OceanTools D7 DyeTector®
The D 7 DyeTector is state of the art subsea leak and cement dye detection system developed by OceanTools based on many years of experience detecting subsea dyes.
Description
The ROV mounted D 7 DyeTector may be used to detect leaks from subsea infrastructure such as manifolds, wellheads or pipelines if a suitable dye has been added to the infrastructure fluids, or during casing cementing operations to detect cement returns.
High intensity LED light is focused through lenses and filters to create a concentrated beam that is tuned to a specific wavelength to cause maximum molecular agitation and fluorescence of the dye A sophisticated optical multiplier employs light amplification technology to detect fluorescence from the agitated dye molecules Advanced detection electronics convert the measurements to digital data.
Features and Benefits of the D7 DyeTector®
- Rhodamine, Fluorescein, Ultraviolet or C Dye ECO detection
- Focused beam and filtered high intensity LEDs
- Light amplification and photon detection technology
- 6000 m standard depth rating
Technical Information
- Target dye: Rhodamine / Fluorescein / Ultraviolet / C Dye ECO
- Excitation wavelength: 520-530nm / 450-460nm / 360-370nm / 390-400nm
- Detection wavelength: 570-590nm / 510-520nm / 410-450nm / 450-460nm
- Detection range: Up to 10m
- Input voltage: 18-36VDC
- Maximum current: 0.5A @ 24VDC
- Data communications: RS232 / RS485
- Standard connector: Glenair G5507-1508
- Depth rating: 6000m
- Housing material: Titanium
- Window material: Sapphire Glass
- Length ( excl connector): 174mm
- Maximum diameter: 98mm
- Weight in air: 3.0kg
- Weight in water: 1.9kg
