HMS-205D Hotplate Magnetic Stirrer 20 L (CAT#: STEM-AL-0256-ZJF)

HMS-205D is a heated magnetic stirrer for larger-capacity liquid mixing. It is designed for simultaneous stirring and heating of low-viscosity liquids or solid-liquid mixtures. The stainless steel ceramic-coated working surface provides chemical resistance. A brushless DC motor supports stable and low-noise stirring. The LCD screen displays temperature, rotation speed, and operation time. An external PT1000 sensor enables precise temperature control. Dual heating control loops help maintain temperature if one loop fails. The sealed thermal insulation shell helps protect internal components from liquid or gas ingress.

Maximum capacity: 20 L
Whole machine power: 600 W
Output power: 15 W
Power supply: 220 V, 50-60 Hz
Noise level: <=27 dB
Adjustment mode: Double knob
Display mode: LCD
Operation mode: Continuous or timed
Motor type: DC brushless motor
Speed range: 100-2000 rpm
Shell material: Sprayed steel plate exterior
Working plate material: Stainless steel ceramic coating
Heating mode: Mica
Working plate diameter: 145 mm
Temperature control: RT-5-350 C
Sensor temperature control accuracy: +/-0.2 C
Temperature control accuracy: +/-1 C
Over-temperature protection: <=420 C
External temperature sensor: PT1000
Temperature setting accuracy: +/-0.1 C
Timing range: 0-99h59min
Heating power: 550 W
Stirring bar range: 20-80 mm
Allowable ambient temperature: 5-40 C
Allowable ambient humidity: 80%
Instrument size: 165 x 280 x 105 mm
Packing size: 425 x 390 x 200 mm
Net weight: 4.0 kg
Gross weight: 5.4 kg

Large-capacity heated stirring
Stainless steel ceramic work surface
PT1000 external temperature sensing
Dual heating control loops
LCD backlit display
Separate heating control button
Knob lock against misoperation
Sealed thermal insulation housing