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WUXI CITY PETROLEUM INSTRUMENT EQUIPMENT CO.,LTD


Tel: Manager Zhang+86-18806171641
E-mail:syyq@china-pie.com
Headquarters Address: No. 503, Datong Road, Binhu District, Wuxi City
Zip Code: 214000

WSY-026 Digital Display Asphalt Penetration Tester
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  • WSY-026 Digital Display Asphalt Penetration Tester

WSY-026 Digital Display Asphalt Penetration Tester

With 40 years of rich experience in the production of petroleum instruments and equipment, our company is specialized in manufacturing instruments and equipment for research and production in the fields of petroleum, petrochemical, highway traffic, geology, etc.

Key words:

Asphalt instrument, petroleum instrument, cleaning equipment

Product Advisory:

Product Description

Applicable standards:

GB/T 4509 JTG 3410-2025/T0604 (New Standard)
This equipment is suitable for determining the penetration of residual materials from road petroleum asphalt, polymer-modified asphalt, diluted asphalt, or emulsified asphalt.
This equipment is also used for the testing of materials such as petroleum wax and lubricating grease.

Performance characteristics:

1. The instrument is equipped with a handwheel that allows for coarse or fine adjustments when aligning the needle, and it also comes with a light source for magnified observation.
2. The needle’s falling time can be switched via a time relay and is controlled by an electromagnetic release mechanism.
3. To perform the needle-insertion procedure, simply press the “Insert Needle” button—easy and quick!
4. The needle penetration value is displayed on the LCD, providing an intuitive and accurate reading.
5. An optional water bath can be equipped with external circulation support for the water bath.

Technical specifications:

1. Measurement range: 0–600 needle penetration.
2. Measurement accuracy: 0.1 penetration degree (0.01 mm)
3. Needle insertion time: 0–99.9 seconds (default: 5.0 seconds; 60.0 seconds is switchable)
4. Sample containers: Small: Φ55 × 35 mm; Large: Φ70 × 45 mm (optional); Special: Φ70 × 80 mm (optional)
5. Standard needle: Regular needle, 50 mm ± 1 mm; long needle, 60 mm ± 1 mm (optional)
6. Combined mass of needle and needle linkage: 50 ± 0.05 g
7. Weight mass: 50 ± 0.05 g
8. Ambient temperature: 23 ± 5℃
9. Rated total power: 0.2 kW
10. Power supply voltage: AC (220 ±10%) V / 50 Hz
11. Relative humidity: ≤80% RH
12. External dimensions: 290 × 320 × 550 (mm)

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