Memmert Steriliser S SF260

Memmert Steriliser SF260

High-Volume Precision Hot Air Sterilisation

The Memmert SF260 is a large-capacity hot air steriliser designed to sterilise laboratory instruments and equipment using dry heat. As a certified medical device (CE 0197), it meets strict safety and quality standards. Its smart SetpointWAIT function ensures the sterilisation process only begins once the desired temperature is reached at all control points, guaranteeing consistent and effective results.

Features

• Certified as a medical device (CE 0197) for reliable performance

• SetpointWAIT feature delays start until the set sterilisation temperature is reached at all relevant points

• High-definition SingleDISPLAY controller with intuitive operation

• Digital PID microprocessor with precise and adaptive temperature control

• Stainless steel interior with easy-to-clean, robust construction

• Forced air circulation ensures even heat distribution

• Electronic timer for process control from 1 minute up to 99 days

• Automatic data logging with backup during power failure

• Compatible with AtmoCONTROL software for program management

• Safety features include mechanical and electronic overtemperature protection

Applications

• Ideal for sterilising surgical tools, glassware, metal instruments, and lab equipment

• Suitable for use in hospitals, clinical labs, pharmaceutical environments, and research facilities

• Designed for use where dry, high-temperature sterilisation is required without moisture

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 10 °C above ambient to +250 °C

• Temperature sensor: 1 Pt100 sensor, DIN class A, 4-wire circuit

• Control system:

  • SingleDISPLAY with digital PID microprocessor

  • Timer adjustable from 1 minute to 99 days

  • SetpointWAIT function ensures process timing starts only after correct temperature is reached

  • Calibration at three user-selected temperature values

  • Adjustable parameters: temperature (°C/°F), fan speed, air flap, program time, time zone, DST

• Ventilation:

  • Fan: quiet turbine, adjustable in 10% increments

  • Fresh air: electronically regulated, pre-heated

  • Vent: vent connection with restrictor flap

• Communication:

  • Power-failure data recovery

  • Programming via Ethernet using AtmoCONTROL software (trial version downloadable, USB optional)

• Safety:

  • Adjustable electronic overtemperature protection

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

  • Autodiagnostic system for fault detection

• Construction:

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

  • Electropolished stainless steel interior

  • Interior dimensions: 640 x 800 x 500 mm (depth reduced by 39 mm for fan)

  • Interior volume: 256 liters

  • Maximum number of shelves: 9

  • Maximum chamber load: 300 kg

  • Maximum shelf load: 20 kg

  • Textured stainless steel exterior casing

  • Overall dimensions: 824 x 1183 x 684 mm (includes 56 mm door handle)

  • Rear housing: zinc-plated steel

• Electrical data:

  • 230 V, 50/60 Hz, approx. 3400 W

  • 115 V, 50/60 Hz, approx. 1800 W

• Installation & environment:

  • Minimum clearance: rear 15 cm, ceiling 20 cm, sides 5 cm

  • Maximum installation altitude: 2,000 meters

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

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

  • Overvoltage category: II

  • Pollution degree: 2