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These products can be employed for a broad range of applications and are used by divers, scientists, and the military for underwater navigation, tracking, locating of objects and equipment, search and recovery, or special operations.
ACOUSTIC PINGERS/RECEIVERS
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ELP-362A EMERGENCY LOCATOR BEACON
The Benthos ELP-362A is a small, highly reliable, underwater acoustic locator beacon designed for applications where size is an important factor. Applications can include use on small ROVs and AUVs, mines, towed arrays, torpedoes, or any underwater equipment that must be relocated.
Like all Benthos locator products, the ELP-362A is designed to operate in the most extreme environments and can withstand very high levels of vibration, pressure, and temperature. It is powered by a lithium battery with an operating life of up to 30 days.
The ELP-362A pinger can be detected and recovered using Benthos Models DHS-100 or DPL-275 Pinger Locator Systems (see separate listings).
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SPECIFICATIONS |
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| Operating Frequency: |
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27, 37.5 or 45 kHz(+/- 1khz) |
| Acoustic Output: |
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160.5 dB ref 1*Pa @ 1m. |
| Activation: |
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Immersion in salt or |
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fresh water. |
| Power Source: |
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Lithium battery, |
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replacement P/N B-260-53. |
| Battery (Operating) Life: |
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~ 30 days |
| Activated: |
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7.2 Lithium - 30 days. |
| Operating Depth: |
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20,000 feet (6096 m). |
| Housing Material: |
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Aluminum. |
| Housing Dimensions: |
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| Length: |
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4.00 in. (10.16 cm). |
| Diameter: |
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1.3 in. (3.30 cm). |
| Weight w/ Lithium Battery: |
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6.7 oz. (190 grams). |
| Dukane Corp. Equivalent: |
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N15F210B. |
Specifications are subject to change without notice.
ALP-364 ACOUSTIC LOCATOR PINGER
The Benthos ALP-364A pinger designed for locating underwater objects. It has an extrememly rugged design and uses off-the-shelf 9V alkaline or lithium batteries. The ALP-364A is ideally suited for marking underwater sites, equipment or targets for later relocation.
- Uses 9V batteries
- Choice of frequencies
- Choice of power outputs
The ALP-364 Pinger is also available in a longer life model (ALP-364/EL) and a model with selectable switch options (ALP-364/SW).
SPECIFICATIONS
| Frequencies:* |
27, 37, 45, or 54 kHz. |
| Acoustic Output:* |
0.125, 0.5 , 2, or 8 watts. |
| Pulse Length: |
5 ms. |
| Pulse Repetition: |
1 pulse/sec. |
| Power Source: |
Two 9V alkaline or |
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two 9V lithium batteries. |
| Battery Life: |
0.125 W |
0.5W |
2W |
8W |
| 9V Alkaline: |
3 mos. |
25 days |
6 days |
2 days |
| 9V Lithium: |
6 mos. |
2 mos. |
16 days |
5 days |
| Depth Rating: |
2460 ft. (750 m). |
| Housing Material: |
Aluminum. |
| Dimensions: |
| Length: |
7.25 in. (18.42 cm). |
| Diameter: |
2.0 in. (5.08 cm). |
| Weight in Air: |
1.5 lbs. (0.68 kg). |
*Specify at time of order
*Non-standard frequencies and acoustic power outputs available.
Specifications are subject to change without notice |
Specifications are subject to change without notice.
ALP-365 ACOUSTIC LOCATOR FLEXI-PINGER
The ALP-365 Flexi-Pinger is Benthos' newest underwater locator device. Its advanced electronics allow users to easily and quickly customize it for specific applications.
The electronics are encased in a highly ruggedized aluminum housing to insure a long operating life in the marine environment. The unit is powered by two 9V batteries which are readily available worldwide.
The Flexi-Pinger is highly versatile and features:
- Adjustable crystal-controlled frequency
- Choice of 4 power output settings
- Choice of 3 pulse repetition settings
- Alkaline or lithium 9V batteries
The ALP-365 Pinger is also available in a longer life model (ALP-365/EL) and a model with selectable switch options (ALP-365/SW).
SPECIFICATIONS
| Frequencies: |
25 to 40 kHz user-selectable. |
| Acoustic Output: |
0.125, 0.5 , 2, or 5 watts, |
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user-selectable. |
| Pulse Length: |
4 ms. |
| Pulse Repetition: |
2 pulse/sec., 1 pulse/sec. or |
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1 pulse/2 sec., user-selectable. |
| Power Source: |
Two 9V alkaline or |
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two 9V lithium batteries. |
| Battery Life: |
| 0.5 Pulse/Sec |
9V Alkaline |
9V Lithium |
| 0.125 Watts |
20 days |
45 Days |
| 0.5 Watts |
10 Days |
20 Days |
| 2 Watts |
3 Days |
6 Days |
| 5 Watts |
1 Days |
2 Days |
| 1 Pulse/Sec |
9V Alkaline |
9V Lithium |
| 0.125 Watts |
24 Days |
55 Days |
| 0.5 Watts |
15 Days |
30 Days |
| 2 Watts |
6 Days |
12 Days |
| 5 Watts |
2 Days |
4 Days |
| 1 Pulse/2Sec |
9V Alkaline |
9V Lithium |
| 0.125 Watts |
26 Days |
60 Days |
| 0.5 Watts |
20 Days |
45 Days |
| 2 Watts |
10 Day |
20 Days |
| 5 Watts |
4 Days |
8 Days |
| Depth Rating: |
2460 ft. (750 m). |
| Housing Material: |
Aluminum. |
| Dimensions: |
| Length: |
7.25 in. (18.5 cm). |
| Diameter: |
2.0 in. (5.08 cm). |
| Weight in Air: |
1.5 lbs. (0.68 kg). |
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