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Oxidation Stability Reactor
Consumables
Accessories
Spare parts
Laboratory Equipment
Magnetic Stirrers
Heating Magnetic Stirrers
Heating Plates
Overhead Stirrers
Vortexers and Shakers
Dispersers
COD Thermoreactors
BOD and Respirometers
Flocculators
Accessories
Spare parts
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Industries
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Nitrogen/Protein Determination
Carbon Determination
Solvent Extraction
Fiber Determination
Oxidation Stability Studies
BOD and Respirometric Studies
Jar Test & Leaching Test
Chemical Oxygen Demand
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Stirring & Heating
Mixing & Shaking
Dispersing
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UNITED STATES
(English)
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English
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Laboratory Equipment
>
OV 725 Digital Disperser
OV 725 Digital Disperser
From
$3,028.00
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.
Buy now
Contact a specialist
OV 725 Digital
F20900475
OV 725 Digital
F20910475
OV 725 Digital System
SA20900475
OV 725 Digital System
SA20910475
Close
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
(H
2
O) 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
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
The
OV 725 Digita
l 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 large samples in series,
guaranteeing
optimal performance, high reproducibility and preventing samples from overheating
.
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
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
Please select the model
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 (H
2
O)
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
D20-S20C-P-R20S
cod. A00000478
D20-S20F-P-R20C
cod. A00000462
D20-S20F-P-R20E
cod. A00000463
D20-S20F-P-R20M
cod. A00000464
D20-S25C-P-R25C
cod. A00000479
D20-S25F-P-R25E
cod. A00000480
D20-S25F-P-R25M
cod. A00000469
D20-S40C-P-R25C
cod. A00000472
D20-S5S-P-R5S
cod. A00000473
Double Rod Mini H-Stand Set
cod. A00000484
TECHNICAL DATA
Motor
Brushless (BLDC)
Construction material
Aluminum - Technopolymer
Volume
0.2 ml - 2.5 L H
2
O
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
800 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.
OV 725 Digital Disperser - Brochure [EN]
Download
Laboratory Equipment - Line Brochure [EN]
Download
Product Portfolio - Brochure [EN]
Download
Instruction manuals
Download the instruction manual that contains all the main technical specifications of the instrument and the necessary information for its correct use.
OV 725 Digital instruction manual
Download
Dispersing Tools instruction manual
Download
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.
VELP Dispersers Comparison Table
Download
VELP Dispersing Tools Comparison Table
Download
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!
Aflatoxin test: how to homogenize the sample for testing
Download
Dispersion of Xanthan Gum for the Production of Cosmetic Creams
Download
Preparation of a Lipstick
Download
Tissue homogenization for biological and medical research
Download
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.
CE Declaration of Conformity VELP Scientifica Dispersers
Download
cNEMKOus VELP Scientifica OV 725 Digital
Download
CB Certificate VELP Scientifica OV 725 Digital
Download
Description
Description
Models & Accessories
Technical Data
Download
Product
OV 725 Digital Disperser
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