Auto Blaine Apparatus – Automatic Cement Fineness Tester
The ELE Auto Blaine Apparatus is a fully automated instrument designed to determine the fineness of cement, plaster, and other powdery materials with high precision. Engineered for compliance with ASTM C204 and BS 4359, the Auto Blaine system automates all test steps using photoelectric sensors and built-in temperature correction, eliminating operator variability and reducing testing time. It offers intuitive touchscreen operation, data logging, and USB export for complete digital traceability.
Ideal for quality control laboratories and R&D centers, this versatile unit can operate in standalone mode or be connected to a PC using Blaine analysis software, providing flexible operation without compromising accuracy.
Key Features of the Auto Blaine Apparatus
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Touchscreen Interface: 7” resistive TFT color screen with 800 × 480 resolution for easy, intuitive operation.
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Fully Automated Measurement: Automates liquid column control and mark detection via high-precision photoelectric sensors.
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Integrated Temperature Monitoring: Built-in Pt 100 temperature probe ensures accurate results regardless of ambient variations.
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Dual Operation Modes: Operates standalone or via PC using ELE’s Blaine software.
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Smart Data Management: Save and export reports in CSV/Excel format by user, date, or test type.
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User-Level Access Control: Supervisor and operator roles for workflow integrity and test security.
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Error-Reduction Algorithm: Built-in correction for temperature variation ensures consistent performance.
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Durable Construction: Heavy-duty, rigid frame for stability and reliability in laboratory environments.
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Easy Maintenance: Removable door allows simple access for cleaning and maintenance.
Applications
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Cement Fineness Testing: Ensures cement complies with standards for reactivity and particle size distribution.
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Plaster & Lime Assessment: Used in construction labs for verifying fineness of gypsum or hydrated lime powders.
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Material Characterization: Ideal for any powdered materials requiring surface area measurement via air permeability.
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Educational & Research Use: Perfect for academic institutions and research labs needing repeatable, traceable test data.
Standard Accessories & Optional Spares
| Item | Code |
|---|---|
| Manometer U-Tube | 38-1000/10 |
| Blaine Air Permeability Cell | 38-1000/15 |
| Perforated Disc | 38-1000/17 |
| NBS SRM Reference Cement (5g) | 38-0645 |
| Filter Paper (100 pcs, 12.7 mm, Whatman No. 40) | 38-0650 |
| Filter Paper (1000 pcs, 12.7 mm) | 38-0655 |
| Pure Mineral Oil (1 Liter Bottle) | 38-0620 |
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