Mesh Sieve 20cm Stainless Steel 304
$28.90 - $36.30
Description
Equip your school science labs with industry-standard testing equipment. Designed specifically for secondary schools, senior colleges, and university-preparatory coursework, these 200mm diameter sieves allow students to perform accurate particle size distribution, sedimentology, and soil composition experiments.
Constructed entirely from 304-grade Stainless Steel, they offer superior rust resistance, exceptional durability under heavy classroom use, and effortless cleanup after messy wet or dry sieving sessions.
Key Educational Features
- All-Stainless Steel 304 Construction: Offers complete chemical and corrosion resistance. Safe for acid-wash mineral testing and wet-sieving muddy soil profiles.
- Student-Safe Edges: Expertly rolled and smoothed seams prevent sharp edges, ensuring student safety during manual shaking.
- Interlocking Nested Design: Frames feature a tapered bottom rim that nests perfectly flush into the sieve below, preventing sample loss and mess.
Curriculum Alignment & Lab Applications
- Earth & Space Sciences (Geology) : Teaches River downstream sorting, soil texture triangles, and sedimentation rate concepts.
- Agricultural Science: Vital for soil texture profiling (determining sand-silt-clay ratios for crop viability).
- Civil Engineering Modules: Instructs senior students on grain-size analysis used in foundations and concrete mixing.
Features
- 20cm diameter for convenient screening and sample processing
- Made from durable 304 stainless steel
- Helps separate and classify materials by particle size
- Suitable for dry and general-purpose screening applications
- Corrosion-resistant construction for long-term use
- Easy to clean and maintain
Specifications
Material
304 Stainless Steel
Diameter
20cm
Full Range
| Type | Aperture | Geological Classification | Product Code |
|---|---|---|---|
| #05 | 4.00 mm / 4000 µm | Fine Gravel | LH6205 |
| #10 | 2.00 mm / 2000 µm | Very Coarse Sand | LH6210 |
| #20 | 0.85 mm / 850 µm | Coarse Sand | LH6220 |
| #40 | 0.425 mm / 425 µm | Medium Sand | LH6240 |
| #80 | 0.180 mm / 180 µm | Fine Sand | LH6280 |
| #100 | 0.150 mm / 150 µm | Very Fine Sand | LH62100 |
| #200 | 0.075 mm / 75 µm | Sand / Silt Boundary | LH62200 |
| #230 | 0.063 mm / 63 µm | Silt / Clay Baseline | LH62230 |
| Lid and Base | LH6202 |
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