OHS 60 Advance Overhead Stirrer Velp Scientifica

OHS 60 Advance Overhead Stirrer Velp Scientifica

Product Description

The OHS 60 Advance is a high-end overhead stirrer from VELP designed to ensure maximum safety, reliability, and durability. With a sealed housing and IP 54 protection rating, it is built to withstand even the most aggressive laboratory environments while delivering long-lasting performance.

Safety is a priority with the OHS 60 Advance: integrated overload, overtemperature, and overcurrent alarms automatically stop the stirring process to protect both the instrument and your samples. The safe start/stop knob and lock function prevent unintended start-ups or parameter changes.

An integrated vibration sensor with adjustable sensitivity guarantees operational stability by halting the stirrer if improper setup or instability is detected. Backed by continuous operation capability and a 3-year warranty extension, the OHS 60 Advance provides confidence and peace of mind for demanding laboratory applications.

Key Features

• Brushless DC motor ensuring durability and consistent performance

• IP 54 protection class for harsh laboratory conditions

• Overload, overtemperature, and overcurrent safety alarms

• Lock function and safe start/stop operation for maximum safety

• Integrated vibration sensor for enhanced stability

• SpeedServo™ torque compensation for constant stirring speed under viscosity changes

• Advanced 3.5″ TFT graphic display with intuitive digital control

• Connectivity via USB and Wi-Fi for data handling and flexibility

• 3-year warranty extension for long-term reliability

Applications

• Reliable mixing of medium- to high-viscosity samples

• Research and industrial labs requiring precise stirring and speed control

• Long-term continuous operations with maximum safety

• Processes requiring reproducible results under varying viscosities

Technical Data

• Display: 3.5″ Graphic TFT

• 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 setting resolution: 1 rpm

• Speed control: Digital

• Max viscosity: 50,000 mPa·s

• Torque compensation: SpeedServo™

• Chuck range: Ø 1–13 mm

• Shaft diameter pass-through: up to 8.5 mm

• Safety vibration sensor: Yes

• Timer: Yes

• Method setting: Yes

• Lock function: Yes

• External probe connection: Pt100

• Temperature measuring range: -200 to +550 °C

• Temperature resolution: 0.1 °C

• Interfaces: USB / Wi-Fi

• Dimensions (WxHxD): 90x315x235 mm (3.5×12.4×9.3 in)

• Weight: 4.6 kg (10.1 lb)

• Protection class: IP 54

Conclusion

The OHS 60 Advance combines safety, reliability, and high-performance stirring in a compact and durable design. With its advanced digital interface, powerful motor, and 3-year warranty, it is the perfect solution for laboratories requiring continuous, reproducible mixing of medium- to high-viscosity samples.