Memmert Steriliser S SN75

Memmert Steriliser SN75

Precision Hot Air Sterilisation for Reliable Laboratory Hygiene

The Memmert SN75 steriliser ensures safe, reliable, and energy-efficient sterilisation of laboratory instruments. Designed in compliance with international medical device standards (CE 0197), it offers user-friendly digital control, robust construction, and dependable performance for critical sterilisation tasks in professional lab environments.

Key Features

• SingleDISPLAY with intuitive digital PID microprocessor control

• High-definition TFT color screen for clear parameter monitoring

• SetpointWAIT function: sterilisation starts only when the set temperature is reached

• Adjustable programme parameters including temperature, air flap, and time

• Natural convection heating with precise control and uniform temperature distribution

• Built-in calibration feature for up to three temperature values

• USB/Ethernet connectivity and AtmoCONTROL software support

Applications

• Sterilisation of surgical tools, containers, pipettes, and glassware

• Suitable for use in hospitals, microbiology labs, pharmaceutical production, and research institutes

• An ideal solution where dry, high-temperature sterilisation is essential over chemical disinfection

Specifications

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

• Temperature 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 sensor, DIN Class A, 4-wire circuit

• Control system:

  • SingleDISPLAY PID digital microprocessor

  • Timer adjustable from 1 minute to 99 days

  • SetpointWAIT to ensure target temperature is reached before sterilisation begins

  • Parameters adjustable: temperature (°C/°F), programme time, air flap, time zones

• Ventilation:

  • Natural convection heating

  • Electronically adjustable air flap for pre-heated fresh air supply

  • Vent connection with restrictor flap

• Communication:

  • Programme memory maintained in case of power loss

  • AtmoCONTROL software via Ethernet interface (USB stick optional)

• Safety features:

  • Electronic overtemperature monitor

  • Mechanical temperature limiter TB (protection class 1, DIN 12880)

  • Self-diagnostic system for fault detection

• Internal specifications:

  • Chamber volume: 74 litres

  • Dimensions: 400 x 560 x 330 mm

  • Easy-to-clean stainless steel chamber with large-area heating on four sides

  • Includes 2 electropolished stainless steel grids

  • Max. internals: 6

  • Max. load per internal: 20 kg

  • Max. total load: 120 kg

• External construction:

  • Exterior dimensions: 585 x 944 x 514 mm (plus 56 mm door handle)

  • Textured stainless steel housing

  • Zinc-plated steel rear panel

• Electrical requirements:

  • 230 V, 50/60 Hz, approx. 2500 W

  • 115 V, 50/60 Hz, approx. 1800 W

• Installation and environment:

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

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

  • Maximum installation altitude: 2,000 m above sea level

  • Clearance: rear 15 cm, top 20 cm, sides 5 cm

  • Overvoltage category II, pollution degree 2

• Transport and logistics:

  • Must be transported upright

  • Dimensions with packaging: 730 x 1130 x 670 mm

  • Net weight: approx. 66 kg

  • Gross weight: approx. 85 kg

  • Customs tariff number: 8419 8998

  • Country of origin: Germany

  • WEEE-Reg.-No.: DE 66812464