Memmert Steriliser S SN110plus

Memmert Steriliser SN110plus

Precision Hot Air Sterilisation for Critical Laboratory Applications

The Memmert SN110plus steriliser is a high-capacity hot air steriliser designed to meet stringent requirements for medical and laboratory sterilisation. Certified as a medical device (CE 0197), it ensures complete, reliable sterilisation of instruments and materials, eliminating pathogens without the use of chemicals. The advanced SetpointWAIT function guarantees that sterilisation starts only once the programmed temperature has been consistently reached.

Features

• TwinDISPLAY controller with two high-resolution TFT color screens

• Two Pt100 temperature sensors with mutual monitoring for maximum safety

• HeatBALANCE function for adjusting upper and lower heating circuit distribution

• Electronic documentation with AtmoCONTROL software via USB or Ethernet

• Visual and acoustic alarms, AutoSAFETY temperature monitoring

• Durable stainless steel interior with large-area heating on all sides

Applications

• Sterilisation of surgical instruments, lab containers, glassware, and packaging

• Ideal for use in hospitals, pharmaceutical production, biological labs, and quality control departments

• Suitable for all sterilisation processes requiring high precision and validated conditions

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: at least 5 °C above ambient up to 250 °C

• Sensors: 2 Pt100 Class A in 4-wire circuit, for redundancy and error compensation

• Controller:

  • Adaptive PID microprocessor control with TwinDISPLAY

  • Digital timer from 1 minute to 99 days

  • SetpointWAIT function delays process until target temperature is reached

  • Calibration for three selectable temperatures

  • Adjustable parameters: temperature (°C/°F), air flap position, program time, time zones, daylight saving

• Ventilation:

  • Natural convection

  • Electronically controlled fresh air intake

  • Vent outlet with adjustable restrictor flap

• Communication:

  • Integrated data logger

  • Programming via AtmoCONTROL software using USB or Ethernet

• Safety:

  • Mechanical temperature limiter TB (DIN 12880, Class 1)

  • Electronic overtemperature protection (TWW/TWB selectable)

  • AutoSAFETY system for over- and under-temperature monitoring

  • Diagnostic system with visual and audible alerts

• Chamber design:

  • Internal dimensions: 560 x 480 x 400 mm

  • Volume: 108 litres

  • Max. number of shelves: 5

  • Max. chamber load: 175 kg

  • Max. per shelf: 20 kg

  • Stainless steel interior, seamless and easy to clean

• Exterior:

  • Textured stainless steel finish

  • Rear panel: zinc-plated steel

  • External dimensions: 745 x 864 x 584 mm (plus 56 mm door handle)

• Electrical:

  • 230 V, 50/60 Hz: approx. 2800 W

  • 115 V, 50/60 Hz: approx. 1800 W

• Installation and environment:

  • Rear clearance: min. 15 cm

  • Top clearance: min. 20 cm

  • Side clearance: min. 5 cm

  • Maximum altitude: 2,000 m

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

  • Max. humidity: 80%, non-condensing

  • Overvoltage category: II

  • Pollution degree: 2

• Packaging and transport:

  • Transport position: upright only

  • Packaging dimensions: 830 x 1050 x 800 mm

  • Net weight: approx. 74 kg

  • Gross weight: approx. 99 kg

  • Customs tariff no.: 8419 8998

  • Country of origin: Germany

  • WEEE Reg. No.: DE 66812464