SDT ULTRASOUND – T-SONIC1

The T-SONIC1 is a high-performance ultrasound transmitter designed to detect leaks and inspect tightness in medium-sized volumes where standard pressure variations are not possible. Featuring a single directional transducer, it generates ultrasonic signals that require an accompanying SDT receiver to perform localized acoustic testing.

Key features and specifications of the T-SONIC1 include:

• User-Friendly Interface: Operates simply using two control keys (“on/off” and “+20 dBμV boost”) along with two light indicators to monitor system status such as voltage and battery charge.

• Dual-Frequency Output: Alternates between transmitter frequencies of 39.6 kHz and 39.9 kHz over an 80 ms vobulation period.

• Boostable Sound Pressure: Delivers a transmitted Sound Pressure Level of 85 dB SPL at 100 cm under normal operation, which scales up to 105 dB SPL when the boost mode is activated.

• Extended Reach Capability: Includes a 3.5 mm jack connector for external transducers, allowing users to inspect narrow or difficult-to-access spaces like pipes or wall bases. Optional 16mm open and 18mm closed external transducers with 2.5m cables are available for this purpose.

• Smart Power and Connectivity: Features a clever programming combination for automatic shutdown to conserve power, and a USB port to either power the device via a computer or update its embedded firmware.

• Physical and Environmental build: Enclosed in a robust Acrylonitrile Butadiene Styrene (ABS) housing with an IP30 rating, the unit weighs 122 g (4.3 oz) including its 2 AA batteries, supports up to 30 hours of alkaline battery autonomy, and operates within a temperature range of -10°C to +50°C (14°F to 122°F).