SYCS SCQ-140528 20L Benchtop Ultrasonic Cleaner

Overview

The SYCS SCQ-140528 is a benchtop ultrasonic cleaner engineered for consistent, repeatable cleaning of laboratory glassware, precision components, optical elements, and small instrumentation parts. It operates on the principle of acoustic cavitation—where high-frequency sound waves (40 kHz) generate microscopic vacuum bubbles in the cleaning solvent that rapidly collapse, producing localized shockwaves and microstreaming effects capable of dislodging particulate contaminants, organic residues, and loosely adhered biofilms from complex geometries. Designed for general-purpose use in QC labs, R&D facilities, and academic teaching laboratories, this unit delivers robust performance without integrated heating or variable power control—making it ideal for applications where thermal sensitivity or process standardization is critical. Its fully welded SUS304 stainless steel tank ensures long-term corrosion resistance against aqueous and mild solvent-based cleaning media, while the sealed transducer assembly provides stable energy coupling over extended operational cycles.

Key Features

• 20-liter working capacity with internal dimensions of 330 × 300 × 200 mm—optimized for batch processing of beakers, flasks, pipette tips, filter housings, and small mechanical assemblies.
• 480 W nominal ultrasonic output at a fixed 40 kHz frequency—selected to balance penetration depth and surface cleaning efficiency across diverse load configurations.
• Digitally controlled timer with 1–60 minute adjustable intervals, enabling precise exposure duration alignment with validated cleaning protocols.
• Integrated sound-dampening lid reduces ambient noise to ≤65 dB(A) during operation, supporting compliance with occupational health guidelines in shared lab environments.
• Front-mounted drain valve with threaded outlet facilitates safe, spill-free solution exchange—compatible with standard 1/2″ NPT fittings for connection to waste collection systems.
• Removable SUS304 wire mesh basket with handle ensures secure part placement and simplifies post-cleaning retrieval without direct handling of wet or chemically treated items.

Sample Compatibility & Compliance

The SCQ-140528 accommodates a wide range of sample types—including borosilicate glass, fused silica optics, aluminum and titanium fixtures, ceramic substrates, and polymer-coated sensors—provided they are compatible with the selected cleaning medium (e.g., deionized water, isopropyl alcohol, or low-foaming alkaline detergents). While the unit itself does not carry CE, UL, or FDA certification as a standalone medical device, its construction and electrical design conform to IEC 61010-1 safety requirements for laboratory equipment. When deployed within GLP- or GMP-regulated workflows, users may document cleaning parameters (time, solvent type, lot number, operator ID) manually or via external logbooks to satisfy traceability requirements under ISO/IEC 17025 or ASTM D4929-16 (Standard Practice for Cleaning Laboratory Glassware).

Software & Data Management

This model operates via a dedicated hardware control panel with LED display and tactile push-button interface—no embedded software, firmware updates, or network connectivity are provided. All operational parameters are set locally and retained without battery backup; no audit trail, electronic signature, or 21 CFR Part 11 compliance features are included. For laboratories requiring digital recordkeeping, integration with external lab information management systems (LIMS) can be achieved through manual entry or time-stamped photographic documentation of timer settings and batch identifiers prior to each run.

Applications

• Routine decontamination of volumetric glassware prior to calibration or analytical use (e.g., HPLC vials, burettes, cuvettes).
• Preparation of substrates for thin-film deposition, SEM sample mounting, or surface metrology measurements.
• Cleaning of reusable filtration membranes, syringe filters, and chromatography column frits.
• Removal of polishing compounds and machining oils from machined metal components in metrology labs.
• Supporting ASTM E1987-21 (Standard Guide for Ultrasonic Cleaning of Medical Devices) when used with appropriate detergents and validation protocols.

FAQ

Is the ultrasonic frequency adjustable?
No—the SCQ-140528 operates exclusively at 40 kHz, a fixed single-frequency configuration optimized for general laboratory cleaning tasks.
Can this unit be used with heated cleaning solutions?
No—it lacks temperature control circuitry or heating elements. External warming of the cleaning bath is possible but must be performed separately and monitored independently.
Does the unit include a degassing function?
No—degassing must be performed manually by running the unit empty for 5–10 minutes before introducing samples, or by applying vacuum to the solvent prior to filling.
What is the expected service life of the transducers under continuous use?
With proper maintenance—including regular descaling, avoidance of dry operation, and use of non-aggressive solvents—the piezoelectric transducers typically maintain ≥90% nominal output for 5,000+ operating hours.
Is the drain port compatible with standard lab floor drainage systems?
Yes—the 1/2″ NPT outlet allows direct connection to rigid PVC or stainless steel waste lines using commercially available adapters and sealing tape.