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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-08A Asphalt Dynamic Viscosity Tester
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  • WSY-08A Asphalt Dynamic Viscosity Tester

WSY-08A Asphalt Dynamic Viscosity 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:

JTG 3410-2025/T0620 SH/T 0557 ASTM D 2171

Performance features:

1. The touchscreen control system features automatic temperature control, accurate measurement, and error correction functionality.
2. The system is equipped with a capillary constant input function, allowing for an unlimited number of entries that can be directly retrieved and used for testing at any time. For timing results exceeding 60 seconds, the system automatically calculates the dynamic viscosity value. Relevant data are presented in the form of tables and documents.
2. The heating device consists of a disc-shaped heating element, and simultaneous stirring by a motor ensures uniform heat distribution through convection.
3. The vacuum system is controlled on and off via solenoid valves, each of which is equipped with a separate switch for independent control.
4. Built-in vacuum system with an integrated design; vacuum pressure is adjustable and automatically maintains constant pressure.
5. The test results can be saved and also printed directly via a printer.
6. Equipped with four test positions, allowing simultaneous testing of four specimens.
7. An illumination lamp is installed beneath the water bath for outdoor observation. Standard sample
8. Standard equipment includes an AIVV-type viscometer; additionally, MKVV- and CMVV-type vacuum capillary viscometers are available as optional accessories.
9. Standard samples can be selected for a fee.

Technical specifications:

1. Operating temperature: 60℃
2. Temperature control accuracy: ±0.05℃
3. Negative pressure: 40 kPa ± 0.07 kPa
4. Timing range: 99999.9 s
5. Test hole positions: 4 holes
6. Ambient temperature: 15–30℃
7. Power supply voltage: AC (220V ±10%), 50Hz
8. Relative humidity: ≤80% RH
9. Heating power: 1.6 kW
10. Rated total power: 2 kW
11. External dimensions: 760 × 440 × 630 mm

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