Memmert Steriliser S SF260plus

Memmert Steriliser SF260plus

Advanced Hot Air Sterilisation for Medical and Laboratory Use

The Memmert SF260plus is a premium hot air steriliser designed to deliver high-capacity, reliable, and uniform sterilisation of laboratory and medical instruments. As a certified medical device (CE 0197), it adheres to strict international safety standards. With cutting-edge TwinDISPLAY control, advanced monitoring sensors, and intelligent air circulation, the SF260plus ensures thorough and validated sterilisation in every cycle.

Features

• Certified medical device (CE 0197) suitable for clinical and laboratory sterilisation

• TwinDISPLAY controller with dual high-definition TFT screens for enhanced user interface

• SetpointWAIT function delays process start until the exact target temperature is reached across all measurement points

• Two Pt100 temperature sensors for mutual monitoring and redundancy

• HeatBALANCE function allows adjustable heating distribution between upper and lower zones

• Quiet, adjustable fan for uniform air circulation with segmented control

• Electronic programming via USB or Ethernet using AtmoCONTROL software

• Robust construction with stainless steel chamber and polished internal surfaces

• Extensive safety features including AutoSAFETY, overtemperature alarms, and autodiagnostics

Applications

• Ideal for sterilising medical tools, glassware, metal instruments, and lab accessories

• Designed for use in hospitals, research labs, biotech facilities, and pharmaceutical production

• Suitable for high-throughput environments requiring consistent, dry heat sterilisation

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: minimum 10 °C above ambient to +250 °C

• Temperature sensor: 2 Pt100 sensors, DIN Class A, 4-wire circuit

• Control system:

  • TwinDISPLAY digital PID microprocessor with dual TFT colour displays

  • Timer adjustable from 1 minute to 99 days

  • SetpointWAIT to start sterilisation only after the target temperature is reached

  • HeatBALANCE: adjust heating power distribution (-50% to +50%)

  • Calibration at three selectable temperatures

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

• Ventilation:

  • Fan: quiet air turbine, adjustable in 10% increments per segment

  • Fresh air: pre-heated and electronically controlled

  • Vent: integrated restrictor flap

• Communication:

  • Program data stored in case of power loss

  • AtmoCONTROL software via USB stick for programming and transfer through USB or Ethernet

• Safety:

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

  • Overtemperature monitor TWW (class 3.1) or TWB (class 2), user-selectable

  • AutoSAFETY: over/under temperature monitoring with automatic shutdown

  • Visual and acoustic alarm system

  • Self-diagnostic system for error detection

• Construction & interior:

  • Door: fully insulated stainless steel with 2-point compression lock

  • Interior: stainless steel, easy to clean, with deep drawn ribbing and large-area heating on four sides

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

  • Volume: 256 liters

  • Max. number of shelves: 9

  • Max. chamber load: 300 kg

  • Max. load per shelf: 20 kg

• Exterior:

  • Casing: textured stainless steel

  • Overall dimensions: 824 x 1183 x 684 mm (including 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