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HARDNESS TESTER FOR MASTIC ASPHALT AZA0942
The AZA0942 Hardness Tester for Mastic Asphalt from Azalab is a precision-engineered instrument designed for the determination of penetration hardness of mastic asphalt. This essential testing device is widely used in civil engineering laboratories, road construction projects, and quality control departments to evaluate the consistency, stiffness, and workability of mastic asphalt mixtures.
Accurate hardness measurement ensures that mastic asphalt complies with project specifications and delivers long-term pavement durability, deformation resistance, and performance reliability.
Description
Accurate Evaluation of Mastic Asphalt Properties
Mastic asphalt is valued for its impermeability, durability, and resistance to wear, making it ideal for applications such as:
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Bridge decks
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Waterproofing layers
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Specialized road surfaces
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Industrial flooring
The AZA0942 Hardness Tester measures the penetration depth of a standardized indenter into a mastic asphalt sample under controlled load conditions. The penetration value directly represents the material’s hardness and resistance to deformation, enabling engineers to verify whether the asphalt possesses the correct stiffness for application and service life requirements.
Engineered for Precision and Repeatability
The AZA0942 is designed to deliver highly reproducible and accurate results, which are critical in material quality assessment:
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Rigid, vibration-resistant frame ensures stable testing conditions
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Standardized hardened steel indenter provides consistent penetration geometry
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Calibrated weight-based loading system ensures uniform force application
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Precision dial gauge or digital indicator enables accurate penetration readings
This design minimizes operator influence and ensures consistent test conditions across repeated measurements.
Key Features & Advantages
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Designed specifically for mastic asphalt hardness testing
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Standardized conical indenter made from hardened steel
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Calibrated weight loading for controlled penetration force
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Precision dial gauge or digital indicator for accurate readings
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Heavy, stable base to prevent movement during testing
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Compact and robust construction suitable for laboratory and site use
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Simple manual operation with reliable performance
Standards Compliance
The AZA0942 Hardness Tester is manufactured to conform to relevant European and national standards for mastic asphalt testing, including:
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EN 12697-20 (as applicable)
Compliance ensures that test results are consistent, repeatable, and internationally accepted for quality assurance and project approval.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | AZA0942 |
| Operation | Manual |
| Application | Penetration hardness of mastic asphalt |
| Indenter | Standardized conical needle, hardened steel |
| Loading Mechanism | Lever system with calibrated weights |
| Measurement System | Dial gauge or digital indicator |
| Resolution | Typically 0.1 mm |
| Frame Material | Heavy-duty steel / cast iron |
| Base | Stable, vibration-resistant |
| Dimensions | Approx. 200 × 250 × 400 mm |
| Weight | Approx. 5–8 kg |
| Standards | EN 12697-20 (model dependent) |
Applications
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Mastic asphalt quality control
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Road and bridge construction testing
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Waterproofing and flooring material assessment
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Civil engineering laboratories
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Research and training institutions
Why Choose AZA0942?
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Accurate determination of mastic asphalt hardness
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Reliable and repeatable test results
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Simple, manual operation with minimal maintenance
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Durable construction for long service life
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Compliance with recognized EN standards
AZA0942 Hardness Tester for Mastic Asphalt
A reliable solution for consistency, workability, and quality assurance in mastic asphalt testing.
Additional information
| Loading Mechanism |
Lever system with calibrated weights |
|---|---|
| Purpose |
Determination of penetration hardness of mastic asphalt |
| Operation |
Manual (Lever/Weight-based application) |
| Frame Material |
Robust metal (e.g., steel or cast iron) |
| Base |
Stable, heavy base to prevent movement during testing |
| Weight |
Approx. [Insert Weight, e.g., 5-8] kg |
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