Digital Magnetic Stirrer with Heating STIR 32A 20 L up to 340 °C

Digital magnetic stirrer with ceramic-coated aluminium heating plate. Brushless motor — no routine maintenance required. LCD display shows speed, temperature and elapsed time simultaneously.

Key Features

• Maximum plate temperature: 340 °C
• Stirring speed: 50 – 1500 rpm, adjustable
• Heating output: 600 W
• Capacity: 20 L
• Heating modes: Fast, standard and stable
• Timer: 1 min – 99 h 59 min
• Plate: Ceramic-coated aluminium
• Motor: Brushless, maintenance-free

Safety

Two independent safety circuits. The unit shuts down automatically on overheating (> 420 °C), sensor failure or short circuit. The HOT warning remains on the display after the unit is switched off — indicates residual plate temperature to prevent accidental burns.

Typical Applications

Chemical synthesis, reagent dissolution, digestions and any process requiring precise temperature and time control. The extended timer — up to 99 h 59 min — allows unattended overnight or long-duration runs without continuous supervision. Compatible with beakers Ø < 135 mm and magnetic stirring bars up to 80 mm.

Technical Specifications

• Dimensions (L x W x H): 270 x 175 x 98 mm
• Power supply: 200–240 V / 50–60 Hz
• Protection rating: IP41
• Display: LCD — speed, temperature and time
• Compatible beakers: Ø < 135 mm
• Maximum stirring bar: 80 mm
• Warranty: 2 years

Supplied With

External temperature sensor, probe holder and 1 magnetic stirring bar included.