200mm Sieve Test Lid Pan

The 200mm Sieve Test Lid Pan is an essential laboratory accessory used with standard 200mm laboratory sieves during particle size analysis. Material testing laboratories, construction companies, and quality control teams use this lid and pan to ensure accurate, clean, and controlled sieve testing of stone, aggregate, sand, and other granular materials. Proper containment of test samples directly improves testing accuracy and repeatability.

Purpose of the sieve test lid pan:
This sieve test lid pan helps technicians control materials during manual or mechanical sieving. The lid prevents particles from escaping during vibration, while the pan collects fine materials that pass through the sieve mesh. As a result, laboratories can complete full gradation analysis without sample loss. This control improves result accuracy and reduces handling errors.

Standard 200mm size compatibility:
The 200mm size follows common laboratory testing standards in Bangladesh. This standard dimension allows easy use with existing 200mm sieve sets and sieve shakers. Therefore, laboratories can integrate this lid and pan without changing equipment or procedures. Standard sizing also supports consistent comparison of test results across different laboratories and projects.

Strong and durable construction:
The sieve test lid pan features rigid metal construction designed for regular laboratory use. The lid maintains its shape during vibration and handling, while the pan remains stable during particle collection. This strength helps prevent deformation that could affect sample containment. With proper care, the accessory performs reliably through repeated testing cycles.

Smooth surface for easy cleaning:
The smooth surface finish allows technicians to clean the lid and pan quickly after each test. Therefore, residual material does not contaminate future samples. Clean accessories improve testing accuracy and laboratory efficiency. Regular cleaning also protects the surface and extends service life.

Improved safety and cleanliness:
During mechanical sieving, vibration can cause particles to scatter if sieves remain uncovered. The lid prevents this problem and keeps the laboratory environment clean. Consequently, technicians can work safely and confidently. Controlled testing conditions also improve result reliability.

Efficient collection of fine particles:
The sieve test pan collects fine materials securely during sieve analysis. Fine particles often influence grading results, so proper collection remains essential. By retaining fines effectively, the pan supports complete and accurate particle size distribution analysis.

Use in stone and aggregate testing:
Civil engineering laboratories commonly use this sieve test lid pan for stone and aggregate testing. Engineers rely on accurate sieve analysis to control aggregate grading for concrete mix design, road base layers, and asphalt production. Proper sample containment supports dependable grading results and better construction quality.

Application in soil and material analysis:
Laboratories also use this lid and pan for soil classification and granular material analysis. Geotechnical testing requires precise sample control, and this accessory supports those requirements effectively. Its versatility allows use across multiple testing applications.

Role in quality control processes:
Quality control teams use sieve analysis data to verify material compliance with project specifications. Accurate sample containment helps identify grading issues early, such as excess fines or oversized particles. As a result, teams can take corrective action before construction begins.

Use in education and research:
Universities and training institutes use sieve test lid pans to teach proper sieve analysis procedures. Students learn the importance of controlled testing and complete sample recovery. Research laboratories also rely on these accessories for experimental studies and material performance evaluation.

Performance in laboratory and site environments:
The 200mm sieve test lid pan performs well in permanent laboratories and temporary site laboratories. Its practical design allows easy transport and setup at construction sites. This flexibility supports on-site quality control and faster decision-making.

Maintenance and long-term reliability:
Regular inspection and careful storage help maintain lid and pan performance. Proper handling prevents dents and deformation that could affect fit or function. With correct maintenance, the accessory remains reliable for long-term laboratory use.

Contribution to construction quality:
Accurate sieve analysis supports proper material grading, which improves concrete strength, asphalt durability, and structural performance. Therefore, the 200mm Sieve Test Lid Pan plays an important role in maintaining engineering standards and dependable material evaluation.

This sieve test lid pan is suitable for material testing laboratories, construction companies, inspection agencies, universities, and research institutions across Bangladesh. Its standard size, durable construction, and reliable performance make it a practical choice for professional laboratory use.

For related laboratory sieves, sieve sets, and testing accessories, visit https://rtcdhaka.com/product-category/laboratory-equipment/. For international guidelines related to sieve analysis and aggregate testing, refer to https://www.astm.org. Consequently, users can maintain testing accuracy, follow standard procedures, and ensure dependable material evaluation in laboratory and construction applications.