Home / Laboratory Equipment / Laboratory Centrifuge / Centrifuge High Speed Refrigerated VH20R & VH21RII

Centrifuge High Speed Refrigerated VH20R & VH21RII

MODELS: VH20R / VH21RII

FEATURES

  • LCD display, microprocessor control, indicating setting parameters and actual parameters at the same time
  • AV motor, high torque and variable frequency, free from contamination caused by carbon dust
  • Imported drive system and automatic control system to ensure steady and reliable operation
  • Over-speed and over-temperature protection, imbalance detection, electronic locking
  • Can set 16 procedures, parameters can be modified during running
  • 10 levels speed up and speed down control
  • Can indicate rotor speed ascending and declining curves, centrifugal integral curves and temperature curves

SPECIFICATIONS

Centrifuge Models: VH20R ; VH21RII
Max Capacity : 4x1000ml
Max Speed (rpm) : 20000 ; 21000
Max RCF : 44272xg ; 48811xg
Speed Precision : +/- 50rpm
Temp Range : -20C to 40C
Temp Precision : +/-1C
Timing Range : 1min~99h59min
Noise : < 65dB
Consumption : 4000W
Power Supply : AC220V, 50/60Hz (Standard) ; AC110, 60Hz (Optional)
External Size (LxWxH)mm : 820x710x950
Package Size (LxWxH)mm : 1070x830x1145
Net & Gross Weight (kg) : 240 & 300

Rotors
To get list of compatible rotors and adapters, please contact us.

Related products

Frequently Asked Questions

1. What is Biovia ELN, and how does it differ from a cloud-based LIMS?

Biovia ELN is an electronic lab notebook designed for experiment documentation, data capture, and collaboration. A cloud-based LIMS handles inventory, sample tracking, and workflow automation. Together, they create a powerful, unified digital lab environment.

2. How does Biovia ELN enhance lab efficiency?

By offering real-time collaboration, template-driven documentation, and searchable data repositories, Biovia ELN dramatically reduces manual entry errors and improves productivity.

3. Is a cloud-based LIMS secure and compliant?

Yes. Cloud-based LIMS solutions come with built-in security features like encryption, role-based access, audit trails, and version control to meet industry regulations like 21 CFR Part 11 and GDPR.

4. Can existing labs migrate legacy data to Biovia LIMS?

Absolutely. We provide full migration services—including data mapping, validation, and staff training—to ensure smooth adoption of Biovia ELN and cloud-based LIMS.

5. What ongoing support is available post-deployment?

We offer continuous technical support, regular software updates, training sessions, and performance reviews to help labs maximize ROI from Biovia ELN and cloud-based LIMS.