ULB-364 GENERAL PURPOSE ACOUSTIC BEACON

ULB-364 GENERAL PURPOSE ACOUSTIC BEACON

The ULB-364 Series Underwater Locator Beacon is an economical acoustic relocation modulator, designed for severe use at sea. The ULB-364 allows the user to adjust the frequency from 27 to 45 kHz and the repetition rate in order to prolong the service life.

The beacon uses available 9V lithium or alkaline batteries. Ideal for marking sites or equipment underwater where cost is a factor.

Characteristics

- FREQUENCIES * 27kHz 7o 45kHz (user adjustable)

- ACOUSTIC OUTPUT * 165.6 dB (0.125 watts)

- LENGTH OF PULSES 5 ms

- PULSE REPETITION 1 pulse / sec. At 1 pulse / 2 sec (user adjustable)

- ACTIVATION Water switch

* Specify at time of order.

- POWER SUPPLY (2) 9V alkaline lithium batteries or (2) 9V lithium batteries

- OPERATING DEPTH 3280 feet (1000 m)

- HOUSING MATERIAL Aluminum

- Battery life

                     - 9V alkaline: 30 days at 1 pulse / sec, 40 days at 1 pulse / 2 sec.

                     - 9V alkaline: 90 days at 1 pulse / sec, 180 days at 1 pulse / 2 sec.

Structure dimensions

- LENGTH 8.00in (20.32cm)

- DIAMETER 2.25 inches (5.71 cm)

- WEIGHT 1.8 pounds (806 g)

Note: Non-standard frequencies and sound power outputs are available.

Specifications are subject to change without notice.

ULB-364 LONG-TERM ACOUSTIC BEAM

The ULB-364EL Underwater Locator Beacon is a cost-effective acoustic relocation modulator designed for long-term deployment in the rigors of offshore use. The ULB-364EL allows the user to tune the frequency to 27 at 45 kHz and the repetition rate to control the lifetime.

The beacon uses available 9V lithium or alkaline batteries. Ideal for marking sites or equipment underwater where cost is a factor.

This submarine beacon offers the same functionality as the ULB-364, but can be implemented for up to 18 months.