Biobase High-temperature Viscometer BDV-1HB

Biobase High-Temperature Viscometer BDV-1HB

The Biobase BDV-1HB is a high-performance digital viscometer designed for precise viscosity measurement of high-temperature samples. It integrates advanced heating technology and digital control to deliver accurate and stable readings, even in challenging conditions. Ideal for laboratories requiring precise data under elevated temperatures, the BDV-1HB supports viscosity analysis with ease and efficiency.

Features

1. LCD screen directly displays real-time measurements including viscosity, speed, spindle number, torque, and temperature—no manual conversion required.

2. Compatible with optional VSoft software for data logging, analysis, and generating viscosity-temperature curves.

3. High subdivision stepper motor ensures accurate, stable speed across a broad range.

4. Built-in high-temperature furnace with integral heating for uniform thermal control and low thermal inertia.

5. Audible alarm when measurements exceed instrument limits, ensuring reliable operation.

6. Supports multiple spindle options for various sample viscosities.

Applications

1. Used in testing heat-sensitive samples such as waxes, oils, synthetic resins, and thermoplastics.

2. Suitable for quality control and R&D in chemical, pharmaceutical, food, paint, and petroleum industries.

3. Enables study of viscosity changes under temperature variations, critical for product development.

4. Useful in academic research involving polymer science or rheology.

5. Supports materials testing where heating is essential to simulate real-life application conditions.

6. Facilitates compliance testing for viscosity specifications in high-temp industrial processes.

Specifications

• Model: BDV-1HB

• Measuring range: 800 to 80,000,000 mPa·s

• Rotating speed: 0.1 to 99.9 rpm (stepless)

• Number of spindles: 4 (21, 27, 28, 29 included)

• Sample capacity: 10–20 mL

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

• Measurement accuracy: ±1% (full scale)

• Repeatability: ±0.5% (full scale)

• LCD Display: Displays viscosity, speed, torque, spindle, and temperature

• Power supply:

  • Viscometer: AC110–220V, 50/60Hz

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

• Packing size:

  • Viscometer: 400 × 350 × 560 mm

  • Temperature controller: 400 × 350 × 380 mm

• Gross weight: 15 kg

Standard Accessories

• Spindles (21, 27, 28, 29)

• RTD temperature probe

• Temperature controller

• Heating furnace

Optional Accessories

• Ultra-low viscosity adapter

• Additional spindles (R1–R7 or L0–L5 depending on model)

• VSoft data acquisition and analysis software

• DV programmable software

• Standard viscosity solutions (25°C)

• WR1401 wireless remote control

• Constant temperature bath

Conclusion

The Biobase BDV-1HB High-Temperature Viscometer is built for advanced, reliable viscosity testing in heated conditions. With its wide measuring range and intelligent display, it simplifies the analysis of complex, heat-reactive materials. Whether for industrial application or scientific research, this viscometer delivers accurate, consistent, and efficient results in every use.