FAVORIT Magnetic Hotplate Stirrer HS-550 Series (Models: HS-550S & HS-550 Pro)

The FAVORIT HS-550 Series Magnetic Hotplate Stirrers are masterfully engineered for highly efficient liquid stirring and heating applications within laboratory setups. Featuring advanced digital temperature tracking, this series ensures absolute accuracy, user safety, and optimal monitoring profiles for modern scientific and research environments.

HS-550S (Standard): 184 x 184 mm plate size, 1030W power, maximum temperature of 550°C, stirring speed from 0-1500 RPM. Perfectly suited for general laboratory tasks requiring high-temperature capacities and robust chemical safety profiles.
HS-550 Pro (Digital): 184 x 184 mm plate size, 1050W power, maximum temperature of 550°C, stirring speed from 100-1500 RPM. Explicitly designed for professional analysis and advanced R&D demanding full digital parameters, superior volume handling, and elite control accuracy.

Key Features:

Premium Glass Ceramic Plate: The heavy-duty 7-inch workplate delivers exceptional resilience against corrosive chemical spills, aggressive acids, bases, and severe thermal shocks while being incredibly easy to clean.
Ultra-High Temperature Performance: Capable of reaching surface heating baselines up to 550°C to easily accommodate rigorous chemical testing specifications.
High Power Efficiency: Armed with robust power inputs (1030W for Model S / 1050W for Model Pro) for rapid, uniform, and highly effective thermal transfer.
Intelligent Control & Display Interface:
- HS-550S: Equipped with a bright LED digital temperature display and manual analog-style scaling knobs for routine workloads.
- HS-550 Pro: Features an advanced dual LCD screen for simultaneous digital visualization of speed and temperature, driven by a premium maintenance-free Brushless DC motor for exceptionally stable fluid vortexing.
High Stirring Capacities: Delivers dynamic speed control up to 1500 RPM, reliably facilitating continuous mixing for fluid volumes up to 10 Liters (Model S) and large-scale capacities up to 20 Liters (Model Pro).
Residual Heat Warning System: Enhances workspace safety with an autonomous “HOT” safety indication light that stays active whenever the ceramic surface passes 50°C, even after the unit is turned off.
Integrated Overheating Safeguard: Built-in hardware cutoff system automatically kills power at internal thresholds of 580°C to completely eliminate accidental operational hazards.
Advanced Sensor & Remote Connectivity: Fully compatible with external PT1000 temperature probe sensors for direct medium control. The Pro model further incorporates an RS232 data interface for remote PC operation and digital data transmission.