Ultrasonic Cleaner
Meto 30
The Meto 30 is a 30 L medical ultrasonic cleaner designed for high-volume instrument cleaning in hospitals, su.
Meto 22 Ultrasonic Cleaner
The Meto 22 is an ultrasonic cleaner with a 22 L tank designed for high-volume instrument cleaning in clinics that process multiple instruments per session.
Overview
What The Meto 22 Is For
The Meto 22 is an ultrasonic cleaner with a 22 L tank designed for high-volume instrument cleaning in clinics that process multiple instruments per session. It uses microcomputer automatic control and a single-button start with automatic frequency tracking to simplify operation. The stainless steel tank and SUS304 drainage system resist corrosion, and the heat dissipation system maintains stable performance during extended use. It fits into small reprocessing rooms and supports cleaning cycles from 0 to 480 minutes with temperature control up to 80 C.
80+Countries with users
2+Patented technologies
300Days of aging test
12Months warranty
Key Benefits
Why Clinics Choose The Meto 22
22 L tank capacity handles large instrument loads in a single cycle, reducing the number of cleaning sessions per day
Single-button start with automatic frequency tracking ensures consistent cleaning without manual tuning
Stainless steel cleaning tank and SUS304 drainage system resist corrosion from cleaning solutions
Heat dissipation system with bottom seam and exhaust fan maintains stable internal temperature during long cycles
Microcomputer automatic control manages timing, temperature, and power delivery for repeatable results
Custom cleaning mode allows adjustment of time and temperature for different instrument types and materials
Application Scenarios
- Cleaning multiple dental handpieces, drills, and impression trays in a single session for a multi-chair dental practice
- Processing gutta percha, plaster, and false teeth with temperature and time settings tailored to each material
- Running extended cleaning cycles for heavily soiled instruments without overheating or system failure
- Maintaining consistent cleaning performance across rotating staff with minimal training required
- Supporting a high-throughput reprocessing workflow where instruments must be cleaned before wrapping and sterilizing
Who It Is For
- Dental clinics and stomatology departments with multiple instruments to clean daily
- Aesthetic and cosmetic clinics that reuse cannulas, needles, and surgical tools
- Veterinary practices cleaning surgical instruments and dental tools in house
- Laboratories processing small precision instruments that require gentle yet thorough cleaning
- Dental equipment distributors who need a reliable, documented cleaning solution for their product range
Problems It Solves
What Goes Wrong Without It
- Manual frequency tuning leads to inconsistent cleaning results and increased operator error
- Corrosion from cleaning solutions damages tanks and drainage systems over time, shortening equipment life
- Overheating during long cycles causes system shutdowns and interrupts the reprocessing workflow
- Lack of temperature control leads to under-cleaning or damage to heat-sensitive instruments
- Inconsistent cycle times make it difficult to standardize cleaning across shifts or staff changes
Technical
Technical Features And Specifications
- 22 L stainless steel cleaning tank with single punch forming for seamless construction
- Automatic frequency tracking ensures optimal ultrasonic output regardless of load or solution
- Microcomputer automatic control manages time, temperature, and power delivery with precision
- Heat dissipation system with bottom seam and powerful exhaust fan prevents overheating
- SUS304 drainage system for corrosion resistance, equipped on models 6 L and above
- Deoxidation mode brings liquid close to vacuum to enhance cleaning efficiency
- New design safety switch prevents operation if the unit is not properly closed or stable
- Custom cleaning mode allows user-defined time and temperature settings up to 480 minutes and 80 C
- Low voltage, electromagnetic compatibility, and mechanical safety compliance with EU directives
- Inner groove size of 500 x 300 x 150 mm allows for large instrument placement without crowding
| Tank Capacity | 22 L |
|---|---|
| Ultrasonic Power | 480 W |
| Ultrasonic Frequency | 40 kHz |
| Heating Power | 500 W |
| Time Range | 0-480 minutes |
| Heating Temperature Range | 0-80 C |
| Inner Groove Size (L x W x H) | 500 x 300 x 150 mm |
| Overall Dimension (L x W x H) | 580 x 325 x 320 mm |
| Declaration of Conformity | Low Voltage Directive 2014/35/EU, Electromagnetic Compatibility Directive 2014/30/EU, Mechanical Safety Directive 2006/42/EC |
| Water Level Indicator | Built in, visual |
| Drainage System | SUS304, equipped on 6 L and above models |
| Safety Features | New design safety switch, automatic power cut on overheating |
| Control Interface | Microcomputer automatic control with single-button start |
Materials
- Stainless steel cleaning tank
- SUS304 drainage system
- Aluminium heat sink and exhaust housing
- Plastic casing with seamless finish
- Internal wiring and connectors rated for high temperature and moisture
How It Is Used In The Workflow
- Prepare the cleaning solution in the tank and insert the power supply
- Turn on the switch and select the cleaning mode: standard or custom
- Set time and temperature for the load using the control panel
- Place instruments into the solution, ensuring they are fully submerged and not touching the tank walls
- Start the cycle with a single button press; the system automatically tracks frequency and maintains temperature
- After completion, remove instruments and drain the solution through the SUS304 system
- Clean the tank and rinse with distilled water to prevent residue buildup
Quality Control
- Each unit undergoes a 300-day aging test before shipment to verify long-term stability
- Automatic frequency tracking is verified during startup and maintained throughout the cycle
- Temperature control is tested against a calibrated sensor to ensure accuracy within ±2 C
- Safety switch and overheating protection are tested under full load conditions
- Drainage system integrity is checked for leaks and corrosion resistance
Certifications And Conformity
- EN 13060 small steam sterilizer
- IEC 61010-1
- IEC 61010-2-040
Options
Configuration And Customization
Custom time and temperature profiles for specific instrument types, stored in memory
Multi-language control interface for use in international markets
OEM and ODM builds available for distributors, including branding and packaging
Optional external timer or remote control interface for integration into larger systems
Adjustable drainage angle for different installation setups
Comparison
How The Meto 22 Compares
| Compared With | What Changes |
|---|---|
| Meto 12 | The 12 L tank suits a single chair practice with lower volume; the Meto 22 handles larger loads and more frequent cleaning sessions |
| Meto 6 | The 6 L model is for small tools and single items; the 22 L tank allows full instrument sets to be cleaned at once |
| Manual cleaning | Manual scrubbing is inconsistent and time-consuming; the Meto 22 delivers repeatable, automated cleaning with less staff effort |
| Other ultrasonic cleaners without automatic frequency tracking | Manual tuning leads to under-cleaning or over-cleaning; automatic tracking ensures optimal performance every time |
Use Guide
Running The Meto 22 Day To Day
- Fill the tank with cleaning solution up to the maximum level mark before starting
- Ensure the power cord is properly connected and the unit is on a stable, dry surface
- Set the desired time and temperature based on the instrument type and soil level
- Place instruments in the solution so they are fully submerged and not stacked or touching the tank walls
- Press the start button; the system will begin with automatic frequency tracking
- After the cycle ends, drain the solution through the SUS304 system and rinse the tank with distilled water
- Clean the tank and drainage system weekly to prevent residue buildup and maintain performance
FAQ
Meto 22 Questions
What is the difference between the Meto 22 and smaller models
The Meto 22 has a 22 L tank, which allows larger instrument loads in a single cycle. Smaller models like the Meto 6 or Meto 12 are suited for lower volume or single instrument cleaning.
Can I use tap water in the cleaning tank
No. Tap water contains minerals that can scale the tank and damage the heating elements. Use a cleaning solution designed for medical instruments and distilled water for rinsing.
How long can I run a cleaning cycle
The maximum cycle time is 480 minutes. This allows for extended cleaning of heavily soiled instruments without system interruption.
What temperature settings are recommended for different instruments
Drills: 40 C for 10 minutes; impression trays: 60 C for 40 minutes; gutta percha: 30 C; plaster: 40 C for 30 minutes; false teeth: 40 C for 30 minutes.
Does the unit have a safety switch
Yes. A new design safety switch prevents operation if the unit is not properly closed or stable, reducing the risk of accidents.
Is the drainage system removable for cleaning
Yes. The SUS304 drainage system is designed for easy removal and cleaning to prevent clogging and residue buildup.
Do you supply OEM or ODM versions
Yes. Joident provides OEM and ODM builds for distributors, including custom branding, multi-language interfaces, and tailored packaging. Contact via WhatsApp or email to discuss requirements.
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Related Reading
Industry
Dentistry
Handpieces, hand instruments, impression trays and surgical kits between patients.
See the applicationIndustryMedical
Reusable instrument sets in clinics without a central sterile services department.
See the applicationProcess GuideUltrasonic Cleaning Before Sterilization
How cavitation reaches into hinges and lumens, how to load a tank properly, and why the cleaning stage decides what the autoclave can achieve.
Read the guideProcess GuideThe Instrument Reprocessing Workflow Step By Step
Clean, supply water, wrap, sterilize, store. What each stage is responsible for and the failure that shows up when one of them is skipped.
Read the guideDownloadUltrasonic Cleaner Brochure
PDF brochure for this range
Go to downloadsAsk About The Meto 22
Send the model name and your country and we will come back with a quote, lead time and the configuration options for the Meto 22.