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Laboratory Sterilizer SRN 240

POL-EKO Laboratory Sterilizer SRN 240 The SRN 240 is a professional 245-liter laboratory sterilizer designed for large-scale hot-air sterilization and drying. Operating with natural air convection within a temperature range of ambient +5?C to +250?C, it is the premier choice for sterilizing heat-resistant tools and delicate materials. Managed by the Smart 4.3-inch touchscreen controller, it features an automatic door-locking system for operator safety, pre-installed sterilization cycles, and integrated data logging via USB/LAN. Its robust, acid-proof stainless steel interior ensures long-term reliability in high-throughput medical and industrial environments.

SKU: SRN 240 Categories: , Brand: Product ID: 21646

Description

The POL-EKO SRN 240 is engineered for high-volume efficiency, offering a significant 245-liter internal capacity that allows for the simultaneous processing of large quantities of laboratory equipment.7 The Natural Convection (N) system is a critical feature for facilities handling fine powders, light textiles, or sensitive biological tools, as it provides uniform heating through natural thermal movement rather than high-velocity fans, preventing sample dispersal.Smart Safety & Data Integrity:The SRN 240 is equipped with the Smart controller, designed to meet modern laboratory safety and compliance standards:8Automatic Door Lock: For maximum user protection, the door mechanically locks at the start of a sterilization program.9 It remains sealed until the cycle is successfully finished or the internal temperature reaches a safe level after an abort.Specialized Cycles: The unit comes with three factory-preloaded sterilization programs (e.g., 10$160^{circ}C$, 11$180^{circ}C$, 12$200^{circ}C$) and a dedicated mode for PPE/mask disinfection.13GLP Compliance: An internal memory logs all temperature data and events.14 These records can be easily exported via USB or LAN for institutional auditing and quality control.Visual Alarms: The built-in “Alarm Bar” provides instant visual status of the process, ensuring the operator can monitor the cycle progress from a distance.Industrial-Grade Construction:The chamber is constructed from high-quality acid-proof stainless steel (DIN 1.4301), designed to withstand repetitive heating cycles up to 15$+250^{circ}C$.16 The unit features an automatic air-flap (ventilation chimney) that closes during the sterilization phase to maintain a sealed environment.17 Standard units are supplied with three stainless steel wire shelves, but the vertical design allows for up to ten shelves to maximize the organization of large inventories.18+1Primary Applications:Large Medical Centers: Sterilization of surgical, dental, and orthopedic instruments.Industrial Labs: Hot-air sterilization of production-line glassware and metal components.Microbiology: Preparation of large batches of containers and tools for aseptic cultivation.Emergency Services: Mass disinfection of protective masks, gear, and documents.

Specifications

POL-EKO Laboratory Sterilizer SRN 240 Full Specifications

The SRN 240 is a high-capacity laboratory sterilizer with a 245-liter volume. It uses natural air convection and dry heat to sterilize glassware and instruments at temperatures up to 250°C. For safety, the door automatically locks once a sterilization program begins and only unlocks after the cycle is safely completed.

 
 
 

Physical & Capacity Data

  • Chamber Capacity (Gross): 245 Liters

     
  • Working Capacity: 245 Liters

     
  • External Width: 820 mm

  • External Height: 1140 mm

  • External Depth: 770 mm (excludes 50 mm power cable)

  • Internal Width: 600 mm

  • Internal Height: 800 mm

  • Internal Depth: 510 mm

     
  • Net Weight: 114 kg

     
  • Standard Shelves: 3 (Stainless steel wire INOX)

     
  • Maximum Shelves: 10

     
  • Max Shelf Workload: 25 kg (Reinforced shelf option: 100 kg)

     
  • Max Unit Workload: 90 kg

     
  • Access Port: Ø30 mm (located on the left wall)

     
  • Door Type: Solid (Optional door with viewing window available)

     

Performance & Heating

  • Temperature Range: +5°C above ambient to +250°C

     
  • Temperature Resolution: every 0.1°C

     
  • Temperature Fluctuation (at 105°C): ± 0.6°C

     
  • Temperature Variation (at 105°C): ± 2.5°C

     
  • Air Convection: Natural

     
  • Sterilization Programs: Includes dedicated presets (e.g., for masks) and user-defined programs.

     

Electrical & Build

  • Voltage: 230V, 50/60 Hz

     
  • Nominal Power: 3100 W

     
  • Interior Material: Acid-proof stainless steel (DIN 1.4301)

     
  • Housing Material: Powder-coated sheet or polished stainless steel

     
  • Warranty: 24 months

     

Controller Features

This model is primarily equipped with the Smart controller, which is specifically optimized for sterilization cycles.

 

Smart Controller

  • Display: 4.3″ Full-color touch screen (operable with laboratory gloves)

     
  • Connectivity: LAN and USB ports for data transfer

     
  • Programs: 3 factory sterilization programs + 5 user-definable programs

     
  • Security: Class 2.0 (DIN 12880) temperature protection (Class 3.1 optional)

     
  • Special Functions: Automatic door locking during cycles and automatic closing of the ventilation flap.

     

Smart PRO Controller (Upgrade)

  • Display: 7.0″ Full-color touch screen

  • Connectivity: LAN, USB, and integrated WiFi

  • User Accounts: Administrator and User levels with password protection

  • Data Recording: Tabular and graphic data view (12 months storage)

  • Security: Class 3.1 (DIN 12880) temperature protection

Datasheet