Waterproof Ultrasonic Transducer RTX 40 kHz
SKU 3085-RTX40KHZWPEAN 8219671101363Item type: AssembledSensors
Description
Waterproof ultrasonic transducer (40 kHz) that can operate both as a transmitter and as a receiver. Particularly suitable for building robots, distance meters, parking sensors, etc.

Technical details
| Operation | Transmitter and Receiver |
|---|---|
| Case material | aluminum |
| Resonant frequency | 40 kHz (±1.5 kHz) |
| Capacitance | 1800 pF |
| Sound pressure level in transmission | ≥100 dB |
| Receiving sensitivity | ≥-85 dB |
| Detection range | from 30 cm to 3.5 m |
| Dimensions (mm) | diameter 16x12 |
| Operating temperature | from -40°C to +80°C |
| Weight | 3.5 grams |











