QT2060 Series 2L Benchtop Ultrasonic Cleaner with 40 kHz Transducer-Based Generator

Overview

The QT2060 Series 2L Benchtop Ultrasonic Cleaner is an engineered solution for precision cleaning of small-volume laboratory, clinical, and industrial components. It operates on the principle of high-frequency cavitation—generating microscopic vacuum bubbles in liquid media via piezoelectric transducers vibrating at 40 kHz. Unlike ceramic disc-based ultrasonic sources commonly found in entry-level units, this system integrates robust, thermally stable transducers mounted directly to the tank base. These transducers are designed for continuous duty cycles without thermal degradation, eliminating the risk of ceramic cracking under sustained operation—a known failure mode in lower-tier designs. The 304 stainless steel deep-drawn tank ensures chemical resistance and structural integrity across repeated cleaning cycles, while the anodized aluminum housing provides mechanical rigidity and long-term corrosion protection in humid or solvent-rich environments.

Key Features

• Transducer-based ultrasonic generation (not ceramic disc) for stable output, low acoustic noise (<55 dB(A)), and extended service life under continuous operation.
• Selectable power configurations: 60 W (basic), 100 W (high-intensity), or dual-mode 60/100 W (programmable intensity switching).
• Heating capability (QT2060A model only) with PID-controlled temperature regulation from ambient to 80 °C—enabling optimized cleaning efficacy for organic residues and biofilms.
• Fairchild Semiconductor (USA) integrated circuits used in drive electronics for consistent signal fidelity, EMI suppression, and long-term reliability.
• Stainless steel lid included as standard—reduces airborne aerosol generation and improves energy retention during heated operation.
• Mechanically robust construction: all-welded 304 stainless steel tank, precision-machined mounting interface, and vibration-damped chassis design.

Sample Compatibility & Compliance

The QT2060 Series supports cleaning of delicate and complex geometries—including microfluidic nozzles, optical lenses, surgical instruments, dental prosthetics, MEMS components, and precision watch mechanisms. Its 2 L capacity and compact footprint make it suitable for Class II biosafety cabinets, cleanroom benches, and QC laboratories. While not certified to ISO 13485 or FDA 21 CFR Part 11 out-of-the-box, the unit complies with IEC 61000-6-3 (EMC emission limits) and IEC 61000-6-2 (immunity standards). When operated with validated aqueous or low-toxicity solvents (e.g., IPA/water blends), it supports cleaning protocols aligned with ASTM F2792 (Standard Guide for Cleaning Medical Devices) and ISO 15883-5 (washer-disinfectors—where applicable to manual pre-cleaning steps). No built-in audit trail or electronic signature functionality is provided; manual logbook documentation is recommended for GLP/GMP environments.

Software & Data Management

This is a hardware-only benchtop instrument with no embedded software, network connectivity, or data export capability. Operation is fully manual via front-panel push-button timer (0–30 minutes, non-programmable). Temperature setting (on QT2060A) is analog-adjusted with visual LED feedback. All calibration, maintenance, and usage records must be maintained externally per institutional SOPs. For regulated labs requiring traceability, integration with external environmental monitoring systems (e.g., Vaisala viewLinc or DeltaTrak) is possible via optional analog voltage output modules (sold separately).

Applications

• Clinical & Dental: Removal of proteinaceous residue from orthodontic appliances, denture frameworks, endodontic files, and intraoral scanners.
• Electronics Manufacturing: Debris and flux removal from PCB assemblies, SMT stencils, and inkjet printheads—without requiring proprietary solvents.
• Research Laboratories: Cleaning of cuvettes, capillary tubes, glassware, and quartz substrates prior to spectroscopic or surface analysis.
• Jewelry & Precision Mechanics: Non-abrasive restoration of fine engravings, gemstone settings, and chronometer components.
• Quality Control: Pre-test cleaning of reference standards, calibration weights, and dimensional metrology tools.

FAQ

What is the maximum recommended operating temperature for aqueous solutions?

For safety and longevity of transducer performance, aqueous cleaning should not exceed 70 °C. Above this threshold, thermal stress may accelerate piezoelectric material fatigue. Use distilled or deionized water to minimize scale buildup.

Can this unit be used with organic solvents such as acetone or chloroform?

No. The QT2060 Series is rated exclusively for aqueous and water-miscible, non-flammable cleaning solutions. Organic solvents pose fire hazard, degrade gasket materials, and compromise transducer insulation integrity.

Is the stainless steel tank electropolished?

The tank is formed from 304 stainless steel sheet and deep-drawn, then passivated per ASTM A967—but not electropolished. Surface roughness (Ra) is ≤0.8 µm, sufficient for most analytical and medical applications.

Does the unit include a degassing function?

No degas cycle is implemented. Users should manually degas solutions by running the unit empty for 5–10 minutes prior to loading samples, especially when using newly prepared or cold liquids.

What is the warranty coverage and service support structure?

The unit carries a 36-month limited warranty covering parts and labor for defects in materials or workmanship. Lifetime technical support and repair services are available through authorized distributors in North America, EMEA, and APAC regions. Field-replaceable units (FRUs) include transducer assemblies, control boards, and power supplies.