Piezoelectric Ultrasonic Transducer: ZUT Series Features 1. High mechanical Q and excellent electro-acoustic conversion efficiency provide high output amplitude. 2. High speed vibration of piezoelectric elements 3. Extended temperature range of THINKING ceramics ensures good amplitude linearity. 4. Fast and easy installation and high reliability of bolt-on mounting. Recommended Applications 1. Cleaning Equipment Part Number Information ☆ ZUT Series: Resonant frequency Product Type Shap Diameter of acoustic wave radiation Amount of piezoelectric elements Example: No. Code Order Item Content Specification (1) 1~3 Product Type ZUT THINKING piezoelectric ultrasonic transducers (2) 4~5 (3) 6~7 (4) 8 Diameter of acoustic wave radiation Resonant frequency Amount of piezoelectric elements 45 45 = Diameter of acoustic wave radiation (Φ=45mm) 28 28 kHz 2 2 = 2 piezoelectric elements Output surface has straight and horn shapes (5) 9 Shape S S = Straight construction H = Horn construction THINKING ELECTRONIC INDUSTRIAL Co., LTD. 1 www.thinking.com.tw 2010.07 Piezoelectric Ultrasonic Transducer: ZUT Series Specifications Item Unit Resonant frequency Type ZUT45282S ZUT45402H fo (kHz) 28.0 40.0 Static capacitance pF 3800 3800 Maximum allowable power P(W) 50 50 Resonance resistance Ω <30 <30 S = Straight H = Horn Shape THINKING ELECTRONIC INDUSTRIAL Co., LTD. 2 www.thinking.com.tw 2010.07