Technical Specifications
Product Overview
Precision Material Consistency Testing
This advanced penetrometer is engineered for determining the needle penetration of petroleum asphalt, modified asphalt, liquid petroleum asphalt, and residues after evaporation of emulsified asphalt. Designed in accordance with national and industry standards for highway engineering, it features a refined up-and-down assembly for precise adjustments. The unit includes an integrated heating structure, automatic temperature control, and a digital dial indicator to ensure high accuracy and ease of operation in laboratory and quality control environments.
Key Performance Metrics
Measurement Range
600 penetration
Max Penetration
- Temperature Control Accuracy
- 25±0.1°C
Technical Specifications
Available Timing Selections
- 5
- 60
- Heating Power
- 200 W
- Minimum Scale Division
- 1 penetration
- Standard Needle Weight
- 2.5 g
Design & Features
- Display Interface
- Digital dial indicator (0.01 resolution)
- Constant Temperature Bath
- Hardened glass
- Included Accessories
- Cold light sourceMagnifierAutomatic temperature controller
