Blaine's Apparatus-Average Particle Size Analyser

Blaine's Apparatus-Average Particle Size Analyser Specification

Operating Pressure
Atmospheric

Technology
Air Permeability Method

Automation Grade
Manual

Features
Portable, easy to use and maintain, provides accurate measurement of particle fineness

Surface Treatment
Polished

Power Source
Not required

Accuracy
1% (based on proper usage)

Machine Type
Manual & Laboratory

Material
Borosilicate Glass & Metal Stand

Function
Determines average particle size or fineness of cement, powders and similar materials

Application
Used in laboratories for testing cement and other fine powders

Voltage
Not required (manual operation)

Blaine's Apparatus-Average Particle Size Analyser Trade Information

Minimum Order Quantity
1 Number

Supply Ability
04 Per Month

Delivery Time
3-8 Week

About Blaine's Apparatus-Average Particle Size Analyser

Blain's Apparatus-Average Particle Size Analyser (Model WLP-205A)

Measuring Range:

The first I file 0.2 -20m (microns)
Chapter II File 20-100m (microns)

Porosity Range : 0.25-0 .40,0.40-0.80,0.80-0.95
Reproducibility : 3%
Accuracy : 3%
The working environment : Less than 80% relative humidity
Temperature : 25 + 10 Deg. C
Power: 220 + 22v 50-60Hz
Power: 50W
Weight: 56 Kg
Size : 23" - 23"-42"(inches)

Other Models/ Other Country Of Origin Like France, USA Are Also Available For Higher Capacities

We supply entire range of Particle Size Analyser/Average Particle Size Analyser etc.

Precision Particle Size Measurement

Designed for laboratory use, the Blaines Apparatus offers reliable and precise measurement of average particle size or fineness in cement and fine powders. Its manual operation and air permeability technology ensure consistent results without electrical input, meeting international standards for accuracy and dependability.

User-Friendly and Low Maintenance

This apparatus combines ease of use with minimal maintenance requirements. Its manual operation means there are no complex electronics or power supply issues, making it ideal for laboratory staff of all experience levels. Its polished finish and sturdy borosilicate glass construction ensure long-lasting performance.

Versatile Laboratory Application

Compatible with universally recognized laboratory protocols, the Blaines Apparatus is suitable for testing a wide variety of powdered materials. Its compact size and portability allow it to be easily integrated into diverse testing setups, enhancing the flexibility and efficiency of particle size analysis.

FAQs of Blaines Apparatus-Average Particle Size Analyser:

Q: How does the Blaines Apparatus determine the average particle size of powders?

A: The Blaines Apparatus uses the air permeability method, where air is passed through a compacted sample of powder. The resistance to air flow gives a measure of the samples surface area and, consequently, the average particle size or fineness.

Q: What materials can be tested with this apparatus?

A: This device is primarily designed for measuring the fineness of cement, but it can also be used for other powders and fine materials compatible with laboratory testing protocols.

Q: When should the Blaines Apparatus be used in laboratory processes?

A: It should be employed when theres a need to determine the average particle size or fineness of cement or similar fine powders, such as quality control, research, or standard compliance testing in laboratories.

Q: Where is this apparatus commonly used?

A: The Blaines Apparatus is typically found in materials testing laboratories, especially those involved in construction, engineering, and powder manufacturing industries.

Q: What is the process for using the Blaines Apparatus?

A: Simply weigh and compact the test sample, assemble the device as per the instructions, and use the manual controls to pass air through the sample. The readings obtained allow calculation of the average particle size.

Q: What are the primary benefits of using this analyser?

A: The main advantages include its high accuracy (1%), portability, ease of operation, low maintenance, and its conformance with major international standards like IS: 4031, ASTM C204, and EN 196.