Surface Control Unit (SCU)

The SCU-VL system

The Surface control unit with video and Light control (SCU-VL) can be supplied with up to 8 video cameras and 16 LED lights. The surface control unit is in combination with Cables (max lengths 400 m), videocamera and LED lights an Underwater CCTV system.

UWCCTV2R-V2L4-0702-complete
Per camera, one or two lights can work in serial. The cable is a reinforced PUR coated cable with power cores for the camera and light and twisted pairs for the video signal. The camera’s and control console have a built in video line driver for video over twisted pair.

The Surface Control Unit Imtech paneel

The system consist out of a main control console and optional  a remote control console which are connected to each other by means of 2 wires. On the main control console the lights can be individually controlled and dimmed from 0-100% and all cameras can be switched on and off. Optional with remote: there will be on the main console a selection switch for local or remote control. When remote control is selected the camera’s and light are only controlled by the remote console.

The main console is built in a 19” rack mountable. All cables are connected to the backside and all controls are on the front panel. Each camera has 2 video composite outputs for connection to a monitor and/or recorder.

The Remote Control Unit (optional)

The remote control is connected to the main control with 2 wires. The remote control does not need any local power supply. The cameras can be switched on and off with the remote console and the lights can be switch on and dimmed in 3 steps,
UWCCTV2R V2L4 0702 remote console

33%, 70% and 100% of the light output power. The remote control console requires no extra power as it is power from the main control console through the 2 wire connection.

The cameras
Colour video camera with fixed focus wide angle  lens.

Specifications:

Working depth:    
Test Depth:           
Material:                
Dimensions:         
Horizontal res.:  

Field of View UW:

250 meters
350 meters
SS 316
120 mm x ø33 mm
1/3" Color CCD - 420 TV Lines - PAL:500(H)×582(V) – 0,8 lux
Field of View UW  Hor. 62° - vert. 52°, at 1 m distance area = 1,2 x 1 m



The LED Lights
The LED light has a near daylight full round wide light beam.

Specifications:

Working depth:    
Test Depth:           
Material:                
Light:         
Lifetime:  
Dimensions:

250 meters
350 meters
SS 316, fine machined
Lumileds 6x 3 w total 450 lm, 6500 K
70% lumen maintenance at 50.000 hrs
60 mm x ø 36 -ø 41 mm