OHS 200 Advance Overhead Stirrer VELP

Formulated for the best defense and durability in any lab setting, the OHS Advance ensures industry-leading safety standards.

- Its robust, water-resistant casing and IP 54 protection rating ensure resilient operation under even the harshest environmental conditions.

- Built-in safety alerts for overload, over-temperature, and over-current safeguard system performance by automatically ceasing agitation.

- Accident-proof functioning is assured through the stop-start knob and locking key, eliminating unintentional operations and changes in working conditions.

- With varying sensitivity levels, the inbuilt vibration sensor halts operations and alerts you, ensuring your OHS platform's stability and proper installation.

Dependable operational consistency is guaranteed, backed by a comprehensive 3-year extended warranty.

Setting performance benchmarks, the OHS 200 Advance offers a perfect solution for tough applications dealing with viscosities up to 100,000 mPa. The device houses an electronically controlled brushless motor that allows for agitation up to 100 l (H2O) with a maximum torque of 200 Ncm, ensuring unremitting durability.

Supplemented by SpeedServoTM torque compensation technology, resulting in constant speed, which adeptly adjust to shifts in viscosity. The OHS 100 Advance offers an electronic speed controller from 30 to 1300 rpm.

Maintaining steady torque at any speed, the powerful brushless motor and microprocessor control offer unparalleled performance, thereby distinguishing the VELP OHS Series rod stirrers from conventional rod stirrers. Consistent torque is a crucial factor in achieving reproducible analyses.

The SmartChuck technology revolutionizes the classic process of stirring rod insertion or replacement. Removing or replacing the stirring rod becomes effortless with this technology, allowing for one-handed operation without the need for any special tools.

The control panel of the OHS Advance is user-friendly and precise. The 3.5” TFT display guides you in setting your work conditions accurately, hence enabling reproducible results and displays real-time information on viscosity variation with a resolution of 1 Ncm. Interact with the OHS Advance through the real-time graph detailing speed, torque, and temperature of your experiment.

The OHS Advance comes with integrated heat control, being equipped with a Pt100 temperature probe. Monitor reaction temperature and adjust the settings to slow or cease operation when reaching preset temperature - ideal for preventing exothermic reactions from interfering with your experiments!

Embrace the convenience of OHS Advance's connectivity features. Be it through Wi-Fi connection to VELP Ermes or via USB, the OHS Advance is the only rod stirrer offering advanced process control and monitoring.

The VELP Ermes cloud platform enables interacting with the OHS Advance from any PC, smartphone, or tablet. With its intuitive web interface, activate agitation, set timers or predefined methods, and share or download reports with ease.

For application in pharmaceutical, biotechnology, and life science sectors, the platform ensures secure OHS Advance operation in clean rooms or other regulated environments, without extensive security procedures. For labs unable to benefit from cloud services, VELP offers the OHS / CotrollerSoftTM software as a prominent substitute, providing USB connectivity.

The OHS models offer a choice between two different control panels, digital or advanced, depending on your laboratory needs.

- Digital: Precise velocity settings; torque display; built-in timer.

- Advanced: Comprehensive information display; intuitive interface; real-time charts.

Easily operatable, the tools are also comfortable to use, with an intuitive control panel equipped with SmartChuck. Make simple adjustments or stirrer rod replacements with just one hand.

- Mandrel opening: Ø from 1 to 13 mm

- Stirring rod diameter for pass-through: up to 8.5mm

VELP products prioritise peace and safety within your laboratory with a safety button located on the front device, reinforced by IP54 protection and integrated safety sensors.

OHS ADVANCE MODELS CONTROL PANEL

A - LCD Display

B - Display Buttons

C - Stirring Speed Knob

D - Lock Key

E - Power Switch

F - Smart Chuck

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