ASONIC Pro-20 Ultrasonic Cleaner

Compact Heated Ultrasonic Cleaning Machine for Professional Use

The ASONIC Pro-20 Ultrasonic Cleaner is a compact yet powerful solution for precise cleaning tasks. With a 1.5 L stainless-steel tank, 40 kHz ultrasonic frequency, and 60 W cleaning power, this unit delivers professional results in a small form factor. Equipped with an integrated 100 W heater up to 80 °C, the Pro-20 is ideal for removing oils, grease, carbon deposits, dental residues, polishing paste, and flux from electronics. Its SUS 304 stainless-steel construction ensures durability, while the digital timer (1–99 minutes) guarantees precise, repeatable cleaning cycles. Designed for labs, dental clinics, jewelers, optical workshops, electronics repair shops, and fine mechanics, it combines portability with professional-grade performance.

Why Choose ASONIC Pro-20 Ultrasonic Cleaner?

• Compact 1.5 L capacity – perfect for small-scale professional and home use.
• 40 kHz frequency with 60 W power – optimal for delicate yet effective cleaning.
• Integrated heating up to 80 °C – accelerates and improves cleaning of grease, wax, and stubborn dirt.
• Durable SUS 304 stainless-steel tank (0.8 mm) – corrosion-resistant and built for long-term use.
• Digital timer (1–99 minutes) – ensures controlled, repeatable cleaning cycles.
• Lightweight and portable – easy to place on any bench or workstation.
• Reliable design – maximum daily operating time: 90 min.

Technical Specifications

ASONIC Pro-20 Ultrasonic Cleaner Technical Data

Tank volume	1.5 L
Ultrasonic frequency	40 kHz
Ultrasonic power	60 W
Heater power	100 W
Timer range	1–99 minutes
Heating range	Ambient to 80 °C
Tank size (W×D×H)	150 × 137 × 105 mm
Basket size (W×D×H)	140 × 120 × 70 mm
Unit size (W×D×H)	175 × 165 × 235 mm
Tank thickness	0.8 mm
Power supply	220 V / 50 Hz
Weight	2.4 kg
Warranty	2 years

Applications of ASONIC Pro-20 Ultrasonic Cleaner

Medical & Dental

Professional ultrasonic cleaning of surgical tools, dental tips, orthodontic instruments, and lab equipment.

Jewelry & Watches

Safely restores shine to rings, bracelets, necklaces, chains, and delicate watch parts.

Optics

Removes smudges and debris from eyeglasses, lenses, optical instruments, and camera components.

Electronics

Gentle cleaning of PCBs, connectors, solder flux residues, and precision electronic components.

Automotive & Mechanics

Perfect for cleaning carburetor jets, fuel injectors, bearings, and fine mechanical parts.

Safe Usage & Best Practices

• Always fill the tank with water or cleaning solution before starting.
• Keep ultrasound active when heating for even temperature distribution.
• Maintain liquid level approx. 2 cm below the rim when loaded.
• Always use the basket – avoid placing items directly on the tank bottom.
• Maximum recommended daily use: 180 minutes.

Package Includes

• ASONIC Pro-20 Ultrasonic Cleaner
• Stainless-steel cleaning basket
• Lid
• Power cord
• User manual (EN, PDF)

Useful links:

– Recommended Cleaning Detergents & Concentrates – ASONIC PRO & MED Series – Reservoir & Basket Dimensions – Ultrasonic Frequencies & Degas Function Explained

Specification	Value
Ultraschallleistung	60 W
Ultraschallfrequenz	40kHz
Anzahl der Wandler	1
Timer	1 - 99
Temperatur	80°C
Heizleistung	100 W
Tankvolumen	1,5 lit.
Tankstärke	0,8 mm
Korbmaße (BxTxH)	140×120×70 mm
Tankmaße (BxTxH)	150×137×105 mm
Gerätemaße (BxTxH)	175×165×235 mm
Paketmaße (BxTxH)	245×245×315 mm
Ablassventil	/
Maximales Hebegewicht	/
Filtersystem	/
Ölabscheider	/
Netzstecker	Type F, 220V/50Hz
Nettogewicht	2,4 kg
Garantie	2

Specification	Value
Resonanzimpedanz (Ω)	≤15
Kapazität (pF)	±10%: 3500-3900
Gewicht (g)	231g
Durchmesser	45 mm