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Product Introduction
MS7 H550-S Magnetic Hotplate Stirrer series employs a rotating magnetic field to spin a magnetic stir bar placed within the container, allowing for hands-free stirring.
When precise temperature control and consistent agitation are required. Combining with glass ceramic work plate, brushless DC motor and external temperature sensor, the work plate temperature is optimized up to 550°C.
Product Features
Digital display shows real-time temperature
Embedded PID control with over-temperature protection enhances experiment safety
Maximum heating temperature up to 550 °C
Glass-ceramic heating surface is corrosion-resistant and easy to clean
External PT1000 temperature sensor improves temperature control accuracy to ±0.2 °C
Digital speed control with a maximum speed of 1500 rpm
Powerful brushless DC motor
Convenient adjustment of speed and temperature via two control knobs
Temperature control: microprocessor-based controller with two independent temperature probes, providing additional safety circuits and heating cut-off function
Heating function is independently controlled; when activated, a bright indicator light alerts the user to prevent accidental operation
If heating stops unexpectedly, stirring continues to protect samples from heat damage
When the heating surface temperature exceeds 50 °C, a flashing high-temperature warning is displayed on the screen, even when the unit is powered off
Technical Parameters
Model
MS7 H550-S
Workplate Size
184 × 184 mm (7 inches)
Plate Material
Glass-ceramic
Maximum Stirring Volume Water
10 L
Speed Range
0–1500 rpm
Speed Display
Scale
Temperature Display
LED
Heating Temperature Range
Room temperature to 550°C, in 5°C increments
Temperature Control Accuracy
±10°C
Temperature Display Accuracy
±1°C
External Temp Sensor Accuracy
PT1000 (Accuracy ±0.2°C)
Residual Heat Warning
50°C
Overheat Protection
580°C
Motor Type
Shaded-pole motor
Number of Stirring Positions
1
Maximum Stir Bar Length
80 mm
Data Interface
Not available
Timer Function
Not available
Enclosure Protection Rating
IP21
Motor Input Power
15 W
Motor Output Power
1.5 W
Total Power Consumption
1030 W
Heating Power Output
1000 W
Power Supply
100–120V / 200–240V, 50/60 Hz
Dimensions (L × W × H)
215 × 360 × 112 mm
Weight
4.5 kg
Permissible Ambient Temp
5–40°C
Permissible Relative Humidity
80% RH
For laboratory and research use only. Not intended for clinical, medical, or direct food processing use.
