📝 Product Description (English)
The Automatic Blaine Fineness Air Permeability Apparatus is designed to determine the specific surface area (fineness) of Portland cement and similar powdered materials by measuring air permeability through a compacted cement bed.
The apparatus provides accurate, repeatable, and automatic measurement with digital timing and pressure monitoring, making it ideal for cement laboratories, construction testing labs, universities, and quality control departments.
📝 পণ্যের বিবরণ (বাংলা)
Automatic Blaine Fineness Air Permeability Apparatus ব্যবহার করা হয় Portland cement এর fineness বা specific surface area নির্ণয়ের জন্য। এটি compacted cement bed এর মাধ্যমে air permeability মাপার মাধ্যমে নির্ভুল ফলাফল দেয়।
Digital timing এবং pressure monitoring থাকার কারণে এটি দ্রুত, নির্ভরযোগ্য এবং repeatable measurement নিশ্চিত করে।
⚙️ Technical Specification
- Test Method: Air Permeability (Blaine Method)
- Measurement Range: 2000 — 6000 cm²/g
- Manometer: U-tube / Digital pressure sensor
- Timer: Automatic digital timer
- Power Supply: 220V, 50Hz AC
- Material: Stainless steel test cell
- Display: Digital display panel
- Accuracy: ±1%
- Compliance Standard: ASTM C204 / EN 196-6 / IS 4031
🧪 Applications
- Cement testing laboratory
- Quality control lab
- Civil engineering lab
- Construction material testing
- Research institutes
⭐ Features
✔ Automatic timing system
✔ High accuracy measurement
✔ Stable pressure control
✔ Easy operation
✔ Durable construction
✔ Low maintenance
✔ Fast testing
📦 Standard Accessories
- Permeability cell
- U-tube manometer / digital sensor
- Filter papers
- Rubber stopper
- Glass U-tube
- Oil bottle
- Measuring tools
- Instruction manual
📏 Test Output
Specific surface area expressed in cm²/g
🏢 Ideal For
- Cement factories
- Universities
- Engineering colleges
- Testing laboratories
- High accuracy cement fineness tester
- Automatic digital timer
- Air permeability testing method
- Durable stainless steel test cell
- Suitable for cement labs and universities
- Easy operation and low maintenance
- ASTM compliant
Description
Automatic Blaine Fineness Apparatus is designed for determining the specific surface area of Portland cement using the Blaine air permeability method. It provides reliable and repeatable results with automatic timing and pressure measurement.
Ideal for cement factories, quality control labs, universities, and civil engineering laboratories.
Specifications
- Range: 2000 — 6000 cm²/g
- Accuracy: ±1%
- Power: 220V AC
- Standard: ASTM C204
- Timer: Automatic
Package Includes
- Blaine apparatus unit
- Permeability cell
- Manometer
- Filter papers
- Accessories set
- Manual