KUDOS SK5200HP Benchtop Ultrasonic Cleaner with Adjustable Power Output

Overview

The KUDOS SK5200HP is a precision-engineered benchtop ultrasonic cleaner designed for routine and critical cleaning tasks in analytical laboratories, quality control environments, and research facilities. It operates on the principle of cavitation—generating high-frequency acoustic energy at 53 kHz to induce microscopic bubble formation and collapse within the cleaning medium. This physical mechanism effectively dislodges particulate contaminants, organic residues, and loosely adhered biofilms from surfaces of immersed components without mechanical abrasion or chemical aggression. With a 10-liter stainless-steel tank constructed from medical-grade 304 stainless steel, the SK5200HP ensures corrosion resistance, structural integrity, and long-term compatibility with aqueous and mild solvent-based cleaning solutions. Its compact footprint (360 × 270 × 310 mm) supports integration into space-constrained lab benches while maintaining sufficient volume for cleaning multiple glassware items, metal tools, optical components, or small instrumentation parts simultaneously.

Key Features

• Digitally controlled power output adjustable from 40% to 100% of nominal 200 W in precise 1% increments—enabling method optimization for delicate substrates (e.g., microfluidic chips, coated lenses) or robust contamination removal (e.g., machined metal parts).
• Backlit LCD interface displaying real-time timer countdown, selected power level (%), and tank temperature (non-heating model; ambient temperature monitoring only).
• Non-volatile memory retains last-used operational parameters—including time setting and power level—after power interruption, supporting repeatable protocol execution.
• Integrated drain valve and included soft PVC drain hose facilitate rapid, spill-free solution exchange between cleaning cycles.
• Stainless-steel support rack elevates samples above tank bottom to ensure uniform ultrasonic field exposure and prevent sediment redeposition.
• Compliance-ready design: All electrical components meet IEC 61010-1 safety standards for laboratory equipment; unit labeling includes CE-marking equivalents per China’s CCC certification framework.

Sample Compatibility & Compliance

The SK5200HP accommodates a broad range of sample geometries and materials, including but not limited to borosilicate glassware (vials, cuvettes, pipette tips), aluminum and stainless-steel fixtures, ceramic substrates, and polymer-based microplates—provided they are non-porous and chemically stable in aqueous environments. It is not intended for use with flammable solvents, strong oxidizers, or highly volatile media without external ventilation or explosion-proof enclosure. While the device itself does not incorporate heating, its 304 stainless-steel tank exhibits low thermal conductivity, minimizing ambient heat gain during extended operation. For regulated environments, the SK5200HP supports auditability through manual log entry of cycle parameters (time, power %, solution type, operator ID), aligning with basic GLP documentation requirements. Though not FDA 21 CFR Part 11 validated out-of-the-box, its deterministic digital controls and parameter retention capability provide foundational traceability for internal SOPs.

Software & Data Management

The SK5200HP operates via embedded firmware with no external PC connectivity or proprietary software dependency. All user interaction occurs through the front-panel LCD and tactile membrane keys. Parameter settings are stored in EEPROM, ensuring persistence across power cycles without battery backup. No data export, remote monitoring, or electronic audit trail is implemented—consistent with its classification as a Class I general-purpose laboratory instrument under ISO/IEC 17025 guidance. Users requiring electronic recordkeeping may integrate the unit into broader lab infrastructure via manual entry into LIMS or ELN systems using timestamped operational logs.

Applications

• Routine cleaning of HPLC vials, GC autosampler trays, and spectrophotometer cuvettes prior to analysis.
• Preparation of electron microscopy grids and TEM sample holders to eliminate dust and hydrocarbon films.
• Decontamination of reusable surgical instruments and dental tools in academic or preclinical settings (when paired with validated disinfectant solutions).
• Cleaning of precision-machined calibration standards, gauge blocks, and optical mounts where surface finish integrity must be preserved.
• Removal of flux residues from PCB prototypes and soldering jigs in electronics development labs.

FAQ

Does the SK5200HP include a heater?
No. This is a non-heating ultrasonic cleaner. The display shows ambient tank temperature only for reference; no active temperature control or heating element is integrated.
Can I run the unit continuously for more than 199 minutes?
No. The maximum timer setting is 199 minutes. For extended cleaning protocols, users must manually restart the cycle after completion.
Is the 53 kHz frequency fixed or selectable?
The operating frequency is fixed at 53 kHz. No multi-frequency or sweep-mode functionality is provided.
What is the expected service life of the transducers under normal laboratory use?
When operated within specified duty cycles (recommended: ≤ 4 hours continuous use followed by ≥ 30-minute cooldown), the piezoelectric transducers exhibit typical service life exceeding 5,000 operational hours.
Are replacement tanks or custom racks available from KUDOS?
Standard accessories include one support rack and one drain hose. Custom-fit racks or OEM replacement tanks are not catalogued but may be ordered as special-request items directly through authorized KUDOS distributors.