Automatic Asphalt Softening Point Tester
This fully-automatic tester determines the softening point of asphalt. It features an automated testing process, precise temperature control, and a digital display for accurate results.



Technical Specifications
Product Overview
Precision Asphalt Analysis
The Fully-automatic Asphalt Softening Point Tester is engineered for precise determination of softening points in petroleum asphalt, coal pitch, and liquid petroleum asphalt. Designed to comply with standard test methods for highway engineering, it ensures accurate results for road construction, research institutes, and bitumen manufacturing. This instrument features automated testing, precise temperature control, and a digital display to streamline quality control processes.
Technical Specifications
- Power Supply
- AC220V (-5% to +10%), 50Hz
- Heating Power
- 1400 W
- Total Power Consumption
- 1500 W
Performance Metrics
- Measuring Range (Water Medium)
- +5°C to +80°C
- Measuring Range (Glycerol Medium)
- +32°C to +160°C
- Temperature Resolution
- 0.01 °C
- Heating Rate
- Self-adjusting to 5.0±0.5°C/min after 3 minutes
- Stirrer
- Electromagnetic, stepless adjustable speed
Design & Operation
- Flask Effective Volume
- 1000 ml
- Display & Output
- LCD ScreenPrinterRS-232C Port
- Overall Dimensions
- 620mm × 350mm × 340mm
- Net Weight
- 16.8 kg
Operating Environment
Operating Environment
| Parameter | Requirement |
|---|---|
| Ambient Temperature | < 35°C (Stable) |
| Airflow | No air convection |
| Relative Humidity | ≤ 85% |



