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  • 160K/60W Hesen High Frequency Ultrasonic Piezoceramic Transducer

160K/60W Hesen High Frequency Ultrasonic Piezoceramic Transducer

160K/60W Hesen High Frequency Ultrasonic Piezoceramic Transducer Introduction

160K/60W Hesen High Frequency Ultrasonic Piezoceramic Transducer

Type of piezoelectric transducer
 
   One of the most mature and reliable is the device that converts electrical energy and acoustic energy by piezoelectric effect, called piezoelectric transducer. The piezoelectric effect of the material converts electrical signals into mechanical vibration. The transducer has high electro-acoustic conversion efficiency, low raw material price, convenient production, and is not easy to age.
   Commonly used materials are, and lead zirconate titanate. The amount of expansion and contraction of the quartz crystal is small, and the voltage of 3000 V produces deformation of 0.01 μm or less. The piezoelectric effect of barium titanate is 20-30 times larger than that of quartz crystal, but the efficiency and mechanical strength are not as good as those of quartz crystal. Lead zirconate titanate has the advantages of both, and is generally used as a transducer for ultrasonic cleaning, flaw detection and low-power ultrasonic processing.

Model Frequency   Capacitance Resonance Impedance    Size  Power  Insulation resistance
（KHz） （pF） （Ω）  Radiation Head*Height (mm) （W） (2500VDC)
HS-8SH-3825 25±0.8 3800±10% ≤20Ω 59*80 60w ≥100MΩ
HS-8SH-3828 28±0.5 3800±10% ≤20Ω 59*68 60w ≥100MΩ
HS-8SH-3833 33±0.5 3800±10% ≤20Ω 48*61 60w ≥100MΩ
HS-8SH-3840 40±0.5 3800±10% ≤20Ω 48*51 60w ≥100MΩ
HS-8SH-4520 21.5±0.8 5600±10% ≤20Ω 67*92 100w ≥100MΩ
HS-8SH-4528 28±0.5 5600±10% ≤20Ω 67*68 100w ≥100MΩ
HS-8SH-5028 28±0.5 7200±10% ≤20Ω 67*68 120w ≥100MΩ
HS-4SS-3528 28 ±0.5 4000±10% ≤20Ω 45*79 50w ≥100MΩ
HS-4AH-3540 40 ±1.0 4000±10% ≤20Ω 45*55 50w ≥100MΩ
HS-4SH-3825 25±0.8 4800±10% ≤20Ω 59*80 60w ≥100MΩ
HS-4SH-3828 28±0.5 4800±10% ≤20Ω 59*68 60w ≥100MΩ
HS-4SS-3833 33±0.5 4800±10% ≤20Ω 48*62 60w ≥100MΩ
HS-4SH-3840 40±0.5 4800±10% ≤20Ω 48*51 60w ≥100MΩ
HS-4SH-4520 22±0.5 7600±10% ≤20Ω 67*92 100w ≥100MΩ
HS-4SH-4525 25±0.5 7600±10% ≤20Ω 67*76 100w ≥100MΩ
HS-4SH-4528 28±0.5 7600±10% ≤20Ω 67*68 100w ≥100MΩ
HS-4SH-4540 40±0.5 7600±10% ≤20Ω 55*53 100w ≥100MΩ
HS-4SH-5028 28±0.5 9600±10% ≤20Ω 67*68 120w ≥100MΩ
HS-4SS-38100 100±1.5 4800±10% ≤25Ω 40*57 60w ≥100MΩ
HS-4AS-38120 120±1.5 4800±10% ≤25Ω 40*58 60w ≥100MΩ
HS-4AH-25200 200±2.0 2300±10% ≤35Ω 30*35 20w ≥100MΩ

160K/60W Hesen High Frequency Ultrasonic Piezoceramic Transducer
160K/60W Hesen High Frequency Ultrasonic Piezoceramic Transducer

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