Ultrasonic point flow cleaner [High Frequency type]

This point-type ultrasonic cleaner is mainly used to clean wafers and hard disks by superimposing ultrasonic waves on the flowing water stream from the nozzle tip. The emitted water stream acts as a medium for ultrasonic wave propagation and at the same time transports dirt stripped by the ultrasonic wave action.

The flowing water system eliminates particle reattaching and has the advantage of high submicron particle removal rate. Single-wafer processing is possible, making it easy to integrate into production lines.
A wide range of variations are available to match the application and liquid used.

[1MHz]
W-357-1MPG
Pulse jet type cleaner with constant power oscillator.

[1.5MHz]
W-357-1.5MPG
1.5MHz high frequency removes microscopic particles and can communicate with RS422A.

[3MHz]
W-357-3MPG
3MHz removes even finer particles and suppresses damage.

[400kHz]
W-357-04PG
The medium frequency (400 kHz) removes a wide range of particle sizes and is used for a variety of precision cleaning applications.

Pulse jet cleaner with constant power digital oscillator.

It oscillates stable ultrasonic waves in response to changes in water and ambient temperatures.
The generator drive frequency is tracked to keep the phase of the generator voltage and current constant. The output is controlled by constant power to keep the energy supplied to the transducer constant. The frequency tracking and constant power control work in concert to stabilize the ultrasonic oscillation from the transducer and reduce oscillator losses.

No need to adjust the generator when replacing nozzles
When replacing nozzles and cables with new ones of the same specifications, there is no need to adjust the generator and maintenance is easy.

Output monitoring
Compatible with RS422A for variable external output. Voltage output values are also output in 4-20mA.

■Generator

●Variable output range: 0W to 40W　
●Ambient operating environment: Temperature: 5 to 40°C, humidity: 10 to 85%.
●External drive contact rating: Ultrasonic oscillation control (control side) contact input: 12VDC 18mA or more
　Output for alarm (main unit) contact capacity: 24VDC 0.5A
■Attached cable: Power cable (select from AC100V/2m or AC200V/3m), control cable (5m)x4

●Operating liquid temperature range: 20 to 50°C
●Resonator: PZT
●Material: Nozzle: PCTFE, PTFE, Packing: Perfluoro, Vibration plate: Special ceramics
●Inlet: Compatible tube (O.D. φ6)
●Cable length: Output cable 5m

*CE-compliant when using the standard nozzle of the transducer. Please contact us.

Eliminates microscopic particles at a high frequency of 1.5 MHz.

Stable ultrasonic waves are emitted in response to changes in water and ambient temperatures.
The output is controlled by constant power to keep the energy supplied to the transducer constant. Frequency tracking and constant power control work in concert to stabilize ultrasonic oscillation from the transducer and reduce oscillator losses.

Output Monitoring
RS422A-compatible, external output variable is available. Voltage output values are also output in 4-20 mA.

■Generator

●Variable output range: 0W to 40W　
●Ambient operating environment: Temperature: 5 to 40°C, humidity: 10 to 85%.
●External drive contact rating: Ultrasonic oscillation control (control side) contact input: 12VDC 18mA or more
　Output for alarm (main unit) contact capacity: 24VDC 0.5A
■Attached cable: Power cable (select from AC100V/2m or AC200V/3m), control cable (5m)x4

●Liquid temperature range: 20 to 50°C
●Transducer: PZT
●Material: Nozzle: PCTFE, PTFE, Packing: Perfluoro, Vibration plate: Tantalum
●Inlet: Compatible tube (O.D. φ6)
●Cable length: Output cable 5m

The use of 3 MHz removes even finer particles while minimizing damage.

Stable ultrasonic waves are emitted in response to changes in water and ambient temperatures.
The output is controlled by constant power to keep the energy supplied to the transducer constant. Frequency tracking and constant power control work in concert to stabilize ultrasonic oscillation from the transducer and reduce oscillator losses.

Output Monitoring
RS422A-compatible, external output variable is available. Voltage output values are also output in 4-20 mA.

■Generator

●Variable output range: 0W to 40W　
●Ambient operating environment: Temperature: 5 to 40°C, humidity: 10 to 85%.
●External drive contact rating: Ultrasonic oscillation control (control side) contact input: 12VDC 18mA or more
　Output for alarm (main unit) contact capacity: 24VDC 0.5A
■Attached cables: Power cable (select from AC100V/2m or AC200V/3m), control cord (5m)x4

●Liquid temperature range: 20 to 50°C
●Transducer: PZT
●Material: Nozzle: Special ceramics, Packing: Viton rubber, Silicone rubber, Vibration Plate: Special ceramics
●Inlet: Compatible tube (outer diameter φ6)
●Cable length: output cable 5m

A wide range of particle removal sizes can be expected for various precision cleaning applications.

Stable ultrasonic waves are emitted in response to changes in water and ambient temperatures.
The output is controlled by constant power to keep the energy supplied to the transducer constant. Frequency tracking and constant power control work in concert to stabilize ultrasonic oscillation from the transducer and reduce oscillator losses.

Output Monitoring
RS422A-compatible, external output variable is available. Voltage output values are also output in 4-20 mA.

■Generator

●Variable output range: 0W to 80W　
●Ambient operating environment: Temperature: 5 to 40°C, humidity: 10 to 85%.
●External drive contact rating: Ultrasonic oscillation control (control side) Contact input: DC12V 18mA or more
　Output for alarm (main unit) contact capacity: 24VDC 0.5A
■Attached cables: Power cable (select from AC100V/2m or AC200V/3m), Control cord (5m)x4

■Transducer nozzle

●Liquid temperature range: 20 to 50°C
●Transducer: PZT
●Material: Nozzle: PP (polypropylene), special ceramics, packing: silicone rubber, vibration plate: tantalum
●Inlet: Compatible tube (O.D. φ13)
●Cable length: output cable 5m