Natural convection laboratory incubator M 420 BP

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Product overview
Elektro-mag M 420 BP is a bacteriological laboratory incubator featuring an anodized aluminium inner chamber with 48 L usable volume. The unit covers an operating range from ambient +5 °C up to 100 °C and uses a linear temperature sensor combined with PID digital control for stable temperature regulation and reproducible results.

Applications and advantages
Suitable for microbiology and routine culture incubation, the compact 48 L chamber enables fast heat-up and energy-efficient operation for small sample batches. Natural air circulation provides homogeneous temperature distribution. SSR load switching and PID control deliver accurate setpoint maintenance while the liquid expansion safety thermostat and simple user menu support safe, repeatable laboratory workflows.

Technical specifications

• Operating temperature range: Ambient temperature +5°C to 100°C
• Capacity (Internal Volume): 48 L
• Thermoelement Type: Linear Temperature Sensor
• Temperature Control: PID Digital Control
• Load Switching Element: SSR
• Thermostat Adjustment Sensitivity: 1°C
• Thermostat Operating Accuracy: ± 0.1°C
• Thermometer Reading Sensitivity: 0.1°C
• Internal Temperature Variations: ± 1°C
• Circulation: Natural air circulation ensuring homogeneous heat distribution
• Circulation Fan: Not available
• Postpone / Operation Time: 1 min – 99 hours 59 min
• Timing Start: When set temperature is reached
• Safety System: Liquid expansion safety thermostat (30-110°C)
• External Cabinet Material: Electrostatic oven-painted steel
• Internal Chamber Material: Aluminium
• Insulation Material: Rock Wool
• Shelf: Perforated stainless steel (2 pieces)
• Fuse: 6 Amps
• Total Power: 900W
• Power Supply: AC 190-240 V / 50-60 Hz
• Internal Dimensions (W x D x H): 42 x 33 x 35 cm
• External Dimensions (W x D x H): 71 x 49 x 54 cm
• Net Weight: 36 kg
• Packaged Weight: 41 kg