Memmert Steriliser S SN260

Memmert Steriliser SN260

High-Capacity Hot Air Sterilisation with Medical-Grade Precision

The Memmert SN260 is a powerful hot air steriliser designed for reliable, medical-grade sterilisation of instruments, tools, and materials in laboratories and clinical environments. Certified as a medical device (CE 0197), the SN260 delivers superior heat distribution and precision control, ensuring full compliance with sterilisation standards. Its spacious chamber and robust features make it ideal for large-scale sterilisation tasks.

Features

• Certified medical device compliant with CE 0197

• SetpointWAIT function starts the sterilisation process only when the target temperature is reached throughout the chamber

• Adaptive PID controller with SingleDISPLAY high-definition TFT colour display

• Precise temperature setting and control up to 250 °C

• Electropolished stainless steel interior with deep drawn ribbing for optimal airflow and hygiene

• Easy-to-program and monitor via AtmoCONTROL software (Ethernet or optional USB)

• Visual and acoustic alarms, autodiagnostic system for enhanced safety

• Fully insulated stainless steel door with 2-point compression lock

• Energy-efficient natural convection ventilation

Applications

• Sterilisation of surgical instruments, lab equipment, metal utensils, and glassware

• Suitable for hospitals, medical laboratories, pharmaceutical production, and research institutions

• Ideal for sterilising items that must remain dry during the process

Specifications

• Temperature setting range: +20 °C to +250 °C

• Setting accuracy:

  • Up to 99.9 °C: ±0.1 °C

  • From 100 °C: ±0.5 °C

• Working temperature range: At least 5 °C above ambient to +250 °C

• Temperature sensor: 1 Pt100 DIN Class A sensor in 4-wire circuit

• Control system:

  • SingleDISPLAY digital PID microprocessor controller

  • Timer range: 1 minute to 99 days

  • SetpointWAIT function for precision sterilisation timing

  • Calibration at three user-defined temperature points

  • Adjustable parameters: temperature (°C/°F), air flap, programme time, time zone, daylight saving

• Ventilation:

  • Natural convection

  • Electronically controlled pre-heated fresh air admixture

  • Exhaust vent with restrictor flap

• Communication:

  • Programme memory maintained during power failure

  • Ethernet interface for AtmoCONTROL software (trial version downloadable)

  • Optional USB stick with full AtmoCONTROL suite

• Safety features:

  • Mechanical temperature limiter TB (DIN 12880 Class 1)

  • Electronic overtemperature protection

  • Autodiagnostic system for error detection

  • Visual and audible alarms

• Standard equipment:

  • Works calibration certificate at +160 °C

  • 2 electropolished stainless steel shelves included

  • Fully insulated stainless steel door with 2-point lock

• Interior:

  • Volume: 256 liters

  • Internal dimensions: 640 x 800 x 500 mm

  • Max number of shelves: 9

  • Max chamber load: 300 kg

  • Max shelf load: 20 kg

  • Stainless steel interior with large-area sidewall heating for even distribution

• Exterior:

  • Dimensions: 824 x 1183 x 684 mm (depth +56 mm for door handle)

  • Housing: Textured stainless steel front and sides, zinc-plated steel rear

• Electrical requirements:

  • 230 V, 50/60 Hz, approx. 3400 W

  • 115 V, 50/60 Hz, approx. 1800 W

• Installation and environment:

  • Rear clearance: Minimum 15 cm

  • Side clearance: Minimum 5 cm

  • Ceiling clearance: Minimum 20 cm

  • Max installation altitude: 2,000 m

  • Ambient temperature: +5 °C to +40 °C

  • Relative humidity: max. 80%, non-condensing

  • Overvoltage category: II

  • Pollution degree: 2