Teledyne Benthos - Underwater Systems, Survey Equipment:  Seafloor Mapping, Hydrophones, Locators, Flotation and Positioning Products Teledyne Benthos - Underwater Systems, Survey Equipment:  Seafloor Mapping, Hydrophones, Locators, Flotation and Positioning Products Teledyne Benthos - Underwater Systems, Survey Equipment:  Seafloor Mapping, Hydrophones, Locators, Flotation and Positioning Products
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PINGERS
 
ALP-365/EL

ALP-365/EL Same options as the standard ALP-365 but with extended battery life. Uses six 9V alkaline or lithium batteries, operates up to 180 days in extreme conditions. Water activated.

 

Frequency

25 to 40 kHz in .5 kHz increments (user selectable)

Acoustic Output
re 1mPa@1m
(acoustic Power)
162 dB (.125W), 168 dB (.5W), 174 dB (2W), 177 dB (5W)
Pulse Length 4 ms
Pulse Repetition 2 pulse/sec, 1 pulse/sec, or 1 pulse/2 sec 
(user selectable)
Housing Aluminum
Weight in Air 1.0 kg (2.25 lbs)
Dimensions

Length: 30.2cm (11.88 in) Diameter: 5.08 cm 
(2.0 in)

Power Source Six 9V alkaline or six 9V lithium batteries. 
Customer supplied
Battery Life Pulse repetition dependent. 
0.125W: 60-70 days 9V alkaline; 
135-180 days 9V lithium
0.5W: 30-60 days 9V alkaline; 
60-135 days 9V lithium
2W: 9-30 days 9V alkaline; 
18-60 days 9V lithium
5W: 3-12 days 9V alkaline: 
6-24 days 9V lithium
Depth Rating 750 m (2460) ft)

Related Equipment
Click on the links below for equipment designed to work with this product group
DPL-275 Pinger Locator
DPL-275XS Pinger Locator
DHA-151 Pinger Locator
APR-272 Pinger Locator
Accessories
 
 
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