The REMI RIS-24 Plus Orbital Shaking Incubator is a specialized laboratory instrument designed for applications that require precise temperature control and simultaneous orbital shaking, such as:Cultivating cell cultures and microbial growthFermentation studiesEnzyme reactionsBiotechnology and life science researchThe “RIS” designation often stands for Rotary Incubator Shaker.Here is a long description of its key features and specifications:�� Key Features and ConstructionOperation: Combines a heating chamber (incubator) with a robust orbital shaking mechanism.Shaking Mechanism: Features a brushless induction motor with a variable frequency drive (VFD), which ensures gentle start, stepless speed control, and continuous, non-stop operation.Stability: Utilizes a compact counter-balanced drive mechanism for high stability and reliability, even with unevenly distributed loads of different sized flasks.Temperature Control: Uses a Microprocessor controller with a PT-100 sensor and Digital PID controller for exceptional temperature accuracy and uniformity.Chamber: The internal body is typically made of Stainless Steel (SS 304 grade) for durability and easy cleaning, while the exterior is often powder-coated CRCA steel.Insulation: Machine-filled CFC-free PUF (Polyurethane Foam) insulation is used to maintain thermal efficiency and eliminate void pockets.Visibility: Equipped with a tempered glass door or window for convenient observation of samples without disturbing the internal environment.�� Control and DisplayThe RIS-24 Plus is available in different display options, primarily LCD and TFT (Touch Screen).Standard Display (LCD): A 4-inch LCD screen displays the shaking speed and temperature.Intelligent Controller: Helps maintain temperature even in case of sensor failure.Memory: Typically stores up to 9 programs and up to 1000 records.Safety Features: High-temperature safety cut-off, and audio/visual alarms for high/low set temperature and door open.Advanced Display (TFT/Touch Screen – Optional): Offers a larger 7-inch color touch screen and may include a PLC (Programmable Logic Controller) for enhanced control and data logging (up to 1500 records).⚙️ Technical Specifications (Approximate for the Larger Model)FeatureSpecificationModelRIS-24 Plus (Non-Cooled)ApplicationLaboratory Incubation & ShakingTemperature RangeAmbient $ 5^\circ C$ to $60^\circ C$Temperature Accuracy$\pm 0.5^\circ C$Shaking Speed Range20 RPM to 250/300 RPM (Variable)Shaking Amplitude25 mm (Orbital)Chamber VolumeTypically around 215 LitersPlatform SizeAround $580 \text{mm} \times 600 \text{mm}$Max Shaking Capacitye.g., $9 \times 2000 \text{ml}$, $24 \times 500 \text{ml}$ flasks (Clamps ordered separately)ControlMicroprocessor with Digital PID ControllerDisplay4-inch LCD or 7-inch TFT (Optional)
