Superior Signal VPESG2 Ultrasonic Sound Generator for AccuTrak

The AccuTrak Sound Generator is used to "pressurize" rooms and enclosures with it's sound. This sound is above th ehuman hearing range and cannot be heard. It can penetrate though minute cracks, even ones that are not directly behind leak point and exit through it. It can thus trace the path air, or water, will take to cause a leak.

Specifications:

Frequency Control: Precision Crystal Oscillator

Output Frequency: 40 kHz (+/- 2.5 Hz)

Frequency Accuracy: +/- 50 parts per million

Precision Voltage Regulator: 1% Regulation

Output Intensity: 115 db at 30cm (nominal)

Dual mode output: Continuous or Burst Tone

Power: 9 Volt Cell Battery

Battery Life (approx): 70 hours Continuous, 90 hours Burst

Warranty: 1 year