A500A ultrasonic transducer is designed to deliver outstanding performance at around 500kHz frequency using our in-house piezoceramic and acoustic matching layer along with state-of-art technologies. The transducer works as a signal transmitting and receiving unit. This ultrasonic transducer is suitable for gas flow detection and proximity measurement with precise control as well as extraordinary reliability.
Specifications
| Operation Frequency | 500 | kHz | |
| Capacitance (@ 1 kHz, 1Vrms) | 320 | pF | |
| Directivity (Full Angle @-3 dB) | 7 | Degree | |
| Maximum Driving Voltage ( 2% Duty Cycle Tone Burst ) | 20 | Vp-p | |
| Maximum Sensing Range | 20 | cm | |
| Blind Zone | < 2 | cm | |
| Dimension-OD | 18.2 | mm | |
| Dimension-Height | 6.58 (Ref.) | mm |
Features
- High performance
- High reliability
- Solvent resistance
Major Application
- Gas flow meter
- Proximity measurement