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OHS Digital Overhead Stirrer
OHS Digital Overhead Stirrer
RM7,054.00 – RM12,841.00
OHS 60 Digital Overhead Stirrer
Overhead Stirrer with 60 Ncm torque, digital display and timer able to stir up to 40 l.
Safety and resistance for your lab
OHS 60 Digital is designed to guarantee the highest safety standards. The resistant sealed housing and the IP 54 Protection Rating guarantee durability even in the most aggressive environments.
- Integrated overload, overtemperature, and overcurrent safety alarms will preserve the performance over time and stop stirring for maximum safety in your lab.
- Safe start and stop knob operation and lock key avoid unintended stat up and changes of the working conditions.
OHS 60 Digital ensures continuous operation and is backed by 3 Years Warranty extension.
Best-in-class Stirring Power
The OHS 60 Digital is the ideal solution for demanding applications operating with viscosities up to 50.000 mPa.
The electronic controlled brushless motor of the OHS 60 Digital stirs up to 40 l with a maximum torque of 60 Ncm, and ensures the longest lifespan.
SpeedServoTM torque compensation technology keeps the speed constant automatically adjusting to viscosity changes. Precisely set the OHS 60 Digital from 30 to 2000 rpm
Constant torque at any speed
The OHS Digital SmartChuck™ technology simplifies the shaft accommodation process that can be carried out even with one hand and does not require any tool, making your life easier.
With two simple operations, you can unlock the protection ring to drive the shaft in and out with maximum ease.
The opening of the ring during the stirring process will automatically block the analysis and the instrument informs you for maximum safety.
SmartChuck™ simplifies shaft accommodation
The OHS Advance SmartChuck™ technology simplifies the shaft accommodation process that can be carried out even with one hand and does not require any tool, making your life easier.
With two simple operations, you can unlock the protection ring to drive the shaft in and out with maximum ease.
The opening of the ring during the stirring process will automatically block the analysis and the instrument informs you for maximum safety.
With two simple operations, you can unlock the protection ring to drive the shaft in and out with maximum ease.
The opening of the ring during the stirring process will automatically block the analysis and the instrument informs you for maximum safety.
Easy-to-use and precise
All the necessary information are available at a glance and the dedicated Torque Display with 4 LED segments informs about viscosity changes during the operation.
The OHS Digital integrated timer allows unattended operations. Program your OHS Digital from 1min to 99.59h and walk away!
USB interface facilitates software updates if required.
The OHS Digital integrated timer allows unattended operations. Program your OHS Digital from 1min to 99.59h and walk away!
USB interface facilitates software updates if required.
Choose the right stirring shaft for your application!
Overhead stirrers require stirring shaft for precise working. Choosing the correct stirring shaft is an important step to obtain the best stirring performance.
It is important to evaluate the characteristics and the effects on the fluid of the stirring shaft, together with the volume and viscosity:
- Desired type of flow: Axial, Tangential, Radial;
- Speed range of your application
Contact a VELP Specialist that will guide you to choose the correct shaft for your sample and application!
VELP H-Stand ensure stability and resistance for lab bench application
VELP H-Stands are the ideal solution when the overhead stirrer is working on laboratory benches.
We have designed our H-Stand to guarantee the maximum stability thanks to the H-shape of the base and the maximum resistance choosing premium materials such as aluminum and stainless steel, properly treated in order to resist to chemicals and corrosion.
The Telescopic H-Stand facilitates the daily operations being easy-to-use when raising and lowering the overhead stirrer from your sample.
Optional Accessories
TECHNICAL DATA
| DISPLAY | Digital Display |
| USER INTERFACE | Digital |
| MOTOR | Brushless DC |
| STIRRING VOLUME (H2O) | Up to 40 L |
| SPEED GEARS | 1 |
| MAX TORQUE | 60 Ncm |
| STIRRING SPEED RANGE | 30-2000 rpm |
| SPEED ACCURACY | 1 rpm |
| SPEED CONTROL | Digital |
| MAX VISCOSITY | 50.000 mPa*s |
| TORQUE COMPENSATION | SpeedServo™ |
| CHUCK RANGE | Ø from 1 to 13 mm |
| SHAFT DIAMATER PASS-THROUGH | up to 8.5mm |
| TIMER | Yes |
| LOCK OF THE INSTRUMENT | Yes |
| INTERFACES | USB |
| DIMENSIONS (WXHXD) | 90x285x235 mm (3.5×11.2×9.3 in) |
| WEIGHT | 4,1 kg (9 lb) |
| PROTECTION CLASS DIN EN 60529 | IP 54 |
Available Options
| Thumbnail | SKU | Description | Stock | Price | Quantity | |
|---|---|---|---|---|---|---|
 | VP-SA20100492 | OHS 60 Digital System with Stand, Shaft and Clamp 230V/50-60Hz | RM7,936.00 | |||
| VP-F20100494 | OHS 20 Digital 230V/50-60Hz | RM7,054.00 | |||
| VP-F20100493 | OHS 40 Digital 230V/50-60Hz | RM7,626.00 | |||
| VP-F20100492 | OHS 60 Digital 230V/50-60Hz | RM8,707.00 | |||
| VP-F20100491 | OHS 100 Digital 230V/50-60Hz | RM9,454.00 | |||
| VP-F20100490 | OHS 200 Digital 230V/50-60Hz | RM12,841.00 |
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