Ultrawave QS12 Digital Ultrasonic Cleaner

Overview

The Ultrawave QS12 Digital Ultrasonic Cleaner is a CE-marked, UK-engineered laboratory-grade cleaning system designed for precision-critical environments requiring repeatable, auditable, and thermally controlled ultrasonic cleaning. Operating on the principle of cavitation—where high-frequency acoustic energy induces microscopic bubble formation and collapse in liquid media—the QS12 delivers consistent mechanical energy transfer across complex geometries, enabling effective removal of particulate contaminants, organic residues, and biofilms from delicate instrumentation, glassware, surgical tools, and microelectronic components. Unlike fixed-frequency cleaners, the QS12 employs frequency sweeping (32–38 kHz), which mitigates standing wave formation and ensures uniform energy distribution throughout the tank volume—critical for reproducible cleaning outcomes across diverse sample loads and configurations.

Key Features

• Digital microprocessor control with intuitive interface for precise setting and real-time monitoring of temperature (ambient to 70 °C) and timer (0–99 minutes)
• Integrated frequency-sweeping technology (32–38 kHz) to eliminate hot/cold spots and enhance cleaning uniformity
• Adjustable ultrasonic power output (0–100% of 200 W nominal) for optimization across sensitive vs. robust substrates
• 300 W heating element with PID-controlled thermal regulation and over-temperature safety cutoff
• Full-cycle digital traceability: all operational parameters—including start/stop time, set temperature, duration, power level, and user ID—are automatically logged to an included SD card
• Stainless steel 304 tank (295 × 245 × 200 mm internal dimensions) with corrosion-resistant finish and integrated drain valve for safe, residue-free emptying
• Auto degassing mode to remove dissolved air prior to cleaning—essential for maximizing cavitation efficiency
• Intelligent safety features including liquid-level detection, overheat protection, and energy-saving standby mode
• Supplied with a stainless steel mesh basket (265 × 215 × 140 mm) and transparent acrylic lid that doubles as a drip tray

Sample Compatibility & Compliance

The QS12 accommodates a broad spectrum of laboratory and clinical samples—including pipette tips, crucibles, HPLC vials, microscope slides, dental instruments, endoscopic components, and MEMS devices—without compromising structural integrity or surface finish. Its compliant architecture supports adherence to internationally recognized quality frameworks: data logging meets ALCOA+ principles (Attributable, Legible, Contemporaneous, Original, Accurate) and facilitates audit readiness for GLP, ISO/IEC 17025, and ISO 13485 environments. While not certified for sterilization per EN 554 or ANSI/AAMI ST79, the QS12 is validated for pre-sterilization cleaning in accordance with ISO 15883-1 and supports validation protocols aligned with FDA 21 CFR Part 11 when used with compliant software (provided separately). All materials contacting the cleaning bath are USP Class VI compliant and non-leaching under standard operating conditions.

Software & Data Management

Data export is performed via standard SD card interface; logs are stored in CSV format for direct import into LIMS, Excel, or statistical analysis platforms. The proprietary Ultrawave Data Manager software (Windows-compatible, supplied on USB drive) enables visualization of cleaning cycle histories, trend analysis of temperature stability, and generation of PDF reports suitable for internal QA review or regulatory submission. Audit trails include timestamped entries for parameter changes, user logins, and system errors—fully satisfying traceability requirements under GxP and ISO 9001 clause 8.5.2. No cloud connectivity or remote access is implemented, preserving data sovereignty and network security in regulated facilities.

Applications

• Pre-analytical sample preparation in analytical chemistry and environmental testing labs
• Cleaning of chromatography columns, autosampler vials, and spectrophotometer cuvettes
• Decontamination of reusable veterinary and human surgical instruments prior to autoclaving
• Removal of flux residues and solder paste from PCBs and microelectronics assemblies
• Surface preparation of metal coupons for corrosion studies or coating adhesion tests
• Reprocessing of reusable lab consumables in academic research and teaching laboratories
• Validation support for cleaning process development in pharmaceutical manufacturing (non-sterile operations)

FAQ

Is the QS12 suitable for cleaning delicate optics or coated lenses?

Yes—when operated at reduced power (≤40%), low temperature (≤40 °C), and using non-ionic, low-foaming Ultrawave-certified detergents, the QS12 has been validated for cleaning optical components without inducing micro-scratches or coating delamination.
Can the SD card data be password-protected or encrypted?

No—the SD card stores unencrypted CSV files for maximum interoperability; encryption or access controls must be applied at the host computer level per institutional IT policy.
Does the unit comply with electrical safety standards for use in EU laboratories?

Yes—it conforms to IEC 61010-1:2010, carries CE marking, and is supplied with a 13 A fused UK plug compatible with BS 1363 sockets.
What maintenance is required to ensure long-term performance?

Routine tasks include weekly tank descaling with citric acid solution, biannual inspection of transducer coupling integrity, and annual verification of temperature and timer accuracy using NIST-traceable references.
Is third-party calibration documentation available?

Calibration certificates (temperature, timer, power output) are available upon request at additional cost and are issued by UKAS-accredited laboratories.