent quality control procedures using only the finest materials. Uses the most advanced computer scanning techniques to ensure precise test sieve apertures. You will not only receive a test sieve that looks and feels good, but one that offers a degree of accuracy second to none.
WOVEN WIRE SIEVES
Endecotts woven wire mesh sieves are the most widely used test sieves for all types of laboratory sampling and particle size analysis.
They are made with only the highest quality materials and are available in diameter sizes of 100, 200, 300, 400 or 450 mm as well as in 8 or 12 inches.
Woven wire mesh sieves can be supplied with aperture sizes ranging from 125 mm down to 20 microns in full and half height versions
International Test Sieve Series (ISO) American Standard Test Sieve Series (ASTM)
Product Advantages
- Precision frame (ensures consistent nestability)
- Precise aperture (in accordance with ISO 3310-1, ASTM E11 or other specifications)
- Natural fillet (free flowing of sample)
- Totally sealed (no crevice to lose material)
- Evenly tensioned mesh (ensures accurate analysis)
- Safe edge (big radius makes it comfortable to handle)
- Serial number (ensures full traceability)
Technical Data
| Type of mesh | woven wire |
| Diameter | 100 / 200 / 300 / 400 / 450 mm 8 / 12 inches |
| Mesh sizes | 125 mm - 20 µm |
| Frame material | stainless steel |
| Mesh material | stainless steel |
| Height | full and half (200 / 300 mm 8 / 12 inches) height version |
PERFORATED PLATE SIEVES
Endecotts manufacture a wide range of perforated plate sieves for the many industries that require them. These are available in diameter sizes of 200*, 300*, 400 and 450 mm.Aperture sizes range from 125 mm to 4 mm in square hole and 125 mm to 1 mm in round hole sieves.Perforated plate sieves can be supplied in frame materials of stainless steel or brass (*200 and 300mm) and are all manufactured to the highest engineering standards to ensure quality and accuracy. Woven wire sieves and perforated plate sieves are available to every national and international standard. Quick links: International Test Sieve Series (ISO) American Standard Test Sieve Series (ASTM)
Product Advantages
- Precision frame (ensures consistent nestability)
- Precise aperture (in accordance with ISO 3310-2, ASTM E323 or other specifications)
- Natural fillet (free flowing of sample)
- Totally sealed (no crevice to lose material)
- Evenly tensioned mesh (ensures accurate analysis)
- Safe edge (big radius makes it comfortable to handle)
- Serial number (ensures full traceability)
Technical Data
| Type of medium | perforated plate with square or round holes |
| Diameter | 200 / 300 / 400 / 450 mm |
| Aperture sizes | 125 - 1 mm round hole 125 - 4 mm square hole |
| Frame material | stainless steel / *brass |
| Perforated plate material | stainless steel / plated steel |
| Height | full and half height version |
MICROPLATE SIEVES
Endecotts produce a range of microplate sieves made from electro-formed nickel plate in stainless steel frames of 100 mm or 200 mm diameter.
Endecotts microplate sieves feature unique self clearing apertures for the sizes from 75 to 5 microns. Microplate sieves are supplied with either round or square holes. Other sizes, sieve diameters and sieve depths can be supplied as required.
It is recommended that microplate sieves are used in conjunction with a liquid medium to assist the passage of extremely fine particles through the apertures. In certain cases where this is not possible it is often found that a compatible sieve shaker can speed up the analysis, while maintaining a high degree of accuracy.
Product Advantages
- Precision frame (ensures consistent nestability)
- Precise aperture (in accordance with ISO 3310, ASTM or other specifications)
- Natural fillet (free flowing of sample)
- Totally sealed (no crevice to lose material)
- Evenly tensioned mesh (ensures accurate analysis)
- Safe edge (big radius makes it comfortable to handle)
- Serial number (ensures full traceability)
Technical Data
| Type of mesh | microplate |
| Diameter | 100 / 200 mm 8 inches |
| Mesh sizes | 200 µm - 5 µm |
| Frame material | stainless steel |
| Mesh material | electro-formed nickel plate |
| Height | full and half height version |
WET WASHING SIEVES
Wet washing sieves are extremely useful where samples need to be separated with the help of liquids. These sieves are available in 200 mm or 8 inch diameter (4 or 8 inches deep), with brass or stainless steel frames.
Endecotts supplies wet washing sieves for a wide range of aperture sizes with optional support medium for fine mesh.
Product Advantages
- Precision frame (ensures consistent nestability)
- Precise aperture (in accordance with ISO 3310, ASTM or other specifications)
- Natural fillet (free flowing of sample)
- Totally sealed (no crevice to lose material)
- Evenly tensioned mesh (ensures accurate analysis)
- Safe edge (big radius makes it comfortable to handle)
- Serial number (ensures full traceability)
Technical Data
| Type of mesh | woven wire |
| Diameter | 200 / 450 mm / 8 inches |
| Mesh sizes | 125 mm - 20 µm |
| Frame material | stainless steel |
| Mesh material | stainless steel |
| Height | 100 / 200 mm 4 / 8 inches 300mm for 450 Dia. |
DIAMOND SIEVES
Diamond sieves are high precision measuring instruments specially manufactured to meet the strict requirements of the diamond industry. They are produced from stainless steel and offer a rapid and extremely accurate method of sizing.
Endecotts can currently supply stainless steel plate fitted with bezels in 8-inch diameter.
Product Advantages
- Precision frame (ensures consistent nestability)
- Precise aperture
- Natural fillet (free flowing of sample)
- Totally sealed (no crevice to lose material)
- Evenly tensioned mesh (ensures accurate analysis)
- Safe edge (big radius makes it comfortable to handle)
- Serial number (ensures full traceability)
Technical Data
| Type of mesh | stainless steel plate fitted with bezels or test sieves |
| Diameter | 8 inch |
| Mesh sizes | see order data |
| Frame material | stainless steel |
| Mesh material | stainless steel |
| Height | 2 inch |
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.
The microspheres pass over, almost, the total surface of the sieve enabling more apertures to be examined than with any other method.
Consequently, calibration samples are one of the most accurate methods of sieve calibration available.
- reliable calibration of individual sieves
- one of the most accurate calibration methods
SIEVE ACCESSORIES
Endecotts offers a range of equipment to make your sieving application easy and fast:
Wet sieving conversion kits for tests that require wet sieving. A wet sieving kit includes a top clamping plate with a Perspex cover and spray rose, watertight O-ring seals and a stainless steel receiver with drainage spout. O-ring seals may also be ordered separately.
Lids & Receivers are available for all sieve diameters Endecotts offers. Make sure to order them with your sieves if required.
Sieve brushes, specially designed for cleaning sieves with medium or large apertures (coarse bristles at one end, fine at the other).
Rubber sieve balls, used to improve the sieving of cohesive material.
ULTRASONIC CLEANER
An Ultrasonic Cleaner quickly and gently removes sample residues from test sieves, without damaging the mesh material.
An ultrasonic cleaner not only increases the lifetime of test sieves, it is especially recommended for small apertures. For reliable results, cleaning is recommended after each analysis.
Product Advantages
- Has been specially designed for cleaning test sieves
- Suitable for general laboratory use.
- Easy to operate and extremely efficient to use
Technical Data
| Application | cleaning, dispersion, degassing |
| Batch size / feed quantity* | 1 sieve 200 x 50 mm, 8" x 2" |
| Time setting | 0 - 15 min |
| Container volume | 5.7 l |
| Oscillating tank Ø x H / W x H x D | 24.5 x 13 cm |
| HF continuous maximum output | 35 kHz, 2 x 240 W |
| Electrical supply data | different voltages available |
| Power connection | 1-phase |
| Ø x H / W x H x D | 260 x 260 mm |
| Net weight | ~ 5 kg |
