Ultrasound Cleaners Co. QT15360 Series 15L Benchtop Ultrasonic Cleaner

Overview

The Ultrasound Cleaners Co. QT15360 Series is a precision-engineered 15L benchtop ultrasonic cleaner designed for consistent, residue-free cleaning of delicate and complex components in laboratory, clinical, and light industrial environments. It operates on the principle of cavitation—where high-frequency sound waves (40 kHz) generate microscopic vacuum bubbles in the cleaning solution; their implosive collapse delivers localized energy sufficient to dislodge particulate contaminants, biofilms, oils, and dried residues from surfaces without mechanical abrasion. Unlike legacy systems relying on passive piezoelectric ceramic discs—which suffer thermal degradation under sustained operation—the QT15360 integrates actively cooled, industrial-grade transducers engineered for continuous duty cycles. This architecture ensures stable acoustic output, minimal thermal drift, and long-term reproducibility across repeated cleaning protocols.

Key Features

• High-Reliability Transducer Assembly: Replaces conventional ceramic elements with thermally managed piezoelectric transducers rated for uninterrupted operation at full 400 W output—eliminating thermal fracture risks associated with uncooled ceramic plates.
• Multi-Configuration Platform: Four variants (QT15360, QTR15360, QT15360K, QTSXR15360) support distinct operational needs: basic timed cleaning, heated cleaning (600 W, 0–80 °C), degassing-assisted cleaning, and fully programmable digital control with adjustable power, time, temperature, and degas parameters.
• Corrosion-Resistant Construction: Deep-drawn 304 stainless steel tank provides uniform acoustic coupling and resistance to chemical degradation from aqueous and mild solvent-based solutions; anodized aluminum housing resists oxidation and maintains structural integrity in humid lab settings.
• Controlled Acoustic Delivery: Dual-power mode (200/400 W) or continuously variable power (20–100%) enables optimization for sensitive substrates (e.g., optical lenses, microfluidic devices) versus robust parts (e.g., surgical instruments, metal fixtures).
• Compliance-Ready Design: All heated and digital models feature LED display with real-time parameter feedback, non-volatile timer memory, and thermal cutoff protection—supporting documented cleaning procedures required under ISO 13485, ASTM F2799, and FDA-regulated reprocessing workflows.

Sample Compatibility & Compliance

The QT15360 Series accommodates a broad range of sample geometries and material classes—including glassware, stainless steel instruments, silicone elastomers, titanium implants, polymer optics, and MEMS components—without risk of surface pitting or coating delamination when operated within recommended parameters. Its 300 × 240 × 200 mm tank volume supports standard laboratory beakers, Petri dishes, endoscopic channels, and multi-piece tooling racks. For regulated applications, the system meets IEC 61000-6-3 (EMC emissions), UL 61010-1 (safety), and complies with cleaning validation prerequisites outlined in AAMI ST79 and ISO 15883-1 for reusable medical device reprocessing. Optional stainless steel lid reduces airborne aerosol generation during operation—critical for biosafety Level 2 (BSL-2) containment compliance.

Software & Data Management

Digital models (QT15360K, QTSXR15360) include embedded firmware supporting audit-trail-capable parameter logging via optional RS232 or USB interface. Time-stamped records capture setpoints (power %, temperature, duration), actual measured values, and cycle completion status—enabling alignment with GLP/GMP documentation requirements and facilitating 21 CFR Part 11-compliant electronic record retention when integrated with validated LIMS or MES platforms. Firmware updates are delivered via secure firmware image upload, ensuring ongoing regulatory alignment without hardware modification.

Applications

• Cleaning inkjet printheads using deionized water only—no proprietary solvents required.
• Decontamination of surgical forceps, biopsy needles, and dental handpieces prior to sterilization.
• Removal of polishing compounds from optical lenses and metrology-grade gauges.
• Preparation of analytical components (HPLC injectors, GC liners) to prevent carryover contamination.
• Routine maintenance of precision watch movements, hearing aid components, and orthodontic appliances.
• Validation-grade cleaning of reusable labware in QC/QA laboratories operating under ISO/IEC 17025.

FAQ

What is the maximum safe operating temperature for aqueous cleaning solutions?
For optimal transducer longevity and consistent cavitation efficiency, maintain solution temperature below 70 °C. Above this threshold, accelerated vapor blanket formation suppresses bubble collapse intensity and increases thermal stress on transducer assemblies.
Can the unit be used with organic solvents?
Only models explicitly rated for flammable liquid use (not included in the QT15360 series) may accommodate acetone, ethanol, or isopropanol. Standard units are designed exclusively for aqueous and water-miscible detergent solutions.
Is the stainless steel lid included with all configurations?
Yes—the heavy-duty stainless steel noise-reduction lid and mesh basket are standard accessories across all QT15360 variants.
What warranty coverage applies to transducer modules?
All transducers are covered under the comprehensive 3-year limited warranty, including labor and replacement parts; extended service contracts are available for lifetime technical support and preventive maintenance planning.
How does degassing mode improve cleaning efficacy?
Degassing mode applies low-intensity ultrasound prior to main cleaning—removing dissolved air from the solution to maximize active cavitation density during the primary cycle, particularly beneficial for blind holes, porous ceramics, and high-aspect-ratio microchannels.