MS-33MH Hotplate & Magnetic Stirrer, 600W Heating, 230V

MS-33MH Multi-Position Hotplate & Magnetic Stirrer (230V)

The MS-33MH Hotplate & Magnetic Stirrer is an advanced laboratory instrument designed for efficient, simultaneous heating and stirring of multiple samples. Ideal for labs that require consistent and repeatable conditions across various tests, this unit combines high performance with user-friendly operation.

Performance and Convenience

Engineered for precision and ease of use, the MS-33MH streamlines complex laboratory workflows.

• Multi-Position Control: Features 9 independently controlled stirring positions on a single heated top plate, allowing you to run multiple experiments under identical thermal conditions.
• Flexible Operation Modes: The intuitive control panel and easy-to-read VFD screen allow for versatile programming. Set stirring for single points, multiple points, entire rows, or columns to match your specific application needs.
• Exceptional Heat Transfer: An integrated heater design combined with a high-grade aluminum top plate ensures rapid heat-up times and uniform temperature distribution across all positions, reaching a maximum of 120°C (248°F).
• Powerful and Precise Stirring: Equipped with a brushless DC (BLDC) motor and a powerful magnet system, the stirrer delivers precise and consistent speeds from 30 to 2,000 RPM. The feedback control with PID ensures your set speed remains constant.
• Smooth-Start Mechanism: The intelligent smooth-start function gradually accelerates the stir bars, preventing decoupling even when working with viscous media or at high speeds. It also features an instant-halt function for immediate stopping.
• Clear Visual Indicators: Bright LED lamps illuminate each active stirring position, and a separate indicator shows when the heating function is active, allowing for at-a-glance monitoring.

Safety Features

Safety is paramount in the design of the MS-33MH.

• Spill-Resistant Design: The body is engineered to protect internal electronics from accidental spills.
• Secure Plate Mat: A non-slip silicone mat is included to cover the top plate, preventing beakers or flasks from sliding.
• Over-Temperature and Current Protection: Built-in thermal shut-off and current limit protection systems automatically safeguard the unit and your samples from overheating or electrical faults.

Specifications

• Model: MS-33MH
• Heating Temperature Range: Up to 120°C / 248°F
• Heating Power: 600W
• Stirring Speed Range: 30 to 2,000 RPM
• Stirring Positions: 9
• Stirring Point Distance (WxD): 117 x 90 mm (4.61 x 3.54 in)
• Timer: 1 min to 99 hr, 59 min
• Motor: BLDC Motor
• Maximum Load: 30 kg (66.14 lbs)
• Top Plate Material: Aluminum
• Overall Dimensions (WxDxH): 395 x 450 x 104 mm (15.55 x 17.72 x 4.09 in)
• Electrical Requirements: 230V, 50/60Hz, 4.1 A