T1 Developer’s Board for Evaluation of Airmar’s Ultrasonic Transducers

The T1 Transceiver Module facilitates fast and easy evaluation of Airmar’s Ultrasonic Transducers. The T1 can drivethe entire frequency range of Airmar's 30 kHz to 300 kHz transducers.With transmit voltage output of 200 to 500 V pp and adjustable pulse width and frequency, the suitability of a piezoelectric transducer for a specific application can be clearly assessed. A selectable receiver gain of up to 60 dB allows amplification of echoes and viewing of waveforms on any oscilloscope. The T1 is a compact 76 mm x 76 mm printed circuit board providing connections from the Airmar transducer to your power supply.

Applications

Echo-ranging

Avoids obstacle

Liquid-level detection

Comes with proximity sensing

Image Credit: AIRMAR Technology Corporation

Image Credit: AIRMAR Technology Corporation

Features

Available with frequency and pulse width adjustability

Specifications

Printed circuit board size: 76 × 76 mm

Selectable receiver gain: 0 dB, 20 dB, 40 dBor 60 dB

Frequencies: 30 kHz, 41 kHz, 50 kHz, 75 kHz, 120 kHz, 200 kHz, 225 kHzor 300 kHz

Supply voltage: 15 VDC

Transmit voltage: 200 to 500 V_pp

Dimensional Drawings

Image Credit: AIRMAR Technology Corporation