Subsea Laser
Subsea dot and line lasers for scaling and measurement applications
C-Tecnics subsea lasers are compact, rugged solid-state units designed for underwater highlighting, identification and scaling applications.
When used in pairs, the lasers can be mounted at a known, calibrated distance to provide accurate visual scaling and measurement. Available in both dot and line configurations, in red and green variants, they offer flexibility across a range of subsea operations.
The units are Class 3R laser products and operate from a 9–30 V DC supply. Integrated voltage and reverse polarity protection ensure reliable operation in demanding environments.
Technical Specifications
- Model: CT4005 (Red, dot), CT4005/L (Red, line), CT4007 (Green, dot), CT4007/L (Green, line)
- Housing: Titanium (Standard)*
- Window: Sapphire
- Depth Rating: 6,000 m
- Dimensions: L 135 mm x D 30 mm
- Weight: 390 g (water) / 490 g (air)
- Connector: MCBH2M
- Voltage: 9–30 V DC
- Power Consumption: <300 mA
- Operating Temperature: -10 to +40 °C
- Operating Life: 50,000 hours
- Laser Type: Diode, Class 3R, 4 mW
- Divergence: <0.75 mrad (red), <0.4 mrad (green)
- Wavelength: 635 nm (red), 532 nm (green)
*Alternative housing materials available on request
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