60131000850 TEST SIEVES Ø 200 MM - 50 MM HEIGHT - ISO 3310/1 - STAINLESS STEEL / WIRE GAUZE-Labcan Scientific

DESCRIPTION
PARAMETERS
FEATURE

Product Description

PRODUCT ADVANTAGES

stainless steel sieve frame with high form stability high degree of corrosion resistance and easy cleaning thanks to high-alloy stainless steel sieve mesh sizes from 20 µm to 125 mm permanently tight sieve fabric excellent product quality due to extensive optical inspection maximum stability and optimum sealing when used in sieve stacks thanks to the o-ring which is placed in the recess designed for this purpose clear and precise labeling of the sieves with full traceability based on individualized laser engraving

The well-proven RETSCH woven wire mesh sieves consist of a solid stainless steel sieve frame of high stability for reliable sieving results. Paying close attention to mesh-specific requirements, the sieve fabric is precisely joined into the frame and tautened. The individual laser engraving of each RETSCH test sieve provides a clear and accurate labeling with full traceability. The mesh sieves can be easily combined with all other sieve brands. Each sieve that leaves our company comes with a test report or, at your request, with a special inspection certificate in conformity with national and international standards (PDF). RETSCH calibration certificates confirm a great number of precision measurements, thus ensuring an even higher statistical reliability for your quality control. RETSCH test sieves are available in many different diameters, mesh sizes and varieties, primarily in the four frame sizes most widely used in laboratory analytics: 200 x 50 mm, 200 x 25 mm 8“x 2“ (203 x 50 mm), 8“x 1“ (203 x 25 mm)

Product Feature

RETSCH German test sieves conform to ISO 3310-1 and ASTM E11. Two mainstream sizes are offered: metric Φ200 mm (25/50 mm depth) and imperial 8-inch (203 mm, 1/2-inch depth), covering apertures 20 μm–125 mm for dry & wet particle sieving. Widely used in food, pharma, construction, chemical, mining and environmental labs, they excel in material quality, precision, traceability and complete supporting kits.

1. Optimized Stainless Steel Frame

The seamless one-piece frame has built-in grooves for O-rings to block powder leakage during stacking. Standard outer dimensions enable compatibility with all brands of sieve shakers. Smooth inner walls leave no residual samples and simplify cleaning to avoid cross-contamination.

2. High-Alloy Stainless Steel Material

Made of premium stainless steel, the frames and mesh resist deformation, acid, alkali and solvent corrosion. Matte passivated surfaces reduce powder adhesion and support ultrasonic cleaning. The material meets food and pharmaceutical hygiene standards without heavy metal leaching.

3. Precision Permanently Tensioned Mesh

Custom stainless wires are woven into matched mesh. Exclusive high-temperature welding keeps mesh taut permanently without sagging. full-area optical inspection strictly controls aperture tolerance for consistent, repeatable testing data.

4. Complete Standard Sizing System

Φ200 mm metric: 25 mm shallow frames for small samples; 50 mm deep frames for bulk materials, for domestic testing standards.
8-inch imperial: for overseas export inspection.
Users may select ISO metric or ASTM mesh marking, with full aperture gradients for multi-stage particle classification.

5. Full Original Accessory Kit

All stainless steel accessories match the two sizes:

Dry sieving: collection pans, intermediate pans, lids, spacer rings; outlet pans simplify sample collection.
Wet sieving: vent rings prevent liquid backflow and material loss for slurries.
Spare O-rings and sieve storage racks are available.

6. Traceability & Compliance Certificates

Each sieve is permanently laser-etched with unique serial number, aperture, standard and size, untamperable. Serial numbers support full factory record lookup to pass GMP, CMA, CNAS and ISO audits. Factory test reports come standard; formal calibration certificates with measured data are available on demand to reduce testing systematic errors.

7. Cross-Industry Applications

Construction & mining: Cement, sand, soil and mineral grading.
Food & agriculture: Flour, grains, seeds and fertilizer testing.
Chemical & new materials: Plastic, pigment and ultra-fine energy powder analysis.
Pharma & biology: API powder and medical suspension sieving.
Environment & metallurgy: Metal powder, sludge and waste particle detection.

8. Key Product Advantages

Universal compatibility works with all sieving equipment; dual standards cut procurement costs for import & export manufacturers.
Durable frames and non-slack mesh lower long-term replacement and cleaning expenses.
Full mesh inspection and leak-proof stacking eliminate inaccurate test results and re-tests.
Laser serial codes and official certificates meet all laboratory audit requirements.
Supports both dry and wet sieving to cover most lab particle analysis tasks and save storage space.

Conclusion

RETSCH woven test sieves are standardized, traceable particle analysis solutions. Featuring sturdy stainless steel, precision tensioned mesh, full optical quality control and complete certifications, they deliver outstanding accuracy and durability for academic research, third-party inspection and industrial quality control.

RETSCH's woven wire mesh sieves are ideally suited for separation, fractioning and particle size determination of cement clinker, chemicals, coffee, construction materials, fertilizers, fillers, flours, grains, metals powders, minerals, nuts, plastics, sand, seeds, soils and washing powder.