WSY-026 Digital Display Asphalt Penetration Tester Introduction: This equipment is suitable for determining the penetration of residues from road asphalt, polymer modified asphalt, cutback asphalt, or emulsified asphalt; This equipment is also used for the testing of materials such as petroleum wax and lubricating grease; applicable standards: GB/T 4509, JTG 3410-2025/T0604 (new standard) Features: 1. The instrument is equipped with a handwheel for coarse or fine adjustment when aligning the needle, and also comes with a light source for magnified observation. 2. The timing of the needle's descent can be switched using a time relay and controlled by an electromagnetic release mechanism. 3. During operation, simply press the "Insert Needle" button to complete the needle insertion procedure. It's convenient and quick. 4. The penetration value is displayed on the LCD, which is intuitive and accurate. 5. An additional water bath can be equipped to support external circulation of the water bath Technical Specifications: Measuring range: 0~600 needle penetration Measurement accuracy: 0.1 penetration (0.01mm) Needle insertion time: 0~99.9S (default 5.0s, switchable to 60.0s) Sample container: Small Φ55*35mm; Large Φ70*45mm (optional); Special Φ70*80mm (optional) Standard needle: Regular needle 50mm±1mm; Long needle 60mm±1mm (optional) Combined mass of needle and needle linkage: 50±0.05g Mass of weight: 50±0.05g Ambient temperature: 23±5℃ Rated total power: 0.2KW Power supply voltage: AC (220±10%) V/50Hz Relative humidity: ≤80%RH Overall dimensions: 290×320×550 (mm)
WSY-026 Digital Display Asphalt Penetration Tester Introduction: This equipment is suitable for determining the penetration of residues from road asphalt, polymer modified asphalt, cutback asphalt, or emulsified asphalt; This equipment is also used for the testing of materials such as petroleum wax and lubricating grease; applicable standards: GB/T 4509, JTG 3410-2025/T0604 (new standard)
