Bandelin SONOREX DIGITEC DT 255 H (5.5 L, with heating), 3240

The Bandelin SONOREX DIGITEC DT 255 H is a professional, digitally controlled ultrasonic bath designed for intensive use in laboratories and medical practices. With a capacity of 5.5 litres (3.8 L working volume), it is ideal for the rapid and thorough cleaning of longer laboratory instruments, pipettes or glassware.

Digital control and SweepTec ® for reproducible results

At the heart of this unit is the ‘DIGITEC’ control system with a clear LED display showing time (1–30 mins or continuous operation) and temperature. (Feature) For professional buyers, the most important feature is the SweepTec ® technology. It ensures a continuous shift in the ultrasonic pressure peaks within the bath. (Benefit) This prevents ‘standing waves’ (hot spots), protects sensitive items being cleaned (e.g. thin glass) and guarantees absolutely homogeneous and gentle cleaning throughout the entire bath.

Integrated heater (H)

The ‘H’ in the model name stands for the powerful, thermostatically controlled heating system (20–80 °C). (Feature) This is essential for optimising the effectiveness of cleaning chemicals (e.g. STAMMOPUR) and drastically speeding up the cleaning process. (Benefit)

Robust and durable construction

The agitation tank is made from robust, cavitation-resistant stainless steel, ensuring a long service life even under intensive use. The housing is also made from stainless steel and is easy to clean. This model (MPN 3240) is ideal for all users who require full digital performance without the need for remote control or process documentation (infrared interface).

Technical details

• Capacity: 5.5 litres
• Working capacity: 3.8 litres
• Inner tank dimensions (L x W x D): 300 x 150 x 150 mm
• Ultrasonic frequency: 35 kHz
• Ultrasonic peak power: 640 W
• Rated ultrasonic power: 160 W
• Heating power: 280 W
• Heating range: 20–80 °C (adjustable)
• Timer: 1–30 min (in increments of 1, 2, 3, 4, 5, 10, 15, 30) & continuous operation (∞)
• Technology: SweepTec®
• Material (tank/housing): Stainless steel 1.4301
• Drain: Yes (G ¼ ball valve, right-hand side)
• Housing protection rating: IP 33

Scope of delivery

• SONOREX DIGITEC DT 255 H (main unit)
• Mains cable (permanently attached to the unit, 2 m)
• User manual
• Note: The basket (hanging basket) and lid are accessories and are not included in the scope of delivery.

Individual requirements & procurement service

The hanging basket (e.g. K 6) and the lid (D 150) are essential for efficient operation. Do you need advice on these accessories or the appropriate STAMMOPUR cleaning concentrates? Our team of experts will be happy to help. For accessories or spare parts not listed here, please use our bespoke procurement service.