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OV 725 Digital Disperser

Premium digital disperser featuring a powerful brushless motor, electronic speed control, integral timer/counter function and advanced safety. Engineered for homogenization, emulsification, suspensions, and high-speed mixing of cosmetic, food, and pharmaceutical products, as well as biological tissues.

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3 years warranty
cnus
OV 725 DigitalF20900475
OV 725 DigitalF20910475
OV 725 Digital SystemSA20900475
OV 725 Digital SystemSA20910475
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Achieve More, Experience More in your dispersion, homogenization and mixing challenge

Achieve More, Experience More in your dispersion, homogenization and mixing challenge
The OV 725 Digital incorporates state-of-the-art technologies to change your dispersing experience, providing high shearing force, effortless operations, and lasting durability for excellent homogenisation, emulsification, suspension and mixing performance.

Thanks to a wide offer of dispersing tools, the OV 725 Digital seamlessly adapts to various applications with volumes ranging from 0,2 ml to 2,5 L (H2O) and up to 5.000 mPas viscous samples.

Whatever your laboratory challenges, you can rely on a high-performance disperser ensuring excellent mechanical properties and chemical resistance.

Superior Performance and Lasting Durability

Superior Performance and Lasting Durability
The OV 725 Digital features an extremely powerful brushless motor running from 2.000 up to 25.000 rpm ensuring higher instrument speed accuracy and fast response time.

The brushless motor also results in less noise, minimized maintenance needs and reduced internal friction, due to the absence of brushes, which makes it more effective and resistant over time. The efficient motor is also capable of more easily dissipating heat, reducing the risk of instrument overheating.

The rugged housing and the robust structure protect all internal electronic components, enabling proper operations in the most challenging conditions and making the OV 725 Digital a solution designed to last, guaranteed by a 3-year warranty (online product registration required).

Effortless Precision and Reliable Monitoring

 Effortless Precision and Reliable Monitoring
The OV 725 Digital is the ideal disperser for applications with the highest demands for reproducibility. The bright and intuitive 4-digit LED display and the comfortable push-to-start knob allow for easy and precise speed setting.

The control panel is designed to optimize the user experience: the speed parameter is visible at a glance to provide excellent visibility in every working condition.

The cyclic digital timer (up to 99:59 hours) enables unattended operations and easy processing of a large number of samples in series, guaranteeing optimal performance, high reproducibility and preventing samples from overheating.

Ultimate Safety in Daily Operations

Ultimate Safety in Daily Operations
Various safety features provide maximum protection for the user in daily operations. Once the set point speed is set, the OV 725 Digital ensures a soft start-up to reach the desired speed gradually.

In addition, dedicated alarms notify users of potential risks, such as overtemperature and motor failure, while a specific dispersing tool detection alarm alerts the operator for improper installation or lack of the dispersing tool.

Smart Maintenance and Quick Installation Dispersing Tools

Smart Maintenance and Quick Installation Dispersing Tools
Choosing the proper dispersing tool is crucial to achieve the best performance and high reproducibility. The VELP dispersing tools are manufactured with stainless steel (316L) and fit a PTFE seal to be chemically compatible with different samples and reagents

The OV 725 Digital homogenizer features a LED indicators system and a maintenance timer that notifies users about the worn equipment, ensuring timely replacements to maintain its integrity and minimize downtime.

In addition, thanks to a knob and the quick installation system, it is possible to change the dispersing tool in a breeze and get ready for the following application in a while.

Models

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Dispersing tools main features

  • Manufactured with Stainless Steel (316L) and a PTFE seal
  • Processing different types of samples in a volume range between 0.2 ml and 4 L (H2O)
  • Easy to change and installs thanks to a quick connection system
  • Ready-to-use; each dispersing tool is provided with the correct rotor/stator coupling
  • Disassemble and reassemble in seconds for cleaning and maintenance purposes
  • Suitable for solvents
  • Max. temperature allowed: 180 °C

TECHNICAL DATA

Motor Brushless (BLDC)
Construction material Aluminum - Technopolymer
Volume 0,2 ml - 2,5 L H2O
Viscosity Up to 5.000 mPa s
Speed range 2.000 – 25.000 rpm
Speed control Digital
Speed setting resolution 100 rpm
Noise (without element)    70 dBa
Working timer Yes (up to 99:59 hours) 
Dispersing tool maintenance timer Yes
Motor counter Hours or days of working
Alarm if dispersing tool is not present Yes
Instrument Overtemperature Alarm  Yes
Alarm if the motor can’t start or does not reach the speed set Yes
Permissible relative humidity Up to 80%
Power consumption 500 W
Weight     3,7 kg (8,1 lb)
Dimensions (WXHXD) 100x280x235 mm (3,9x11x9,3 in)

Brochures & Leaflets

VELP Scientifica invites you to download brochures and leaflets in order to explore our premium quality solutions and to have all the major key arguments, features and specifications of a product in your hands, in any place, and at any time.

Instruction manuals

Download the instruction manual that contains all the main technical specifications of the instrument and the necessary information for its correct use.

Comparison tables

Select the category of products you are interested in and this tool will give you an easy overview of what is available at VELP in order to find the product that is perfect for you. These comparison tables provide a brief description with side by side features from basic equipment to the most advanced analytical solutions.

Application notes

Choose among a comprehensive library of Application Notes / White Papers and learn more on how to optimize the performance of your VELP instruments. These documents offer typical analyses of well-known samples, together with official references and suggestions, to make you an expert!

Certifications

Our compliance to statutory rules and regulations worldwide.
With the CE mark, VELP Scientifica declares that the products are designed and manufactured in compliance with the essential safety requirements of the European Directive on Safety.
The Certification Body (CB) Certificate is an international program created by the IECEE for the acceptance of product safety test results among participating laboratories and certification organizations around the world.
The cNEMKOus mark ensures this product is designed and manufactured in compliance with the International Directive on Safety IEC/EN 61010-1. The cNEMKOus mark has the same legal status as any other NRTL/SCC accredited marks, for U.S. and Canada.
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