These Testing Sieves are perfectly suitable for laboratory and industrial uses where high quality sieving analysis is required. These test sieves are available in various standard sizes and can be customized to meet special requirements. Sizes are printed on each sieve and separately packed in carton box. All these test sieves are designed and manufactured to meet BSS, ASTM and ISO standards. We are one of the leading Testing Sieves Manufacturers and Suppliers in India and overseas.
What Is a Test Sieve?
A test sieve is a precision laboratory instrument used to separate and classify particles according to their size. Test sieves are widely used in pharmaceutical, food, mining, construction, agriculture and research laboratories for particle size analysis and quality control.
Standard test sieves are manufactured according to IS 460, ASTM E11 and ISO 3310 standards to ensure accurate and repeatable results during sieve analysis.
Download Sieve Size Chart PDF
Download the sieve size chart PDF for quick reference of standard mesh sizes, aperture sizes and micron values used in laboratory testing and particle size analysis.
Download Sieve Size Chart PDF
IS 460 Standard Test Sieves
Our test sieves comply with IS 460 standards and are available in multiple aperture sizes for laboratory and industrial applications. These sieves are suitable for particle size analysis, grading, quality control and research testing.
Applications of Test Sieves
- Pharmaceutical Industry
- Food Processing Industry
- Cement Industry
- Mining and Minerals
- Agriculture and Soil Testing
- Chemical Industry
- Construction Material Testing
- Research Laboratories
- Micro Test Sieves: These testing sieves are available in one piece frame of 4" diameter and also available in sizes of 1-1/2", 3", 5" and 6" diameter with suitable lid and receiver (sold extra).
- Coarse Test Sieves: These testing sieves of 8", 12" and 18" diameter are available with perforated plates with round or square holes size No. 4.75 to 100 mm. Customized sizes are also available on request.
- Fine Test Sieves: 12" and 18" diameter are available in size No. 4 to 500.
- Customized Sieves: If you have special size requirements, we can design and manufacture for you, just provide us details and get sieves with exact sizes you need. We also manufacture conical and wet sieves with wooden or stainless steel and aluminum frame.
Frequently Asked Questions
1. What are test sieves used for?
Test sieves are used for particle size analysis, material grading, quality control, and separating powders or granular materials in laboratories and industries.
2. What is AS 1152 specification for test sieves?
AS 1152 is an Australian standard specifying dimensions, mesh sizes, and construction requirements for laboratory test sieves used in particle analysis.
3. What is a 20 mesh sieve?
A 20 mesh sieve contains 20 openings per inch and is commonly used for separating medium sized particles in material testing.
4. What is the standard for test sieves?
Common standards for test sieves include ASTM E11, ISO 3310, and AS 1152, ensuring accurate particle size testing and consistency.
5. What is a sieve test?
A sieve test is a particle size analysis method where materials pass through different mesh sieves to determine size distribution.
6. What is D10, D50, and D90 particle size?
D10, D50, and D90 represent particle size distribution values showing the diameter below which 10%, 50%, and 90% of particles fall.
7. What does D10, D50, and D90 mean?
D10 indicates fine particles, D50 represents median particle size, and D90 shows larger particle distribution within a tested sample.
8. What is the D50 in sieve analysis?
D50 in sieve analysis is the median particle diameter where 50% of the material particles are smaller than that size.
9. What are test sieves for laboratory use?
Laboratory test sieves are precision instruments used in research, pharmaceuticals, food processing, soil testing, chemicals, and material quality analysis.
10. What is the price of test sieves?
Test sieve prices vary based on diameter, mesh size, material quality, and standards, typically ranging from basic laboratory sieves to industrial grade models.
Conclusion
Test sieves from Bionics Scientific play an important role in accurate particle size analysis and quality control across different industries. Designed as per IS 460, ASTM E11 and ISO standards, these sieves ensure reliable and repeatable testing results for laboratory and industrial applications. Available in brass and stainless steel construction with standard and customized options, they are suitable for pharmaceutical, food, mining, cement, agriculture and research laboratories. With durable construction, precise mesh accuracy and long service life, Bionics Scientific test sieves are an essential solution for efficient grading, particle separation and material testing requirements.