Underwater Ultrasonic sensor

Our Underwater Ultrasonic Sensors, available in 500 kHz and 2 MHz versions, are designed for precise underwater distance, depth, or object detection. These sensors operate based on time-of-flight (ToF) principles, emitting ultrasonic pulses and measuring the time it takes for echoes to return from submerged surfaces or objects.

Each frequency serves specific needs:

🔸 500 kHz Underwater Ultrasonic Sensor

✔ Best For:

• Medium-range detection

• General-purpose underwater applications

✔ Pros:

• Greater penetration depth

• Good balance between range and resolution

• Performs well in murky or turbulent water

🔸 2 MHz Underwater Ultrasonic Sensor

✔ Best For:

• High-resolution, short-range detection

• Applications requiring fine detail and sensitivity

✔ Pros:

• Superior accuracy and resolution

• Ideal for clear water and detecting small or close-range targets

• Compact design

🔸 Applications

• 🌊 Underwater Robotics and Drones (ROVs/AUVs)

• 📏 Depth and Distance Measurement

• 🐟 Aquaculture Monitoring

• 🧪 Laboratory and Fluid Tank Sensing

• 🏭 Pipeline or Subsea Equipment Inspection