H23 Series

Compact benchtop autoclaves with prevacuum and drying

Front-loading benchtop design
Independent integrated steam generator
4.3-inch color touchscreen

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Functionalities and technical specifications

Compact benchtop autoclaves with prevacuum and drying

The Raypa H23 Series offers a compact sterilization solution for industrial, educational and research laboratories. These front-loading benchtop autoclaves accommodate different types of laboratory loads, including glassware, metal instruments, plastics, liquids, culture media and laboratory waste.

An integrated steam generator supplies saturated steam directly to the sterilization chamber. Before sterilization, adjustable prevacuum pulses remove air from the chamber and load, supporting steam penetration into porous materials, hollow objects and instruments with complex geometries.

After sterilization, the vacuum drying system uses a vacuum pump and heating jacket to remove residual moisture from the load.

Simple installation and operation

The H23 Series features a plug-and-play design with integrated clean water and wastewater tanks, eliminating the need for dedicated plumbing connections during standard installation.

A 4.3-inch color touchscreen provides access to sterilization programs and adjustable process parameters. Users can configure sterilization temperature, holding time, prevacuum pulses and drying duration according to their application.

Automatic steam generator feeding, chamber preheating and programmable start functions help simplify routine operation. An integrated printer provides cycle documentation for record keeping and traceability.

Process monitoring and safety

The H23 Series includes built-in test programs to help verify sterilization performance. Bowie-Dick and Helix tests assess air removal and steam penetration, while vacuum testing checks the integrity of the vacuum system.

For operator safety, the autoclaves include automatic process monitoring, a door locking mechanism that prevents opening under overpressure, and sensors for water quality and water levels. Visual and acoustic alarms provide additional process notifications.

Main features

  • Compact, front-loading benchtop design
  • Independent integrated steam generator
  • Fractionated prevacuum system with adjustable pulses
  • Vacuum drying system with vacuum pump and heating jacket
  • Stainless steel sterilization chamber and door
  • PID microprocessor with 4.3-inch color touchscreen
  • Five adjustable sterilization programs and two preset test programs
  • Integrated clean water and wastewater tanks
  • Automatic water supply to the steam generator
  • Water quality and water level sensors
  • Automatic preheating and programmable start
  • Integrated printer for cycle documentation
  • Door locking system and automatic process monitoring
  • Visual and acoustic alarms
  • Optional automatic water supply from the water network

Recommended applications

  • Liquids and culture media
  • Glassware
  • Plastic and metal laboratory instruments
  • Wrapped instruments and materials
  • Porous materials and textiles
  • Hollow objects and instruments with complex geometries
  • Laboratory waste bags

Brochures

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Brochure H23 Series

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