The OHS 60 Digital is the ideal solution for demanding applications operating with viscosities.

• Digital display, user interface and timer and integrated timer allows unattended operation
• OHS 60 Digital ensures continuous operation and constant torque at any speed
• Stirs up to 40 L with one speed gear, and ensures the longest lifespan
• SpeedServo™ torque compensation technology keeps the speed constant automatically adjusting to viscosity changes

The resistant sealed housing and the IP 54 Protection Rating provide 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 the laboratory. Safe start and stop knob operation and lock key avoid unintentional start up and changes of the working conditions.

The electronic controlled brushless DC motor and the microprocessor provides an excellent performance marking the difference between a conventional overhead stirrer and the OHS Series. The torque is stable throughout the whole speed range, ensuring stirring at maximum torque even at the highest speed. The opening of the ring during the stirring process will automatically block the analysis and the instrument display informs user for maximum safety.

The OHS Digital SmartChuck™ technology simplifies fitting the shaft, which can be carried out with just one hand and does not require any tools. With two simple operations, the user can unlock the protection ring to drive the shaft in and out with maximum ease. All the necessary information is available at a glance and the dedicated torque display with four LED segments informs about viscosity changes during the operation. USB interface facilitates software updates if required.