Ultrasonic bath cleaner for lab test sieves and grinding tools
Ensure precision and longevity in your laboratory processes with ultrasonic cleaning, designed to maintain the integrity of test sieves, grinding tools, and delicate components by effectively removing contaminants without manual abrasion.

The Ultrasonic Bath Cleaner Series UR from Retsch is designed for rigorous laboratory use, providing precise cleaning for test sieves, grinding tools, metal, and glass components. These cleaners operate via a high-frequency generator that induces ultrasonic oscillations within the cleaning fluid, generating cavitation that effortlessly dislodges contaminants, ensuring your equipment remains accurate and reliable. Ideal for laboratories across pharmaceutical, chemical, and material testing industries, it offers batch processing with manual, bench-top operation. With three models—UR 1, UR 2, and UR 3—tailored for diverse sieve sizes and batch requirements, the series ensures efficient dispersal and degassing processes while maintaining low energy consumption. Constructed for longevity and minimal maintenance, it facilitates ease of integration into any laboratory setting, offering a compact, robust solution for maintaining clean and contaminant-free laboratory equipment.
Benefits
- Extends the lifespan of sieves and tools by preventing manual cleaning damage.
- Enhances precision and reliability in laboratory analysis through thorough cleaning.
- Saves time with efficient, batch-processing capabilities.
- Offers cost-effective maintenance with low energy and minimal upkeep requirements.
- Supports diverse laboratory needs with customizable cleaning times and volume options.
- Applications
- Test sieves,Metal components,Glass components,Grinding tools,Sieving equipment
- End products
- Steps before
- Sieving,Grinding
- Steps after
- Dispersion,Degassing,Homogenisation
- Input ingredients
- test sieves,glass components,metal components,suspensions
- Output ingredients
- cleaned test sieves,cleaned glass components,cleaned metal components,dispersed suspensions,de-gassed suspensions
- Market info
- RETSCH is known for its high-quality laboratory equipment for sample preparation and particle size analysis, including mills, crushers, and sieve shakers, praised for their precision, durability, and reliability in research and industrial applications.
- Cleaning method
- Ultrasonic bath
- Frequency
- 35 kHz
- Output power (UR 1)
- 2 x 240 W
- Output power (UR 2)
- 2 x 600 W
- Output power (UR 3)
- 2 x 1000 W
- Time setting
- 0 - 15 min
- Batch size (UR 1)
- 1 sieve 200 x 50 mm
- Batch size (UR 2)
- 1 sieve 450 x 100 mm
- Batch size (UR 3)
- 5 sieves 200 x 50 mm
- Container volume (UR 1)
- 5.7 l
- Container volume (UR 2)
- 42 l
- Container volume (UR 3)
- 45 l
- Oscillating tank dimensions (UR 1)
- 24.5 x 13 cm
- Oscillating tank dimensions (UR 2)
- 52 x 20 cm
- Oscillating tank dimensions (UR 3)
- 50 x 30 x 30 cm
- Power connection
- 1-phase
- Net weight (UR 1)
- ~ 5 kg
- Net weight (UR 2)
- ~ 21 kg
- Net weight (UR 3)
- ~ 27.5 kg
- Standards
- CE
- Automation level
- Manual / Automatic
- Batch vs. continuous operation
- Batch
- Cleaning method
- Ultrasonic
- Energy efficiency
- Low energy consumption
- Changeover time
- Quick setup
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Tank Shape
- Rectangular
- Tank Size
- UR 1
- Machine Footprint
- UR 1
- Container Volume
- UR 1
- Oscillating Tank Dimensions
- UR 1
- Net Weight
- UR 1
- Tank Size Options
- UR 1,UR 2,UR 3
- Cleaning Time Setting
- 0 - 15 min
- Oscillation Frequency
- 35 kHz
- Power Output
- UR 1
- Container Volume
- UR 1
- Electrical Supply Options
- Different Voltages