RH Basic

The RH Basic is a high-performance, analog magnetic stirrer with integrated heating, capable of handling stirring volumes of up to 15 liters. It is engineered for durability and ease of use in everyday laboratory operations, making it an ideal workhorse for chemical synthesis, homogenization, and sample preparation. The unit features intuitive rotary control knobs for speed and temperature adjustment, offering a straightforward user experience without the need for digital programming. Its robust die-cast aluminum housing and stainless steel setup plate ensure excellent heat transfer, mechanical stability, and long service life. Integrated safety mechanisms provide reliable protection against overheating during continuous operation. Main Features High Stirring Capacity Powerful motor and strong magnetic field enable stirring volumes of up to 15 liters (H₂O), minimizing the risk of stir bar decoupling. Rapid Heating Performance Equipped with a 600 W heating element, allowing the plate to reach temperatures of up to 320 °C quickly. Wide Speed Range with Soft Start Adjustable stirring speeds from 100 to 2,000 rpm, including a soft-start function to prevent splashing and ensure smooth operation. External Temperature Sensor Compatibility Bushing according to DIN 12878 allows connection of an electronic contact thermometer (e.g., ETS-D 5) for precise temperature control directly in the medium. Comprehensive Safety Features Adjustable Safety Circuit: Manually adjustable temperature limit from 100 °C to 360 °C to prevent overheating. Hot Indicator: Signal light remains active while the heating plate is hot or heating. Durable and Compact Design IP 21 protection class for reliable operation in laboratory environments. High-quality stainless steel (1.4301) setup plate for durability and easy cleaning. Compact dimensions (160 × 100 × 250 mm) to save valuable bench space.