Shengyan SCQ-6201A 15L Benchtop Ultrasonic Cleaner

Overview

The Shengyan SCQ-6201A is a benchtop ultrasonic cleaner engineered for consistent, non-invasive cleaning of precision components, laboratory glassware, and industrial parts. It operates on the principle of acoustic cavitation—where high-frequency sound waves generate microscopic vacuum bubbles in a liquid medium; their rapid collapse produces localized shockwaves and microstreaming that dislodge particulate contamination from surfaces, crevices, blind holes, and complex geometries without mechanical abrasion or dimensional alteration. Designed for general-purpose use in R&D labs, QC facilities, and maintenance workshops, this unit delivers reproducible cleaning performance across diverse material classes—including metals, ceramics, polymers, and optical substrates—while maintaining structural integrity and surface finish.

Key Features

• Stainless steel tank and mesh basket fabricated from corrosion-resistant SUS304 grade, ensuring long-term durability in aqueous and mild solvent environments.
• Four selectable ultrasonic frequencies (25 kHz, 35 kHz, 40 kHz, 60 kHz) optimized for different contaminant types and substrate sensitivities—lower frequencies for heavy particulates and robust materials, higher frequencies for fine particles and delicate surfaces.
• Digital timer with LED display offering precise control over cleaning duration from 1 to 600 minutes, enabling method standardization and traceable process documentation.
• Integrated sound-dampening lid reduces airborne noise emissions during operation, supporting compliance with occupational health guidelines in shared laboratory spaces.
• Manual drain valve facilitates safe, controlled fluid disposal—compatible with standard lab waste handling protocols for aqueous or low-hazard cleaning solutions.
• Robust power supply architecture with imported transducer components ensures stable energy transfer and extended operational lifetime under continuous duty cycles.
• Front-panel controls and clear visual feedback support intuitive operation without requiring specialized training or software interfaces.

Sample Compatibility & Compliance

The SCQ-6201A accommodates a broad range of sample formats—including beakers, flasks, Petri dishes, pipette tips, surgical instruments, printed circuit boards, watch components, and semiconductor wafers—provided they fit within the internal tank dimensions (330 × 300 × 150 mm). Its ambient-temperature operation avoids thermal stress on heat-sensitive materials such as certain plastics, adhesives, or biological specimens. While the device itself does not carry CE, UL, or FDA certification, its construction and functional design align with baseline safety expectations for Class I electrical equipment used in ISO/IEC 17025-accredited laboratories. Users are advised to validate cleaning efficacy per application-specific SOPs, referencing relevant standards including ASTM D2291 (cleaning verification), ISO 15528 (coating substrate preparation), and USP (cleaning of pharmaceutical equipment).

Software & Data Management

This model operates via standalone hardware controls with no embedded firmware, network interface, or data logging capability. All operational parameters—including elapsed time and selected frequency—are displayed locally on the LED panel. For regulated environments requiring audit trails (e.g., GLP or GMP settings), users must implement external documentation practices, such as manual logbook entries or integration with laboratory information management systems (LIMS) via timestamped operator records. No password protection, electronic signatures, or 21 CFR Part 11-compliant features are included.

Applications

• Mechanical engineering: Removal of cutting oils, rust inhibitors, metal fines, and carbon deposits from engine parts, filters, and hydraulic components.
• Electronics manufacturing: Debris clearance from PCBs, connectors, and SMT assemblies prior to soldering or inspection.
• Medical device reprocessing: Pre-sterilization cleaning of reusable instruments per AAMI ST79 guidelines (when paired with validated detergents and rinse protocols).
• Academic research: Cell lysis support, nanoparticle dispersion, degassing of solvents, and extraction enhancement in analytical chemistry workflows.
• Optics and metrology: Contaminant removal from calibration standards, interferometer optics, and precision gauges without surface scratching.
• Pharmaceutical development: Cleaning of reaction vessels, sampling tools, and filtration housings in non-aseptic development labs.

FAQ

Is heating functionality available on the SCQ-6201A?
No. This configuration operates at ambient temperature only. External water baths or heated cleaning solutions must be used if thermal assistance is required.
Can multiple frequencies operate simultaneously?
No. The unit supports single-frequency selection only—users must choose one of the four available frequencies (25/35/40/60 kHz) prior to operation.
What is the maximum recommended load weight for the mesh basket?
While not formally rated, best practice limits loading to ≤70% of tank volume to ensure adequate cavitation distribution and prevent transducer overload.
Does the device include a degas mode?
No dedicated degas cycle is provided; however, initiating ultrasonic output for 5–10 minutes before sample immersion achieves effective dissolved gas reduction in most aqueous media.
Are replacement transducers or service manuals available internationally?
Spare parts and technical documentation are distributed through authorized Shengyan regional partners; direct OEM support requires coordination via Shanghai-based technical services.