CT4019 Class 3B 200 mW Subsea Line Laser
Subsea line laser for scaling and measurement applications
The CT4019 is a compact and rugged solid-state subsea laser 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. The unit produces a high-visibility green line output suited to demanding subsea environments and longer-range applications where enhanced visibility is required.
The CT4019 is a Class 3B diode laser product with an output power of 200 mW and a wavelength of 532 nm. The laser can be powered from a 12–24 VDC supply, with integrated voltage and reverse polarity protection to support reliable operation in demanding subsea environments.
Order code variants: CT4019, CT-4019, CT4019-TI, CT-4019-TI
Subsea Electronics
Technical Specifications
- Model: CT4019 (Green, line)
- Housing: Titanium (Standard)*
- Window: Sapphire
- Depth Rating: 6000 m
- Dimensions: L 180 mm x D 40 mm
- Weight: 267 g (water) / 410 g (air)
- Connector: MCBH3M
- Input voltage: 12–24 V DC
- Power Consumption: <300 mA
- Laser Classification: Class 3B
- Laser Output Power: 200 mW
- Laser Type: Diode
- Divergence: <0.4 mrad
- Wavelength: 532 nm
- Operating Temperature: -10 to +40 °C
- Operating Life: 50,000 hours
*Alternative housing materials available on request
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