Ultrasonic Depth Sensor TD0040KA
40 kHz Ultrasonic transducer – Depth measurement Technical parameters: Model Ultrasonic Depth Sensor TD0040KA Working frequency(fr) 40 ± 2KHZ Bandwidth 40khz ± 10% Material PZT-4, PZT-8 Beam width(-3dB) 50° Parallel …