Miele laboratory washer PLW 8693 FAD DC5 CM MON LAN SST
This laboratory washer offers a powerful cleaning solution especially for laboratories that want to reprocess both glassware and complex hollow instruments safely and effectively. The combination of variable dosing, integrated drying and extensive monitoring functions characterises this device. With a user-friendly full-touch colour display and flexible loading systems, it sets new standards in terms of efficiency and reliability. Compared to similar appliances, it scores points with its high level of automation, large capacity and precise liquid dosing system, which ensures reproducible results.
Efficient cleaning and flexible loading
The integrated rinsing technology in this device allows up to 128 laboratory bottles or 98 pipettes to be cleaned per cycle. Thanks to the modular loading system and the EasyLoad system, even narrow-necked glass tubes, vials or large instruments can be placed quickly and without complicated adjustment. There is no need to adjust the height of the holders, which not only simplifies the entire process, but also increases the safety of sensitive laboratory glassware.
Important technical key data at a glance:
- Maximum rinsing temperature of 93 °C for thorough thermal disinfection
- Shortened programme run time of just 20 minutes for certain cleaning cycles
- Wash cabinet usable volume of 145 litres for large quantities in one cycle
- DryPlus hot air drying with class H13 HEPA filter (filtration efficiency 99.95 %)
- Ethernet/WiFi module for seamless process documentation and monitoring
- Programme range with at least 20 cleaning variants, including Organica, pipettes and Hygiene 93/10
In addition to the points mentioned above, the appliance has a rinsing pressure monitor and a spray arm monitor that immediately recognises and reports any blockages or pressure deviations. The integrated conductivity monitor provides additional safety for sensitive cleaning processes, as it makes a significant contribution to precisely maintaining cleanliness standards. This is complemented by the dosing volume control, which ensures the exact supply of liquid detergent.
In addition to the extensive standard programmes, which are suitable for inorganic and organic residues, special cycles are also available for heavily contaminated materials, e.g. oils or agar. The cleaning conditions remain programmable so that customised processes can be set up as required. With a variable-speed heating pump and a multi-component filter system, stubborn contaminants are successfully removed from every batch without compromising the integrity of the wash ware.
Certifications and standards
The VDE mark, which emphasises electrical safety, offers increased operational safety. Based on the EN 61010-1 and EN 61010-2-040 directives, this laboratory dishwasher is approved in accordance with the strictest standards for laboratory and industrial applications. In addition, the model has been tested in accordance with the RoHS Directive 2011/65/EU and has an IP21 protection rating in accordance with EN 60529. This combination fulfils all the important standards required in modern laboratory environments.
Typical application examples
- Cleaning narrow-necked laboratory bottles with acidic or alkaline contents
- Rinsing pipettes and vials used in microbiological and chemical analyses
- Sterile preparation of sensitive glassware, e.g. test tubes in serology and virology
- Removal of protein-based residues and culture residues (e.g. agar) in food chemistry laboratories
Thanks to its performance and flexibility, the washer is suitable for both smaller laboratories that prioritise short throughput times and larger facilities with high wash volumes. The various programmes (e.g. intensive or universal) allow precise adjustment to the respective substances.
FAQs
How does the integrated dosing pump support the cleaning processes?
It ensures the precise and reproducible addition of cleaning agents. This enables consistent results and optimises the consumption of chemicals at the same time.
What is the benefit of conductivity monitoring?
It continuously measures the conductivity in the rinsing medium. If the values rise, this can indicate detergent residues. This allows countermeasures to be taken at an early stage and ensures optimum cleanliness.
How does the EasyLoad system work?
Thanks to the combination of intelligently positioned nozzles and retaining grids, there is no need for manual adjustment when placing the wash ware. Even narrow-necked containers are held securely in place and receive optimum spraying.
Can the appliance also be integrated into digital systems?
Yes, an integrated Ethernet or WLAN interface allows connection to laboratory software. This means that cleaning processes can be seamlessly logged. Additional options such as the integration of external dosing modules are also available.
Conclusion
This appliance impresses with reliable cleaning results in large quantities, a well thought-out programme selection and first-class drying. Users benefit from easy-to-understand operating steps, extensive monitoring functions and a robust construction designed for long operating hours. For laboratories looking for safe and validatable reprocessing of a wide range of glassware and sensitive instruments, this solution offers maximum efficiency and ease of use.
