Supmile KQ-1000E-T Benchtop Ultrasonic Cleaner

Overview

The Supmile KQ-1000E-T is a general-purpose benchtop ultrasonic cleaner engineered for consistent, high-efficiency removal of particulate contaminants, organic residues, and loosely adhered films from laboratoryware, precision components, optical elements, and small-scale industrial parts. It operates on the principle of cavitation—generated by high-frequency (40 kHz) acoustic energy transmitted through an aqueous or compatible solvent medium—producing microscale implosions that dislodge surface-bound debris without mechanical abrasion. Designed for routine use in QC laboratories, R&D facilities, and maintenance workshops, the KQ-1000E-T delivers reproducible cleaning performance across diverse sample geometries and material classes, including glass, stainless steel, ceramics, and certain polymers. Its robust 304 stainless steel tank ensures long-term corrosion resistance and compliance with standard laboratory hygiene protocols.

Key Features

• Stainless steel construction: Fully welded 304 SS tank (600 × 300 × 300 mm internal dimensions) with reinforced corners and seamless welds for structural integrity and chemical compatibility.
• High-power ultrasonic generation: 1000 W total output delivered via multiple 50 W transducers operating at a stable 40 kHz frequency—optimized for broad-spectrum contaminant removal while minimizing standing-wave interference.
• Integrated heating system: 3000 W adjustable heater enables precise temperature control from ambient up to 80 °C, enhancing solubilization kinetics for waxy, oily, or proteinaceous soils.
• Mechanical control interface: Analog timer (1–20 min) and mechanical temperature dial provide intuitive, maintenance-free operation with no firmware dependencies or software calibration drift.
• Acoustic containment: Hinged sound-dampening lid reduces ambient noise levels during operation and minimizes solvent evaporation, supporting safer, quieter lab environments.
• Manual fluid management: Front-mounted inlet and drain valves allow controlled fill and empty cycles; compatible with deionized water, ethanol, isopropanol, and aqueous alkaline or neutral detergents.

Sample Compatibility & Compliance

The KQ-1000E-T accommodates a wide range of sample types—including volumetric flasks, pipette tips, crucibles, filtration assemblies, surgical instruments, and printed circuit board subassemblies—within its 54 L working volume. Its non-aggressive, non-contact cleaning mechanism preserves dimensional stability and surface finish of delicate optics and calibrated metrology tools. While not certified to ISO 13485 or FDA 21 CFR Part 11 out-of-the-box, the unit supports GLP/GMP-aligned workflows when integrated into documented cleaning validation protocols. Users may reference ASTM D2603 (Standard Test Method for Sonic Shear Stability of Lubricants) and ISO 14040 (Life Cycle Assessment principles) for method development and environmental impact evaluation. All electrical components meet IEC 61010-1 safety requirements for laboratory equipment.

Software & Data Management

As a mechanically controlled instrument, the KQ-1000E-T does not incorporate digital firmware, embedded software, or data logging capabilities. This architecture eliminates cybersecurity vulnerabilities, firmware update dependencies, and software validation overhead—making it suitable for regulated environments where audit trails rely on operator-recorded parameters (e.g., batch logs, time/temperature entries) rather than automated electronic records. For laboratories requiring traceability, integration with external environmental monitoring systems (via analog temperature output or relay-triggered logging) is feasible using third-party DAQ hardware compliant with 21 CFR Part 11 Annex 11 guidelines.

Applications

• Pre-analytical sample preparation: Degassing solvents, dispersing nanoparticles, and cleaning HPLC vials and autosampler trays prior to chromatographic analysis.
• Quality control support: Removing polishing compounds from metallographic specimens, eliminating flux residues from soldered electronics, and preparing SEM/TEM stubs.
• Maintenance of analytical instrumentation: Cleaning nebulizers, spray chambers, and quartz cuvettes used in ICP-OES, UV-Vis, and fluorescence spectrometry.
• Biomedical device reprocessing: Preliminary cleaning of reusable endoscopic accessories and dental handpieces before sterilization (per AAMI ST91 recommendations).
• Materials science labs: Deburring micro-machined components, activating carbon substrates, and preparing catalyst-coated electrodes for electrochemical testing.

FAQ

Is the KQ-1000E-T suitable for cleaning delicate optical lenses?

Yes—when operated with low-surface-tension solvents (e.g., 2-propanol) and short cycle times (≤5 min), it effectively removes fingerprint oils and dust without scratching AR-coated surfaces.
Can the unit be used with flammable solvents?

No—this model lacks explosion-proof certification and should only be operated with aqueous solutions or non-flammable, low-volatility solvents approved for ultrasonic use.
What is the expected service life of the transducers?

Under normal usage (≤6 hrs/day, proper degassing, and avoidance of dry-running), transducers maintain ≥90% nominal power output for ≥5 years.
Does the tank include a built-in basket or rack?

Yes—a removable 304 stainless steel mesh basket is supplied as standard equipment to protect samples and facilitate handling.
Is technical documentation available in English?

Yes—complete English-language operation manual, safety instructions, and dimensional drawings are provided with each unit and available upon request from Supmile’s authorized distribution network.