The VADR-6000M acoustic directional receivers are small but rugged passive pinger receivers. The unit assists ROV and AUV operators in tracking acoustic sound sources from 8kHz to 45kHz. The receivers use an RS232 protocol for communication to and from the surface. The VADR series receivers can also track the ATT-400 acoustic transponders and have operational depths of 6,000m.
8 to 45kHz in 100Hz increments
-100dB ref 1μPa @ 1 meter
25, 27, 28, 29, 30, 31, 32, 33, 34kHz
26kHz
190dB ref 1μPa @ 1m
Coded
up to 750m (2,461ft)
40 ± 5 degrees Conical
4 BINS: Left or right, 3, 8, 20 or > 20 degrees
5 degrees nominal in BINS 1 and 2
2 degrees
9600 Baud, No Parity, 8 Data Bits, and 1 Stop Bit
5 pin Underwater Pluggable
Microsoft OS, Provided
18 to 32VDC, 24VDC nominal
Aluminum Hard Coat Anodized
6,000m (19,685ft)
6.8kg (15lbs) in air/5.5kg (12lbs) in water
12.7cm(Ø) x 28.0cm(L) (5.00in(Ø) x 11.0in(L))
-18°C to 43°C (0°F to 110°F)
Specifications are subject to change without notice
For more information, please contact us at (858) 454-4044 or brock@o-vations.com.