TCT40-16T/R Ultrasonic Transducer Transmitter And Receiver Probe, 40kHz Center Frequency, 16mm Diameter, Matched Transmitter And Receiver Pair For Ultrasonic Sensing, NDT, Distance Measurement, Pros And DIYers

40 kHz Matched Transmitter/Receiver Ultrasonic Probe Pair
✔️ 1 pair included: 40 kHz matched transmitter and receiver

Designed as a matched transmitter and receiver pair, the TCT40-16T/R is used in distance sensing, proximity detection, and basic NDT setups where a stable 40 kHz ultrasonic signal is needed.

✅ Model: TCT40-16T/R
✅ Type: Transmitter and Receiver
✅ Size: 16 x 12 mm (0.63 in x 0.47 in)
✅ Nominal Frequency: 40 kHz
✅ Emission Pressure at 10V: >117 dB
✅ Receiving Sensitivity at 40 kHz: >-65 dB
✅ Electrostatic Capacity at 1 kHz: 2000+30%
✅ Includes: 1 x Transmitter, 1 x Receiver

💡 What is a 40 kHz ultrasonic transmitter/receiver pair commonly used for in sensing setups?

- handy for distance measurement and object detection in DIY projects.
- provides a matched transmitter and receiver to improve signal integrity.
- compact 16x12 mm footprint helps in tight spaces.
- ideal for basic NDT, obstacle sensing, and automation tasks.