What frequency is best for ultrasonic cleaning?

The optimal frequency depends on your application. Lower frequencies (20-40 kHz) provide aggressive cleaning for heavy contamination, while higher frequencies (40-80 kHz) offer gentler cleaning for delicate items. Our transducers are designed to match specific cleaning requirements.

How do I install an ultrasonic cleaning transducer?

Installation involves mounting the transducer to the cleaning tank bottom using the provided bolt holes, ensuring proper electrical connections, and waterproof sealing. We recommend professional installation and provide detailed mounting instructions with each product.

What maintenance is required for ultrasonic cleaning transducers?

Regular maintenance includes checking electrical connections, inspecting the transducer surface for damage, monitoring performance parameters, and ensuring proper cooling. We recommend annual professional inspection for optimal performance.

Can these transducers work with different cleaning solutions?

Yes, our transducers are compatible with water-based cleaning solutions, mild detergents, and specialized ultrasonic cleaning chemicals. Avoid highly corrosive solutions that may damage the transducer materials.

What is the typical lifespan of an ultrasonic cleaning transducer?

With proper use and maintenance, our ultrasonic cleaning transducers typically last 5-10 years in industrial applications. Lifespan depends on operating conditions, duty cycle, and maintenance practices.

Precision Ultrasonic Cleaning Transducer 24.8 kHz 60W | HJ-3825

The Yujie HJ-3825 is an ultrasonic cleaning transducer specified at 24.8 kHz ±0.3 with 4000 pF static capacitance, 1.30 kHz bandwidth, and 60 W rated power. Its Ø65 × 74 mm body, Ø38 × Ø15 × 5 mm wafer, and M10 × 1.0 stud make it suitable for established cleaning tank assemblies that require the original mechanical footprint. With ≤25 Ω impedance and ≥100 MΩ insulation, it supports precision parts cleaning in medical, automotive, and industrial maintenance systems.

Features & Applications

Specification status: Reviewed catalog specifications. Final production tolerances remain subject to order confirmation.

Technical Specifications

Available catalog specifications are shown below. Missing groups remain omitted instead of being filled with generic values; procurement entries are project-specific guidance.

Application Fit

•Precision Parts Cleaning: Mechanical components, bearings, gears
•Medical Instruments: Surgical tools, dental instruments, endoscopes
•Automotive Components: Fuel injectors, carburetors, small engine parts
•Aerospace Parts: Precision machined components, sensors, valves
•Watchmaking: Watch movements, bands, cases, precision mechanisms
•Industrial Manufacturing: Mold components, dies, precision tooling

Features

✔24.8 kHz Working Point – Strong cavitation for fixed industrial cleaning tanks
✔1.30 kHz Bandwidth – Stable frequency matching for standard generator setups
✔4000 pF Electrical Design – Original catalog electrical characteristics
✔M10 Stud Mounting – Suitable for legacy tank assemblies and retrofit work
✔Ø65 × 74 mm Body – Robust mechanical footprint for fixed installations
✔60 W Rated Output – Balanced power for precision parts cleaning

Applications

•Precision Parts Cleaning: Mechanical components, bearings, gears
•Medical Instruments: Surgical tools, dental instruments, endoscopes
•Automotive Components: Fuel injectors, carburetors, small engine parts
•Aerospace Parts: Precision machined components, sensors, valves
•Watchmaking: Watch movements, bands, cases, precision mechanisms
•Industrial Manufacturing: Mold components, dies, precision tooling

Need Engineering Support for HJ-3825?

Send tank size, target frequency, bonded or bolt-on mounting, duty cycle, and quantity to receive a matched quotation.

Engineering Tools and Supplier Resources

Estimate common PZT design parameters before sending an RFQ.

See material control, customization scope, and engineering support.

Review material grades and selection criteria.

Request Specifications & Pricing for HJ-3825

Get detailed datasheets, OEM pricing, and lead time for the HJ-3825. MOQ is project-specific and confirmed after the frequency, mounting, and validation scope are reviewed. We can usually provide outgoing resonance / impedance data, batch inspection records, and basic consistency reports for cleaning projects.

The email opens pre-filled with a short spec checklist — partial details are fine. Typical reply within one business day.

Key Specifications

Performance

Model	HJ-3825
Resonance Frequency	24.8 ± 0.3 kHz
Bandwidth	1.30 kHz
Static Capacitance	4000 pF
Impedance	≤ 25 Ω
Insulated Impedance	≥ 100 MΩ

Mechanical

Wafer Size	Ø38 × Ø15 × 5 mm
Overall Dimensions	Ø65 × 74 mm
Bolt Hole Dimension	M10 × 1.0

Integration

Power Output	60 W

Procurement

MOQ / Sample Policy	MOQ is project-specific and confirmed after the frequency, mounting, and validation scope are reviewed.PROJECT-SPECIFIC
Sample Lead Time	Sample availability and lead time are confirmed after frequency, mounting, and tank parameters are reviewed.PROJECT-SPECIFIC
Production Lead Time	Production lead time is quoted after quantity, stud requirements, and bonding configuration are confirmed.PROJECT-SPECIFIC
Customization Scope	Common OEM options include frequency matching, bolt thread, ceramic stack adjustment, cable length, and mounting envelope.PROJECT-SPECIFIC
Available Documents & Reports	We can usually provide outgoing resonance / impedance data, batch inspection records, and basic consistency reports for cleaning projects.PROJECT-SPECIFIC