Automatic Blaine Air Permeability Apparatus

The Automatic Blaine Air Permeability Apparatus is a precision instrument designed to determine the fineness of cement—one of the most critical factors affecting hydration rate, strength development, and overall performance of cement-based materials. By automating the traditional Blaine method, this device ensures fast, reliable, and repeatable results without the need for manual timing or observation.

This apparatus is ideal for cement manufacturers, construction materials laboratories, quality control departments, and educational research facilities aiming to maintain strict compliance with international standards such as ASTM C204 and EN 196-6.

Comparison Table of Automatic Blaine Air Permeability Apparatus

Model	2213011	2213012
Description	Automatic Blaine Air Permeability Apparatus	Automatic Blaine Air Permeability Apparatus
PowerSupply	120V,60Hz, 1hp	220V,50Hz, 1hp
Material	Steel, electrostatic powder-coated finish	Steel, electrostatic powder-coated finish
Display	4.3in Touchscreen LCD	4.3in Touchscreen LCD
Communication Port	Serial Communication Port- RS232 for computer connection and real-time curve plotting	Serial Communication Port- RS232 for computer connection and real-time curve plotting
Reporting Software	Includes Processing and Report Generation Software with Microsoft Excel	Includes Processing and Report Generation Software with Microsoft Excel
Dimensions	(L × W × H): 160 × 290 × 440 mm	(L × W × H): 160 × 290 × 440 mm
Weight(Approx.)	7kg	7kg

Included

Model	2213030	2213040	2213050	2213060	2213070	2213080	2213090
Description	Blain Filter paper – 500 pcs/ pack	Manometric liquid 100cc	Rubber aspirator bulb	U-tube manometer	Brass perforated plate	Grease	Cell body and Cell plunger
Material	Filter Paper						stainless steel
Dimensions
Weight (Approx.)						100 gr

Key Features of the Automatic Blaine Permeability Tester

High Accuracy and Repeatability

The device uses advanced air-flow sensors and automated measurement processes to eliminate human error and provide consistent fineness readings across multiple samples.

Fully Automated Operation

The system automates vacuum control, timing, and calculation, enabling technicians to perform tests with minimal training and reducing testing time significantly.

User-Friendly Interface

Equipped with an intelligent control panel, clear display, and intuitive menus, the apparatus simplifies data input, monitoring, and result retrieval.

Compliance With Global Standards

The Automatic Blaine Air Permeability Apparatus adheres to internationally recognized standards, ensuring that your laboratory meets regulatory and industry requirements.

Why Fineness Testing of Cement Matters?

Impact on Strength

Cement fineness directly influences the rate of hydration. Finer particles react faster and contribute to higher early-age strength.

Quality Control and Consistency

Routine testing helps manufacturers maintain consistent production quality, preventing variations that may affect durability and performance.

Optimization of Mix Designs

Accurate fineness measurements allow engineers to optimize concrete mix designs, improving workability, strength, and long-term behavior.