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Langevin Transducers for Ultrasonic Cleaning

 

Main Features

  • High Mechanical Quality factor and excellent electro-acoustic conversion efficiency, providing high output amplitude.
  • Piezoelectric element offer a high speed of vibration. Through bolt-on presstress, mechanical and amplitude have been improved.
  • Having steady output amplitude even under markedly changed loads.
  • Extended temperature use, ensuring good amplitude linearity. Low resonant impedance ensuring high conversion efficiency. 
  • Bolt-on pre-stressed design provides fast and easy installation with high reliability.

Product Coding

 

 

 

Transducers for Ultrasonic Cleaning Selection Chart  

Part Number

Res

Freq

Res

Imp

Cap Diam Span Power Photo
Units  kHz  Ohm pF mm mm W  

STC-4AH-2080

80±2 <25

1800

±10%

24 26 25

STC-4AH-3050

50±1 <20

3400

±10%

38 40 40

STC-4SS-3528

28±1 <20

3800

±10%

45 80 50  

STC-4SH-3528

28±1 <20

4000

±10%

55 68 50

STC-8SH-3528 28±1 <20

2900

±10%

55 68 50

STC-4AH-3540

40±1 <20

3800

±10%

45 54 50

STC-4SH-3540

40±1 <20

4000

±10%

45 50 50

STC-8SH-3540 40±1 <20

2900

±10%

45 50 50
STC-8SH-3560 60±2 <20

2900

±10%

40 38 50  

STC-4SH-3825

25±1 <20

4800

±10%

59 72 60  

STC-4SH-3828

28±1 <20

4800

±10%

59 67 60

STC-8SH-3828 28±1 <20

3200

±10%

59 68 60

STC-4SH-3833

33±1 <20

4800

±10%

48 60 60

STC-8SH-3833 28±1 <20

3200

±10%

48 60 60
STC-8SH-3838 38±1 <20

3200

±10%

48 54 60  

STC-4SH-3840

40±1 <20

4800

±10%

48 50 60

STC-8SH-3840 40±1 <20

3400

±10%

48 50 60

STC-4SS-

38130

130±2 <20

4800

±10%