Saybolt Viscosity Bath

Saybolt Viscosity Bath

The Saybolt Viscosity Bath is expertly designed for the precise determination of the viscosity of petroleum liquids across a wide temperature range, from ambient conditions up to 464°F (240°C). It is an essential instrument for laboratories conducting tests according to AASHTO T 72, ASTM D88, ASTM E102, and ASTM D244 standards.

At the core of its performance is an advanced Proportional-Integral-Derivative (PID) controller. This microprocessor ensures exceptional temperature stability, maintaining uniformity to within ±0.05°F (±0.03°C) throughout the operating range. The system provides rapid temperature stabilization and includes an over-temperature protection circuit to safeguard both the sample and the equipment. Users can easily monitor and set temperatures, with the digital display showing values in both Fahrenheit and Celsius. For tests requiring near-ambient temperatures, a built-in cooling coil allows for the circulation of tap water or a refrigerated coolant, offering enhanced versatility.

Constructed for durability and user convenience, the bath features a robust, enameled steel cabinet with leveling feet for a stable foundation. The specimen area is equipped with backlighting to ensure maximum visibility during testing. The insulated 5gal (19L) stainless steel bath is designed for efficiency, featuring an overflow pipe and drain valve to simplify filling and maintenance. A removable, chemical-resistant alignment plate makes it easy to perfectly center the 60ml sample flasks.

The unit is supplied with a comprehensive set of components to facilitate immediate use, including four thermometer supports, four chained corks for sealing, a withdrawal tube, tube nut and orifice wrenches, two port closures, four port covers, and an oil strainer.

Key Features:

• Accurate Viscosity Testing: Precisely measures the viscosity of petroleum liquids at temperatures from ambient to 464°F (240°C).
• Superior Temperature Control: The PID controller maintains temperature uniformity of ±0.05°F (±0.03°C) and features over-temperature protection.
• Integrated Cooling System: A built-in coil allows for circulation of tap water or coolant for near-ambient temperature operation.
• Durable and User-Friendly Design: Features an enameled steel cabinet with backlighting, leveling feet, and an insulated stainless steel bath with overflow and drain controls.

Included Items:

• Saybolt Viscosity Bath
• (4) Thermometer Supports
• (4) Chained Corks
• Withdrawal Tube
• Tube Nut and Orifice Wrenches
• (2) Port Closures
• (4) Port Covers
• Oil Strainer

Note: Saybolt tubes, flasks, orifices, and withdrawal pipettes must be selected based on the properties of the specimen and are sold separately.

Accessories:

• Bath Fluids: High-Temperature Silicone Bath Fluid for temperatures up to 572°F (300°C) and White Mineral Oil (PTA-160) for temperatures up to 200°F (93.4°C).
• Glassware: 60ml Receiving Flask and 60ml Withdrawal Pipette
• Orifices: Universal Orifice, Furol Orifice, and Road Oil Orifice to regulate the flow of different petroleum sample types.
• Tubes: Stainless Steel Tube and Brass Tube to hold samples.
• Wrenches: Orifice Wrench, Wrench for Road Oil Orifices, and Orifice Socket Wrench for secure installation and removal.

Specifications:

• Capacity: 5gal (19L)
• Electrical:
  • PT-82: 115V, 60Hz, 12.3 amps, Single Phase
• Product Dimensions: 29 x 25 x 33in (736.6 x 635 x 838.2mm), WxDxH
• Net Weight: 65lb (29.5kg)
• Estimated Shipping Weight: 94.0lb (42.64kg)
• Meets Standards: AASHTO T 72, ASTM D88, ASTM E102, ASTM D244