Asphalt Mixture Density Tester
This tester accurately determines the theoretical maximum specific gravity and density of asphalt mixtures. It is crucial for quality control and research in asphalt pavement construction.
Technical Specifications
Overview
Precision Asphalt Testing
The DSHD-0711A Asphalt Mixture Theoretical Maximum Specific Gravity and Density Tester is a professional-grade instrument designed for the vacuum method analysis of asphalt mixtures. It is essential for determining the theoretical maximum specific gravity and density, which are critical metrics for asphalt mixture ratio design, void percentage calculation, and road surface construction quality management. This robust system ensures reliable data collection for both laboratory and field environments.
Technical Specifications
- Power Supply
- AC 220 V ±10%, 50 Hz
- Container Capacity
- 4300 ml
- Vacuum Pump Power
- 160 W
- Vibrator Power
- 30 W
- Pressure Range
- 0~730 mmHg
Dimensions
Dimensions (L x W x H)
510 mm
Length
520 mm
Width
380 mm
Height
Usage Guidelines
Usage Restrictions
- Suitable for vacuum method specific gravity determination
- Used for mix ratio design and void percentage calculation
- Not suitable for porous mineral aggregate asphalt mixtures with water absorption rates exceeding 3%
Compliance
- Industry Standards
- JTJ052Vacuum Method
