RUNDA · TABLETOP AUTOCLAVES
CLASS N6N Class N Steam Sterilizer · 8L/12L/18L
Clean molded design. Simple, dependable operation.
MAX-6N is a semi-automatic N-type tabletop steam sterilizer for non-medical professional reusable-instrument workflows. It combines straightforward operation and safety-focused controls with 8 L, 12 L or 18 L chamber choices and 121 °C / 134 °C programs.
- 8 L / 12 L / 18 L chamber options
- 121 °C / 134 °C
- Digital operating panel
Choose chamber capacitySame cabinet and functions
Model: 6NBrand: RUNDA
PRODUCT INFORMATION
Technical Parameters
Review the product features, chamber dimensions, operating parameters and compliance documentation required for the selected 6N configuration.
Product Features
| Feature | Description |
|---|---|
| Molded enclosure | Clean exterior with molded plastic components for a consistent, compact tabletop form |
| Sterilization programs | Two programs: 121 °C and 134 °C |
| LED display and calibration | LED temperature display with temperature accuracy to 0.1 °C and calibration support |
| Manual chamber water filling | Water is added directly to the sterilization chamber before operation |
| Mechanical pressure gauge | Mechanical gauge provides a direct chamber-pressure indication |
| Automatic steam exhaust and manual drainage | Steam exhaust is automatic; water drainage is operated manually |
| Capacity configuration | 8 L, 12 L and 18 L chambers share the same exterior and operating functions |
Safety Features
| Safety feature | Protection |
|---|---|
| Temperature overload protection | Helps protect the unit if the operating temperature exceeds the permitted range |
| Pressure safety valve and overload protection | A safety valve provides pressure-overload protection for the chamber |
| Pressure-actuated safety door lock | The door cannot be opened while pressure remains inside the chamber |
Specifications
| Chamber capacity | Chamber diameter × depth |
|---|---|
| 8 L | Ø170 × 320 mm |
| 12 L | Ø200 × 360 mm |
| 18 L | Ø245 × 355 mm |
| Parameter | Specification |
|---|---|
| External dimensions | 380 × 380 × 510 mm |
| Power supply | 220 V AC / 50 Hz |
| Frequency tolerance | 50 Hz ± 1 Hz |
| Input power | 1500 VA |
| Electrical protection | T15A fuse |
| 121 °C operating pressure | 1.0–1.3 bar |
| 134 °C operating pressure | 2.1–2.3 bar |
| Pressure display reference | Temperature and pressure refer to stable working conditions; displayed relative pressure varies with atmospheric pressure |
| Operating ambient temperature | +5 to +40 °C |
| Relative humidity | ≤85% |
| Atmospheric pressure | 70–106 kPa |
Sterilization Programs
Swipe the table sideways to view all columns. The first column stays visible.
| Program type | Temperature | Pressure | Sterilization time |
|---|---|---|---|
| 121 °C program | 121 °C | 110 kPa | 20 min |
| 134 °C program | 134 °C | 210 kPa | 5 min |
Transport & Storage
| Item | Requirement |
|---|---|
| Before long-term storage or transport | Disconnect the power and completely drain both the storage tank and waste-water tank |
| Ambient temperature | +5 to +40 °C |
| Relative humidity | ≤85% |
| Atmospheric pressure | 70–106 kPa |
Compliance & Standards
| Review item | Requirement |
|---|---|
| Pressure equipment | Directive 2014/68/EU |
| Small steam sterilizers | EN 13060 |
| Electromagnetic compatibility | EN 61326 and applicable EN 61000 series requirements |
| Electrical safety | EN 61010-1 and UL 61010-1 |
| Sterilizer electrical safety | EN 61010-2-040 and IEC 61010-2-040 |
| Documentation scope | Compliance documentation for the exact 6N configuration and destination market must be confirmed before ordering |
APPLICATION-LED SELECTION
Application Scenarios
Match the 6N configuration to the intended reusable instruments, daily workload and facility requirements.

Laboratories
Review reusable laboratory instruments, batch size, packaging and the validated processing workflow.
Dental clinics
Plan chamber capacity around instrument trays, daily batches and the available reprocessing area.
Tattoo studios
Confirm that each reusable tool and its packaging are suitable for the selected steam cycle.
Beauty and aesthetic practices
Match steam-compatible reusable tools to the practice workflow and local processing requirements.
BEFORE YOU SPECIFY
Frequently Asked Questions
How do the three chamber options differ?
The 8 L chamber is Ø170 × 320 mm, the 12 L chamber is Ø200 × 360 mm and the 18 L chamber is Ø245 × 355 mm. Their cabinet dimensions and operating functions are the same; select capacity around the intended instruments, trays and batch size.
Is a 5-minute hold the complete cycle time?
No. The 134 °C program lists a 5-minute sterilization hold. Heating, pressure changes and any other cycle phases add time. Request full-cycle information for the actual load and configuration.
How should I select the capacity?
Compare the actual instrument and tray dimensions, normal batch contents, wrapping requirements and available processing space. Nominal capacity alone does not establish the permitted load or usable tray arrangement.
Can the page replace the operating manual?
No. This page is for equipment comparison and project enquiries. Use the current manual and instrument instructions for operation, loading, cycle selection, safety checks and maintenance.
What documents should I request for my market?
Specify your country and the model/version being considered. Ask for the relevant configuration data sheet, installation drawing, operating manual and applicable regulatory documentation, including the scope covered.
What information helps RUNDA prepare a quotation?
Send your application, chamber capacity, daily workload, market, power and plug requirements, expected quantity and any OEM requirements. The team can then review a defined 6N configuration.
START THE RIGHT CONVERSATION
Are You an End User or a Distributor?
Choose the route that best describes your organization so RUNDA can focus the enquiry on application support or commercial cooperation.
LET’S DEFINE YOUR CONFIGURATION
Discuss 6N for Your Project
Share your application, required chamber capacity and target market. Include your instrument workflow, documentation and OEM requirements so we can review the right 6N configuration together.
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