Truelab UC-T3 Benchtop Ultrasonic Cleaner

Overview

The Truelab UC-T3 is a compact, benchtop ultrasonic cleaner engineered for precision cleaning of delicate and high-value laboratory components, electronic assemblies, optical elements, and small mechanical parts. It operates on the principle of acoustic cavitation: a 40 kHz ultrasonic generator drives piezoelectric transducers bonded to the stainless steel tank base, producing high-frequency pressure waves in the cleaning solvent. These waves generate microscopic vacuum bubbles that rapidly collapse near surfaces—releasing localized energy sufficient to dislodge particulate contaminants, organic residues, oxides, and biofilms without mechanical abrasion or thermal stress. Designed for routine lab environments where space, reliability, and reproducibility are critical, the UC-T3 delivers consistent cleaning performance across diverse sample geometries—including threaded fittings, microfluidic devices, pipette tips, and glassware with narrow necks or internal channels.

Key Features

• Monolithic SUS304 stainless steel tank formed via deep-drawing—eliminates weld seams, preventing leakage and corrosion-induced contamination.
• High-efficiency ultrasonic transducers mounted directly to the tank bottom ensure uniform energy distribution and minimal standing-wave dead zones.
• Integrated sound-dampening lid reduces airborne noise to ≤55 dB(A) during operation, supporting compliance with occupational health guidelines in shared lab spaces.
• Digital timer with 1-minute resolution enables precise control over cleaning duration (1–20 minutes), facilitating method standardization and unattended operation.
• Robust all-stainless enclosure resists solvents such as isopropanol, acetone, and aqueous alkaline detergents—suitable for ISO Class 5–7 cleanroom-adjacent workflows.
• Manual drain valve positioned at the lowest point of the tank allows complete solvent evacuation without tilting or disassembly.

Sample Compatibility & Compliance

The UC-T3 accommodates samples up to 230 × 130 × 90 mm in volume when placed on the included stainless steel mesh tray. It is compatible with common laboratory cleaning media including deionized water, ethanol, isopropyl alcohol, mild alkaline solutions (pH 9–11), and low-surface-tension surfactant formulations. While the unit does not incorporate heating or temperature regulation, its fixed-frequency 40 kHz output aligns with ASTM D2603 and ISO 13845 recommendations for non-destructive cleaning validation of precision instrumentation. The absence of thermal modulation makes it suitable for thermally sensitive substrates such as polymers, adhesives, and biological tissue sections. No regulatory certifications (e.g., CE, UL, FDA 510(k)) are claimed; users are responsible for validating cleaning efficacy per their internal SOPs and quality system requirements (e.g., GLP, ISO/IEC 17025).

Software & Data Management

The UC-T3 is a stand-alone analog-electronic device with no embedded microprocessor, firmware, or connectivity interfaces. All operational parameters are set manually via front-panel controls, eliminating software validation requirements under FDA 21 CFR Part 11 or EU Annex 11. Timer settings are retained only during active power cycles; no audit trail, data logging, or password-protected configuration is provided. This architecture supports labs requiring deterministic, failure-mode-transparent operation—particularly in GMP-adjacent QC labs where traceability is managed externally via paper-based or LIMS-integrated work instructions.

Applications

• Cleaning of HPLC and GC injection needles, filters, and autosampler vials prior to analytical use.
• Removal of flux residue and particulates from PCBs and semiconductor wafers during R&D prototyping.
• Preparation of microscope slides, coverslips, and optical lenses for high-resolution imaging.
• Decontamination of reusable surgical instruments and dental tools in teaching laboratories (non-sterile applications only).
• Supporting sample preparation for SEM, TEM, and XRD analysis where surface cleanliness directly impacts signal-to-noise ratio.
• Routine maintenance of viscometers, pipettes, and burettes in chemistry and materials science teaching labs.

FAQ

Does the UC-T3 include a heater or temperature control function?
No. The UC-T3 operates at ambient temperature only. Heating is not integrated, nor is external temperature monitoring supported.
Can I use flammable solvents such as acetone or ethanol in this unit?
Yes—but only in well-ventilated areas and with strict adherence to local fire safety codes. The unit lacks explosion-proof certification; solvent vapors must be actively extracted via fume hood or dedicated ventilation ducting.
Is the stainless steel mesh tray removable and autoclavable?
Yes. The SUS304 mesh tray is fully detachable and withstands repeated autoclaving at 121°C for 20 minutes, though prolonged exposure may accelerate surface passivation.
What is the expected service life of the ultrasonic transducers?
Under normal usage (≤4 hours/day, aqueous or low-volatility solvents), transducer functional life exceeds 10,000 operating hours, consistent with IEC 60068-2-68 vibration endurance standards.
Does the unit comply with electromagnetic compatibility (EMC) directives?
The UC-T3 meets basic industrial EMC immunity per IEC 61326-1 Class A requirements but is not CE-marked for EU medical or laboratory equipment markets.