SYC Sycs SCQ-9201C 30L Benchtop Ultrasonic Cleaner with Multi-Frequency Operation

Overview

The SYC Sycs SCQ-9201C is a precision-engineered benchtop ultrasonic cleaner designed for demanding cleaning, degassing, and surface preparation tasks in laboratory, clinical, industrial, and R&D environments. It operates on the principle of cavitation—generated by high-frequency acoustic waves transmitted through a liquid medium—producing microscopic implosions that dislodge particulate contaminants, organic residues, and biofilms from complex geometries without mechanical abrasion. With three selectable ultrasonic frequencies (25 kHz, 40 kHz, and 60 kHz), the SCQ-9201C enables application-specific optimization: lower frequencies deliver higher energy per cavitation event for robust removal of heavy particulates (e.g., metal shavings, solder flux), while higher frequencies provide finer, more uniform cleaning suitable for delicate optics, microelectronics, and medical instruments. Its 30-liter stainless steel tank (SUS304 construction) supports batch processing of large or multiple items—including glassware, surgical tools, printed circuit boards, dental prostheses, and optical components—while maintaining consistent energy distribution across the entire bath volume.

Key Features

• Triple-frequency operation (25 kHz / 40 kHz / 60 kHz) for adaptive cleaning performance across diverse sample types and soil loads.
• 600 W ultrasonic power output, continuously adjustable from 10% to 100%, enabling precise control over cleaning intensity and minimizing sample erosion.
• Integrated 1200 W heating system with digital temperature regulation (ambient to 100 °C), supporting enhanced cleaning efficacy via thermal activation of detergents and accelerated solvent evaporation.
• Digital timer with 1–600 minute range and auto-shutdown functionality ensures reproducible process cycles and eliminates operator dependency.
• Full SUS304 stainless steel tank, basket, and rack—corrosion-resistant and compliant with ISO 15195 and CLSI GP26-A4 standards for laboratory cleaning equipment durability.
• Sound-dampening lid reduces ambient noise to ≤55 dB(A) at 1 m distance, meeting OSHA workplace noise exposure guidelines (29 CFR 1910.95).
• Comprehensive safety architecture: overtemperature cutoff, overload protection, and automatic dry-run shutdown prevent heater element damage and ensure GLP-compliant operational integrity.

Sample Compatibility & Compliance

The SCQ-9201C accommodates a broad spectrum of laboratory and industrial samples, including but not limited to borosilicate glassware, quartz cuvettes, stainless steel surgical instruments, titanium dental implants, silicon wafers, ceramic substrates, and polymer-based diagnostic components. Its design conforms to key regulatory expectations for cleaning validation: all wetted surfaces are electropolished SUS304, facilitating residue-free rinsing and compatibility with USP cleaning verification protocols. The unit supports integration into GMP-aligned workflows via documented IQ/OQ procedures and meets essential requirements of ISO 13485:2016 (clause 7.5.10) for equipment used in medical device reprocessing. While not certified as a sterilizer, it serves as a validated pre-sterilization cleaning step aligned with AAMI ST79:2017 Annex B recommendations.

Software & Data Management

The SCQ-9201C features an embedded microcontroller-based interface with non-volatile memory storage for up to 10 user-defined cleaning programs. Each program retains frequency selection, power level, temperature setpoint, and duration—enabling rapid recall of validated methods. Though not equipped with Ethernet or USB data export, its digital display logs real-time operational parameters (actual temperature, elapsed time, active frequency), supporting manual audit trails required under FDA 21 CFR Part 11 for electronic records where handwritten logs are permitted. Optional external data loggers (e.g., HOBO UX100 series) can be deployed for continuous environmental monitoring during qualification studies.

Applications

• Removal of machining oils, polishing compounds, and oxide layers from precision metal parts prior to coating or metrology.
• Depyrogenation of glass vials and syringes in pharmaceutical QC labs using validated hot-water cycles.
• Pre-analytical cleaning of HPLC columns, autosampler needles, and ICP-MS sample introduction systems to minimize carryover.
• Decontamination of reusable endoscopic accessories in hospital central sterile supply departments (CSSD).
• Extraction support for solid-phase microextraction (SPME) and leaching studies involving polymer or composite materials.
• Routine maintenance of optical lenses, spectrometer mirrors, and semiconductor wafer handling fixtures.

FAQ

Is the SCQ-9201C suitable for cleaning delicate MEMS devices or microfluidic chips?
Yes—when operated at 60 kHz with reduced power (20–40%) and low-temperature aqueous solutions, it delivers gentle yet effective particle removal without damaging fragile microstructures.
Can this unit be used with flammable solvents such as acetone or IPA?
No. The SCQ-9201C is rated for aqueous and water-miscible detergent solutions only. Use of volatile organic solvents requires explosion-proof ultrasonic systems compliant with NEC Class I, Division 1 standards.
Does the unit include calibration documentation or traceable certificates?
Factory calibration data for temperature and timer accuracy is provided with each unit; NIST-traceable calibration services are available upon request through authorized SYC service partners.
What maintenance is required to sustain optimal cavitation performance?
Monthly inspection of transducer mounting integrity, quarterly degassing of the tank before first use each day, and annual replacement of the ultrasonic generator’s cooling fan filter are recommended per SYC Technical Bulletin TB-UC-003.
Is the drain valve compatible with standard laboratory floor drain connections?
The manual brass drain valve features a 1/2-inch BSP thread and includes a flexible silicone hose adapter for direct connection to standard lab sink or floor drain outlets.