CT4005 & CT4007 Class 3R Subsea Laser
Subsea dot and line lasers for scaling and measurement applications
The C-Tecnics subsea lasers are compact, rugged solid-state units designed for underwater highlighting, identification, scaling, and measurement applications.
When used in pairs, the lasers can be mounted at a known calibrated distance to provide accurate visual scaling and dimensional reference during subsea inspection and survey operations. Available in both dot and line configurations, and in red or green variants, the range offers flexibility across a wide variety of underwater applications.
The units are Class 3R diode laser products with an output power of <5 mW and are available with either 635 nm red or 532 nm green wavelengths. The lasers can be powered from a 9–30 VDC supply, with integrated voltage and reverse polarity protection to support reliable operation in demanding subsea environments.
Order code variants: CT4005, CT4005/L, CT4005-TI, CT4007, CT4007/L, CT4007-TI, CT4007/L-TI.
Subsea Electronics
Technical Specifications
- Model: CT4005 (Red, dot), CT4005/L (Red, line), CT4007 (Green, dot), CT4007/L (Green, line)
- Housing: Titanium (Standard)*
- Window: Sapphire
- Depth Rating: 6000 m
- Dimensions: L 135 mm × D 30 mm
- Weight: 390 g (water) / 490 g (air)
- Connector: MCBH2M
- Input Voltage: 9–30 VDC
- Power Consumption: <300 mA
- Laser Classification: Class 3R
- Laser Output Power: <5 mW
- Laser Type: Diode
- Divergence: <0.75 mrad (Red), <0.4 mrad (Green)
- Wavelength: 635 nm (Red), 532 nm (Green)
- Operating Temperature: -10 °C to +40 °C
- Operating Life: 50,000 hours
*Alternative housing materials available on request.
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