SYC-Sonic SCQ-9201B Digital Programmable Ultrasonic Cleaner with Heated Bath & Multi-Frequency Transducer Array

Overview

The SYC-Sonic SCQ-9201B is a digitally controlled, heated ultrasonic cleaning system engineered for reproducible, high-intensity cavitation-based cleaning across research laboratories, quality control environments, and small-scale industrial preparation workflows. It operates on the principle of piezoelectric transduction: high-frequency electrical signals drive ceramic transducers bonded to the stainless steel tank base, generating controlled acoustic pressure waves in the cleaning medium. These waves induce transient microcavitation—formation, growth, and implosive collapse of microscopic vapor bubbles—releasing localized energy sufficient to dislodge particulate contaminants, organic residues, and loosely adhered biofilms from complex surface geometries. Unlike fixed-frequency units, the SCQ-9201B supports discrete selection among six industry-standard frequencies (25–100 kHz), enabling optimization for diverse sample types: lower frequencies (25–40 kHz) deliver higher cavitation intensity for robust particulate removal from metal parts or glassware; higher frequencies (60–100 kHz) provide finer, gentler agitation suitable for delicate optics, semiconductor wafers, or biological specimens where surface erosion must be minimized.

Key Features

• Digital microprocessor control with LED display for independent adjustment of temperature (ambient to 100 °C, ±1 °C accuracy), timer (1–600 min), and frequency selection (25 / 28 / 40 / 60 / 80 / 100 kHz)
• 30 L capacity stainless steel tank (500 × 300 × 200 mm internal dimensions) fabricated from medical-grade SUS304 austenitic stainless steel—resistant to chlorides, acids, and alkaline solutions commonly used in lab cleaning protocols
• 600 W nominal ultrasonic power output delivered via proprietary SYC-Sonic transducers incorporating US-sourced piezoceramic chips, ensuring stable amplitude output and extended operational lifetime (>10,000 h MTBF)
• 1200 W integrated heating system with PID temperature regulation and thermal cut-off at 105 °C to prevent solvent boiling or tank deformation
• Acoustically damped lid with ergonomic latch mechanism reduces ambient noise by ≥15 dB(A) and minimizes solvent evaporation during extended cycles
• Comprehensive safety architecture: automatic shutdown upon low liquid level detection (dry-run protection), overtemperature lockout, and current-limiting circuitry compliant with IEC 61000-4-5 surge immunity standards

Sample Compatibility & Compliance

The SCQ-9201B accommodates a broad range of laboratory substrates—including borosilicate glassware (vials, cuvettes, pipettes), stainless steel tools (tweezers, forceps, surgical instruments), aluminum and titanium components, printed circuit boards (PCBs), and polymer-based fixtures—without compromising structural integrity. Its SUS304 construction meets ASTM A240/A240M specifications for corrosion resistance in aqueous cleaning media. While not certified as a medical device under FDA 21 CFR Part 820, the unit supports GLP/GMP-aligned cleaning validation when operated within documented parameters (e.g., temperature stability ≤±1.5 °C over 30 min, frequency repeatability ±0.5 kHz). It is routinely deployed in pre-analytical sample preparation per ISO 13485 cleanroom support protocols and complies with EN 61000-6-3 electromagnetic emission limits for laboratory environments.

Software & Data Management

The SCQ-9201B operates as a standalone instrument without proprietary software dependency. All operational parameters are set and monitored locally via the front-panel interface. For auditability in regulated settings, users may log cycle data manually or integrate the unit into facility-wide environmental monitoring systems via optional 4–20 mA analog output modules (sold separately). The device supports traceable operation through its built-in event counter (total operating hours) and thermal history buffer (last 100 temperature/timer records accessible via service mode). No cloud connectivity or remote firmware updates are implemented—ensuring deterministic behavior and eliminating cybersecurity exposure vectors common in networked lab equipment.

Applications

• Pre-analytical decontamination of HPLC vials, GC autosampler trays, and ICP-MS sample introduction components
• Removal of polishing compounds and oxide layers from optical lenses and metrology standards prior to interferometric inspection
• Cleaning of MEMS devices, microfluidic chips, and photomask blanks in semiconductor R&D labs
• Extraction support for botanical and herbal matrices in natural product chemistry (used in conjunction with solvent-compatible baskets and temperature-controlled maceration)
• Debridement of calcified deposits from endoscopic reprocessing accessories in clinical engineering departments
• Routine maintenance cleaning of electron microscopy grids, TEM holders, and AFM probes

FAQ

Is the ultrasonic frequency adjustable during operation?
No—the selected frequency is fixed for the duration of a given cleaning cycle. Switching frequency requires manual reconfiguration between cycles via the front-panel menu.
Does the unit support continuous operation beyond 600 minutes?
No—the maximum programmable timer is 600 minutes (10 hours). For extended processes, users must initiate sequential cycles manually.
Can the SCQ-9201B be used with flammable solvents such as acetone or ethanol?
It is not intrinsically safe for volatile organic solvents. Only aqueous or aqueous-alcoholic solutions with flash points >60 °C are recommended. Explosion-proof variants require custom engineering and third-party certification.
What is the warranty coverage and service support structure?
SYC-Sonic provides a 24-month limited warranty covering materials and workmanship. Technical support is available via email and phone; field service is coordinated through authorized regional partners in North America, EU, and APAC regions.
Is calibration documentation provided with shipment?
A factory calibration certificate verifying temperature sensor accuracy (±1 °C at 25 °C and 60 °C) and timer linearity (±0.5% over full range) is included. Full IQ/OQ documentation packages are available upon request for regulated users.