HMS-203D Hotplate Magnetic Stirrer 3 L (CAT#: STEM-AL-0255-ZJF)

HMS-203D is a hotplate magnetic stirrer for simultaneous heating and stirring of liquids and solid-liquid mixtures. It is suitable for samples requiring controlled heating during mixing. The instrument uses a DC brushless motor for stable and low-maintenance stirring. Double-knob operation allows adjustment of speed and time. The LCD interface displays temperature, speed, and operating time. Three heating modes support rapid, standard, and stable heating behavior. An external PT100 sensor supports temperature monitoring and control. It is suitable for reproducible heated stirring in laboratory workflows.

Item number: 1002051001
Power supply: AC 200-240 V, 50 Hz
Noise level: <=45 dB
Adjustment mode: Double knob
Display mode: LCD
Displayed parameters: Temperature, speed, and time
Alarm function: Yes
Heating function: Yes
Operation time: 0-9999 min
Operation mode: Continuous or timed
Motor type: DC brushless motor
Heating power: 400 W
Speed range: 100-2000 rpm
Speed accuracy: +/-1 rpm
Shell material: Cast aluminum ceramic layer
Working plate material: Cast aluminum ceramic coating
Working plate diameter: 135 mm
Maximum capacity: 3 L
Temperature control: RT+5-250 C or RT+5-400 C
External temperature sensor: PT100
Temperature control accuracy: +/-1 C
Stirring bar range: 20-45 mm
Allowable ambient temperature: 5-40 C
Allowable ambient humidity: 80%
Instrument size: 145 x 225 x 103 mm
Packing size: 315 x 270 x 175 mm
Net weight: 3.0 kg
Gross weight: 3.5 kg

Heating and stirring in one unit
Three selectable heating modes
LCD display for temperature, speed, and time
Double-knob operation
DC brushless motor drive
Bottom heat dissipation vents
Timed operation function
Over-temperature alarm protection