Biobase High-temperature Viscometer BDV-2L

Biobase High-Temperature Viscometer BDV-2L

The Biobase BDV-2L is a high-performance viscometer designed specifically for analyzing the viscosity of low-viscosity fluids under controlled high-temperature conditions. Its advanced measurement system and precise thermal control make it a powerful tool for laboratories and industries dealing with sensitive materials where accurate viscosity at elevated temperatures is essential.

Features

1. Equipped with an LCD screen that displays real-time viscosity, temperature, rotational speed, torque, shear rate, and shear stress.

2. Advanced stepper motor ensures accurate and stable rotation speed with stepless adjustment from 0.1 to 200 rpm.

3. Embedded high-temperature furnace offers uniform heating and rapid thermal response.

4. VSoft Viscometer Software (optional) allows for data collection, curve plotting, and advanced viscosity-temperature analysis.

5. Built-in alarm system to notify users when the measured value exceeds the instrument’s range.

6. Enhanced measurement for low-viscosity materials, making it suitable for light oils, solvents, and other thin liquids.

Applications

1. Ideal for testing the viscosity of low-viscosity fluids such as lubricants, resins, inks, and chemical solvents.

2. Useful in industries such as petrochemicals, coatings, cosmetics, pharmaceuticals, and food technology.

3. Supports material research and development under high-temperature conditions.

4. Helps analyze fluid behaviors across temperature gradients for process optimization.

5. Enables formulation verification and quality control in production lines.

6. Beneficial for academic and industrial research related to rheological properties of fluids.

Specifications

• Model: BDV-2L

• Measuring range: 5 to 1,000,000 mPa·s

• Rotating speed: 0.1 to 200 rpm (stepless gear)

• Number of spindles: 4 (L0, L1, L2, L3)

• Sample volume: 10–20 mL

• Temperature control range: 10°C above ambient to 300°C

• Measurement accuracy: ±1% full scale

• Repeatability: ±0.5% full scale

• Display: LCD showing viscosity, speed, torque, spindle number, shear rate, shear stress, and temperature

• Power supply:

  • Viscometer: AC110–220V, 50/60Hz

  • Heating furnace: AC220V, 50/60Hz or 110V, 60Hz (optional)

• Packing size:

  • Viscometer: 400 × 350 × 560 mm

  • Temperature controller: 400 × 350 × 380 mm

• Gross weight: 15 kg

Standard Accessories

• Spindles (L0, L1, L2, L3)

• Heating furnace

• Temperature controller

• RTD temperature probe

Optional Accessories

• Additional spindles (L4, L5)

• Ultra-low viscosity adapter

• Data acquisition, analysis, and graphing software

• DV programmable download software

• Constant temperature bath

• Standard viscosity calibration fluids (25°C)

• WR1401 wireless remote controller

Conclusion

The Biobase BDV-2L is a specialized viscometer built for precision measurement of low-viscosity fluids at high temperatures. With its intuitive design, reliable performance, and software compatibility, it supports advanced research and production needs across various industries.