Accutrak Ultrasonic Sound Generator

Accutrak Ultrasonic Sound Generator

Accutrak Ultrasonic Sound Generator

Description

• The AccuTrak® “Burst Tone” Ultrasonic Sound Generator is designed to work together with an AccuTrak® Ultrasonic Leak Detector, forming a non‑invasive leak detection system.

• Used to find leaks in non‑pressurized enclosures such as buildings, roofs, automobiles, airplane cabins, walk‑in or reach‑in freezers, and any other container that needs to be leak‑free.

• The sound generator artificially “sound pressurizes” an enclosure with ultrasound at a frequency above the human hearing range.

• Ultrasound penetrates through minute cracks – even those not directly behind the leak point – and escapes through the leak path, tracing the route that air or water would take.

• The ultrasonic leak detector receives the ultrasound escaping from the leak point, processes it, and displays its strength. The larger the leak, the higher the volume heard in the headset.

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Applications

• Buildings

• Roofing

• Automobiles

• Airplane cabins

• Walk‑in / reach‑in freezers

• Any vessel or enclosure that needs to be leak‑free

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Features

• Burst Mode: When background noise is extremely loud in a particular area, selecting Burst Tone makes the sound generator’s output much easier to identify.

• Precision crystal oscillator for stable frequency control.

• Dual mode output: Continuous or Burst Tone.

• Powered by a standard 9 V cell battery.

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Specifications

• Frequency Control: Precision crystal oscillator

• Output Frequency: 40 kHz (±2.5 Hz)

• Frequency Accuracy: ±50 parts per million

• Regulator: 1% regulation

• Output Intensity: 115 dB at 30 cm (nominal)

• Dual Mode Output: Continuous or Burst Tone

• Power Source: 9 V cell battery

• Battery Life (approximate):

  • Continuous mode: 70 hours

  • Burst mode: 90 hours