Description

Key features

500 m Depth Rated
Outstanding Image Quality
Compact & Robust

Datasheet

Description

The benchmark in multibeam imaging sonars. The Oculus M-Series offers single and dual-frequency models, unparalleled image quality, compact, rugged form factor, and depth rated to 500m.

Designed for use on anything from small inspection-class ROVs to larger work-class platforms

-Depth rating to 500m
-Frequencies from 375kHz to 3.0MHz
-Operating ranges from 0.1m up to 200m
-Wide 130° horizontal and 20° vertical apertures
-Angular resolutions of down to 0.25°
-Range resolutions of down to 2mm
-Ultra-fast update rates of up to 40Hz
-Simple, intuitive operator software

Included Contents

1x Oculus M-series Sonar (selected model)
1x Sacrificial Anode
1x 10m Deck Cable
1x Deck Cable Splitter lead
1x 2m Cable Whip (unterminated ends)
1x Universal Mains to 24V DC Power Supply
1x Oculus Viewpoint Windows Software
1x Oculus Peli™ Transit Case

Specifications

Model	M370s	M750d	M1200d	M3000d
Mechanical
Dimensions (LxWxH)	125mm x 122mm x 62mm
Construction	Anodised Aluminium
Weight	980g (Air), 360g (Water)
Depth Rating	500m
Temp. Range (Operating)	-5°c up to +35°c
Temp. Range (Storage)	-20°c up to +50°c
Performance
Operating Frequency	375kHz	750kHz / 1.2MHz	1.2MHz / 2.1MHz	1.2MHz / 3.0MHz
Range (Max)	200m	120m / 40m	40m / 10m	30m / 5m
Range (Min)	0.2m	0.1m	0.1m	0.1m
Range Resolution	8mm	4mm / 2.5mm	2.5mm / 2.5mm	2.5mm / 2mm
Update Rate	40Hz	40Hz	40Hz	40Hz
Horizontal Aperture	130°	130° / 130°	130° / 60°	130° / 40°
Vertical Aperture	20°	20° / 20°	20° / 12°	20° / 20°
Number of Beams (Max)	256	512	512	512
Angular Resolution	2°	1° / 0.6°	0.6° / 0.4°	0.6° / 0.4°
Beam Separation	0.5°	0.25° / 0.25°	0.25° / 0.16°	0.25° / 0.1°
Electrical
Connector	Impulse IE55 Series, 6-way
Communications	4-wire 100-BaseT Ethernet, 2-wire DSL extender module
Supply Voltage	12V to 32V DC non-isolated
Power Consumption	10W to 35W (model and range dependent)
Integrated Sensors	Water pressure and temperature (for Velocity-of-Sound calculation)