Velp Scientifica™ OHS 20 Digital Overhead Stirrer

Description

• 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.
• The OHS 20 Digital is the ideal solution for demanding applications operating with viscosities up to 10.000 mPa.
• The electronic controlled brushless motor of the OHS 20 Digital stirs up to 25 L with a maximum torque of 20 Ncm, and ensures the longest lifespan.
• SpeedServo™ torque compensation technology keeps the speed constant automatically adjusting to viscosity changes. Precisely set the OHS 60 Digital from 30 to 2000 rpm.
• The brushless motor and the microprocessor guarantee excellent performance marking the difference between a conventional overhead and the VELP OHS Series.
• The torque is stable throughout the whole speed range, ensuring stirring at maximum torque even at the highest 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.
• 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!