Digital Benchtop Ultrasonic Cleaners
0.8L-30L Digital Benchtop Ultrasonic Cleaners for Wholesale with Digital Timer & Temperature Control
This digital benchtop ultrasonic cleaners from 0.8L to 30L for laboratories, repair workshops, distributors, wholesalers, and professional cleaning applications.
Product Overview
Available in capacities from 0.8L to 30L, this series features digital timer control, digital temperature adjustment, 40kHz ultrasonic frequency, and SUS304 stainless steel tanks. Compared with mechanical models, digital controls allow more accurate parameter adjustment and greater consistency across repeated cleaning cycles.
Suitable for cleaning jewelry, watches, optical lenses, dental instruments, laboratory glassware, electronic components, carburetor parts, precision hardware, and other small industrial workpieces.
Key Features
Digital Timer Control
Electronic timer control provides accurate cleaning cycle adjustment from 0–30 minutes, improving process consistency for repeated cleaning tasks.
Digital Temperature Control
Heating temperature can be adjusted from 20°C to 80°C, helping improve cleaning efficiency for oils, grease, wax, polishing compounds, and similar contaminants.
40kHz Ultrasonic Cleaning
The standard 40kHz frequency produces stable cavitation suitable for precision components and delicate surfaces.
SUS304 Stainless Steel Tank
The cleaning tank is manufactured from corrosion-resistant SUS304 stainless steel for long service life and easy maintenance.
Multiple Capacity Options
Available from 0.8L to 30L, allowing users to select the appropriate tank size according to workpiece dimensions and daily cleaning volume.
Cleaning Performance
Ultrasonic cavitation creates millions of microscopic bubbles that reach narrow gaps, blind holes, grooves, and recessed surfaces where manual cleaning is often ineffective.
Combined with adjustable heating, the Digital Series helps remove:
- Oil
- Grease
- Wax
- Dust
- Carbon deposits
- Polishing compounds
- Flux residues
- Fine particles
Cleaning performance depends on contamination type, cleaning solution, operating temperature, and cleaning duration.
Typical Applications
Jewelry & Watches
Suitable for:
- Rings
- Necklaces
- Bracelets
- Watches
- Watch straps
Optical Industry
Suitable for:
- Eyeglasses
- Sunglasses
- Optical lenses
- Camera filters
Dental & Medical
Suitable for:
- Dental mirrors
- Forceps
- Stainless instruments
- Laboratory tools
Laboratory
Suitable for:
- Glassware
- Beakers
- Measuring instruments
- Sample containers
Electronics
Suitable for:
- PCB assemblies
- Electronic components
- Connectors
- Precision hardware
Automotive
Suitable for:
- Carburetors
- Fuel injectors
- Bearings
- Engine components
- Precision mechanical parts
Why Choose the Digital Series?
Compared with mechanical controls, the Digital Series offers more precise parameter adjustment and improved repeatability for professional cleaning applications.
Advantages include:
- Digital timer adjustment
- Accurate temperature control
- Stable ultrasonic performance
- Easy daily operation
- Consistent cleaning quality
- Suitable for laboratories and professional service environments
Technical Specifications
Product Model | Tank Size (mm) | Capacity | Tank Material | Ultrasonic Power | Frequency | Timer | Heating Power | Temperature |
|---|---|---|---|---|---|---|---|---|
SNX-DB-0.8L | 150×85×65 | 0.8L | SUS304 | 35W | 40kHz | 0–30 min | — | 20–80°C |
SNX-DB-1.3L | 150×140×65 | 1.3L | SUS304 | 60W | 40kHz | 0–30 min | 100W | 20–80°C |
SNX-DB-2L | 150×140×100 | 2L | SUS304 | 60W | 40kHz | 0–30 min | 100W | 20–80°C |
SNX-DB-3L | 240×135×100 | 3L | SUS304 | 120W | 40kHz | 0–30 min | 100W | 20–80°C |
SNX-DB-6L | 300×150×150 | 6L | SUS304 | 180W | 40kHz | 0–30 min | 300W | 20–80°C |
SNX-DB-10L | 300×240×150 | 10L | SUS304 | 240W | 40kHz | 0–30 min | 300W | 20–80°C |
SNX-DB-14L | 300×240×200 | 14L | SUS304 | 300W | 40kHz | 0–30 min | 300W | 20–80°C |
SNX-DB-15L | 330×300×150 | 15L | SUS304 | 360W | 40kHz | 0–30 min | 300W | 20–80°C |
SNX-DB-19L | 330×300×200 | 19L | SUS304 | 420W | 40kHz | 0–30 min | 300W | 20–80°C |
SNX-DB-22L | 500×300×150 | 22L | SUS304 | 480W | 40kHz | 0–30 min | 600W | 20–80°C |
SNX-DB-30L | 500×300×200 | 30L | SUS304 | 600W | 40kHz | 0–30 min | 600W | 20–80°C |
How to Choose the Right Digital Ultrasonic Cleaner
Capacity Selection
- 0.8L–3L: Jewelry, watches, optical components, small instruments
- 6L–10L: Laboratory equipment, dental instruments, electronics
- 14L–19L: Automotive parts, repair workshops, hardware
- 22L–30L: Larger workpieces and higher daily cleaning volume
Selection Factors
Requirement | Recommendation |
|---|---|
Part Size | Select a basket with sufficient clearance around the workpiece |
Contamination | Oil, grease, polishing compounds, dust, carbon deposits |
Cleaning Accuracy | Digital controls provide repeatable cleaning parameters |
Heating | Recommended for oil and grease removal |
Daily Throughput | Select tank capacity according to production requirements |
Usage Tips & Maintenance
Temperature Setting
When ultrasonic cleaning and heating are used together, set the target temperature slightly below the required value because ultrasonic cavitation naturally raises the solution temperature during operation.
Cleaning Time Guide
- Light contamination: 3–8 minutes
- Medium contamination: Approximately 10–15 minutes
- Heavy contamination: Approximately 20–30 minutes
Cleaning time varies according to contamination type, cleaning chemistry, and workpiece geometry.
Tank Size Advice
Maintain approximately 50 mm (2 inches) clearance between the cleaning basket and tank walls whenever possible to ensure uniform ultrasonic circulation.
Daily Maintenance
- Replace cleaning solution regularly.
- Rinse and dry the tank after use.
- Avoid operating the cleaner without sufficient liquid.
- Keep the digital control panel dry and clean.
Commercial Cooperation
SonixMax supports:
- Wholesale orders
- Distributor partnerships
- OEM & Private Label manufacturing
- Mixed model orders
- Product documentation
- Export packaging
- Spare parts support
- Product selection assistance
Frequently Asked Questions
What is the advantage of digital controls?
Digital controls allow more precise timer and temperature adjustment, improving repeatability for professional cleaning applications.
Can this cleaner remove polishing compounds?
Yes. When combined with a suitable cleaning solution and temperature, it can effectively remove polishing compounds, oils, grease, and dust.
Is heating available on every model?
Most models include heating. The 0.8L model does not include a heating function.
Is OEM available?
Yes. OEM and private label services are available for commercial customers.
Which industries commonly use this series?
Typical users include jewelry stores, laboratories, dental clinics, repair workshops, electronics manufacturers, and distributors.
What ultrasonic frequency does this series use?
The standard frequency is 40kHz, suitable for general precision cleaning applications.
Need Help Choosing the Right Digital Ultrasonic Cleaner?
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- Part photos
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- Part dimensions
- Type of contamination
- Daily cleaning quantity
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