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Kokusai Electric Semiconductor Service Inc.

Low Band Ultrasonic Transducer

Fixed type transducer Model US***PFT + A to C

Fixed type transducer Model

Fixed type transducer
The photograph is with optional cover.

Immersed type transducer Model US***PFT + A to C

Immersed type transducer Model

Immersed type transducer
The photograph is with optional PFA tube.

Fixed type transducer

300W Series

300W Series
Transducer model

External dimensions(mm)

Usable dimensions(mm)

A B C D
US300PFTA / PITA 320 300 215 163
US300PFTB / PITB 400 200 317 104
300W Series
Combination generator *1 Corresponding freq(kHz)
UO300FB-P 26 36 46
UO300FB-PY 26±1.5 36±2 46±2
*1
The ultrasonic wattmeter indicates the average value.

600W Series

600W Series
Transducer model

External dimensions(mm)

Usable dimensions(mm)

A B C D
US600PFTA / PITA 470 280 385 163
US600PFTB / PITB 325 440 222 351
US600PFTC / PITC 375 310 283 222
600W Series
Combination generator *1 Corresponding freq(kHz)
UO600PB 26 36 46
UO600PB-Y 26±1.5 36±2 46±2
*1
When purchase, specify the frequency.

1200W Series

1200W Series
Transducer model

External dimensions(mm)

Usable dimensions(mm)

A B C D
US1200PFTA/ PITA 545 305 469 227
US1200PFTB/ PITB 650 440 517 317
US1200PFTC/ PITC 475 375 375 275
1200W Series
Combination generator *1 Corresponding freq(kHz)
UO1200PD 26 36 46
*1
When purchase, specify the frequency.

Fixed type transducer common specification

Fixed type transducer common specification
Piezo elements PZT
Max. solution temp. ※1 100℃, but cleaning solution should not boil. ※1
Vibrating plate SUS316L
Vibrating plate surface treatment Hard chrome plating
Fixing bolt Material SUS304
Cable 5m
Option Cove

Structure

Material

Non-sealing type SUS304
Sealing type
Packing
Choose the materials among the right.

Material

Thickness

EPDM In liquid part 3mm
For cover 2mm
Silicone rubber
Chloroprene rubber
Fluorine rubber
GORE-TEX ®
Four divided flanges ※2 Material SUS304 Thickness 6mm
Nats, Spring lock washers, Plane washers ※3 SUS304
Slack check nut ※3・4 SUS304

※1 Max. use solution temperature may decrease by the packing material.
※2 When the non-sealing cover, it use. Sealing cover includes flange.
※3 Amount is different by model.
※4 At frequency 26 kHz, when more than ultrasonic wave strength 0.8W/cm2, use of slack check nut is recommended.
Liquid leak accident which nut loosens by vibration of ultrasonic wave is possible to reduce.

Immersed type transducer common specification

Immersed type transducer common specification
Piezo elements PZT
Max. solution temp. 100℃, but cleaning solution should not boil.
Case material SUS316L

Vibrating plate surface treatment

Hard chrome plating
Flexible tube ※5 Length:2m Material:SUS304
Cable 3m

※5 Selection of PFA tube with option too is possible.
The GORE-TEX is registered trademark of W.L.Gore & Associates, Inc..

*
KSS produce both of fixed type transducer and immersed type transducer with specification matched with customer request.

Installation example of transducer

Installation example of transducer