Digital Ultrasonic Bath 45 L Argolab DU-450S

Large-capacity digital ultrasonic bath — 45 litres, 720 W ultrasonic output, 1000 W heating. Sweep technology distributes ultrasonic energy uniformly across the tank, eliminating dead zones. Tank measures 500 x 300 x 300 mm; unit weight 17 kg.

Functions and Control

Three independently controlled operating modes: Sweep, Pulse and Degas. Sweep modulates frequency continuously for a uniform ultrasonic field. Pulse delivers higher intensity in short cycles — useful where additional cavitation force is needed. Degas removes dissolved air at the start of a run to improve cavitation efficiency.

• Frequency: 40/28 kHz selectable
• Timer: 1–99 minutes adjustable
• Temperature range: +5 °C to +60 °C
• Display: Backlit LED; shows actual and set temperature, power level and operating frequency

Technical Specifications

• Volume: 45 L
• Ultrasonic power: 720 W
• Heating power: 1000 W
• Tank dimensions (W x H x D): 500 x 300 x 300 mm
• Weight: 17 kg
• Frequency: 40/28 kHz
• Timer: 1–99 min
• Maximum temperature: 60 °C

Supply Contents

Supplied with stainless steel mesh basket, stainless steel lid, drain tap and 60 ml universal cleaner.

Typical Applications

Cleaning of precision instruments, degassing of solvents, sample homogenisation, emulsification and synthesis reactions. The 45 L capacity suits large batches or oversized components where benchtop models are inadequate.

Intended for laboratories in pharmaceutical, chemical, technical jewellery, electronics and research sectors requiring greater capacity and power output than standard benchtop units.