Biobase Digital Viscometer BDV-3N

Biobase Digital Viscometer BDV-3N

The Biobase BDV-3N is a high-performance digital viscometer designed for precise viscosity measurements, even in highly viscous samples. Part of the advanced BDV-N series, this instrument provides exceptional control and data accuracy through its modern features, including non-polar speed adjustment and real-time monitoring. It is suitable for laboratories and industries that demand high precision and versatility.

Features

1. Equipped with a 16-bit microcontroller (MCU) for reliable and accurate measurement control.

2. Features non-polar speed adjustment ranging from 0.1 to 99.9 rpm, providing flexibility for different fluid types.

3. Offers a wide measurement range up to 80,000,000 mPa.s for testing highly viscous samples.

4. Includes a standard RS232 output interface for data connectivity and integration.

5. Supports optional RTD temperature probe for live sample temperature monitoring.

6. Compatible with optional software for data collection, analysis, and graph plotting—ideal for research and quality control.

Applications

1. Suitable for measuring viscosity in very thick fluids like heavy lubricants, epoxies, and resins.

2. Commonly used in petrochemical and oil industries for fluid quality monitoring.

3. Valuable in construction material testing, such as adhesives and pastes.

4. Supports food manufacturing processes that require analysis of dense syrups, gels, and thickeners.

5. Useful for quality control in paint, ink, and coating production.

6. Ideal for academic and industrial laboratories working with high-viscosity formulations.

Specifications

• Model: BDV-3N

• Measured range: 160 to 80,000,000 mPa.s

• Rotation speed: 0.1 to 99.9 rpm (non-polar shift)

• Number of spindles: 4 types (L1–L4)

• Measurement accuracy: ±1% (Full Scale, Newtonian Fluid)

• Repeatability: ±0.5% (Full Scale)

• Power supply: AC100–240V, 50/60Hz

• Standard accessories: RS232 output interface

• Optional accessories: RTD temperature probe

• Package size: 400 × 350 × 550 mm

• Gross weight: 10.5 kg

Conclusion

The Biobase BDV-3N is a robust and reliable instrument built to handle extremely viscous samples with high precision. With its advanced features and wide measurement range, this viscometer is a strong asset for industries and labs that require consistent, accurate viscosity data for quality assurance, research, or product development.