BANDELIN SONOREX PR 140 pipette cleaner
The BANDELIN SONOREX PR 140 pipette cleaner is a state-of-the-art ultrasonic cleaner specially designed for the thorough and gentle cleaning of pipettes and other laboratory instruments. With its advanced technology and robust design, the PR 140 is ideal for use in laboratories that demand the highest standards of cleanliness and efficiency. Compared to similar products such as the BANDELIN SONOREX SUPER ultrasonic bath, the PR 140 offers superior cleaning performance and energy efficiency.
Technical details and advantages
The BANDELIN SONOREX PR 140 is available in two versions: PR 140 D and PR 140 DH. Both models are equipped with a powerful 4 PZT large-area oscillating system, which is laterally distributed and ensures uniform ultrasonic cleaning. The most important technical data are
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Working capacity: 18 liters
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Operating frequency: 35 kHz automatic frequency control
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Peak ultrasonic power: 800 W (corresponds to 4 times the HF power)
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HF power: 200 W
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Power consumption: 230 V - 1.0 A (PR 140 D) / 230 V - 4.0 A (PR 140 DH)
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External dimensions (L x W x H): 330 x 330 x 1003 mm
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Weight: 19.5 kg (PR 140 D) / 19.7 kg (PR 140 DH)
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Degree of protection: IP 33
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Timer: 1, 2, 3, 4, 5, 10, 15, 30 min and endless
The appliances are equipped with an overload-proof HF generator that ensures constant power thanks to SweepTec technology. This enables uniform and effective cleaning without damaging the sensitive instruments.
Certifications and standards
The BANDELIN SONOREX PR 140 meets all relevant safety and quality standards, including CE marking. This guarantees that the device complies with European safety, health and environmental protection requirements.
Application examples
The PR 140 can be used for a wide range of applications and is ideal for cleaning
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Pipettes: Reliably removes residues of chemicals and biological substances.
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Laboratory instruments: Ideal for cleaning glassware, metal parts and plastic equipment.
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Medical instruments: Can be used to sterilize and disinfect surgical instruments.
The use of ultrasonic technology effectively removes even stubborn dirt in hard-to-reach areas. This makes the PR 140 an indispensable tool in laboratories that have to comply with the highest hygiene standards.
FAQs
How does ultrasonic cleaning work?
Ultrasonic cleaning is based on the generation of high-frequency sound waves that are transmitted into a liquid. These sound waves create microscopic bubbles that implode and remove dirt particles from the surfaces of the objects to be cleaned.
Which liquids can be used in the PR 140?
Various cleaning liquids can be used, depending on the type of soiling to be cleaned. Special ultrasonic cleaning liquids or a mixture of water and mild detergents are often used.
How long does a cleaning cycle take?
The duration of a cleaning cycle can vary depending on the degree of soiling and the type of items to be cleaned. The PR 140 offers timer settings from 1 to 30 minutes as well as an endless function to optimally adapt the cleaning process to the respective requirements.
Is the PR 140 energy efficient?
Yes, the PR 140 is very energy efficient. By using SweepTec technology, the energy is distributed evenly, resulting in effective cleaning with minimal energy consumption.
Conclusion
The BANDELIN SONOREX PR 140 pipette cleaner is a powerful and versatile ultrasonic cleaner that is ideal for use in laboratories. With its advanced technology, robust design and high energy efficiency, the PR 140 offers superior cleaning performance. Comparisons such as the Elma Elmasonic xtra ST ultrasonic cleaner show that the PR 140 is an excellent choice for laboratories that demand the highest standards of cleanliness and efficiency.
