Undersea Systems, Geophysical Equipment, Survey Sonar and ROV

Acoustic Releases

865-A
Our 865-A is designed for full ocean depth mooring recovery applications requiring a rugged stainless steel package and 5000 kg load handling.
Depth Rating	12,000 m (39,370 ft)
Load Rating	5000 kg (5.5 tons)
Lift Load Rating	5000 kg (5.5 tons)
Actuation	High torque motor
Transponder	5-10 km slant range
Release Confirmation	Multiple ping reply
Timed Disable	2,4,8, or 16 hours
Enable	Enable feature
Disable	Disable command
Tilt Indication	Vertical (25° std.)
Battery Life (Receiver)	2 years (4 year option available)
Battery Life (Transmissions)	250,000 pings
Factory Set Receiver (Frequency)	7-15 kHz
Selectable Transmit(Frequency)	7-15 kHz
Source Level (Nominal)	>192 dB ref 1mPa @ 1m
Weight In Air In Water	33 kg (70 lbs) 25 kg (55 lbs)
Dimensions	96 cm (38 in) length 15 cm (6 in) diameter housing
Construction	Stainless Steel (17-4 PH)
Accessories	865-SB-13 Alkaline Battery (C-855-60) 865-SL Drop Link (B-855-186) 865-SA-K1 Bar Anode (A-855-82-1) 865-A Spare Parts Kit (D-855-40-SPK) 865-ORING Kit (865-ORING-Kit)

Related Equipment
Click on the links below for equipment designed to work with this product group