Undersea Systems, Geophysical Equipment, Survey Sonar and ROV

PINGER LOCATION

APR-272
APR-272 Portable Acoustic Pinger Receiver is used for tracking underwater pingers from the surface. The APR-272 coupled with the DHA-151 will provide directionality. Unit comes supplied with omni directional hydrophone.
Frequency	5-80 kHz, 2 kHz bandwidth
Acoustic Output re 1mPa@1m (acoustic Power)	Omni directional hydrophone
Housing	ABS plastic alloy
Weight in Air	3.63 kg (8 lbs)
Dimensions	Length: 21.6 cm (8.5 in) Width; 15.2 cm (6.0 in) Depth: 14.5 cm (5.7 in)
Power Source	12V rechargeable cell
Battery Life	24 hours per 16-hour charge
Notes	The kit includes an omni directional hydrophone, rechargeable battery pack with charger, headphones and manual. There is also a connector that allows for an external 12 VDC power source.
	Note: DHA-151 optional with APR-272.

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