It uses the 'vector-mapping' or 'earth leakage' method of locating faults. The conductive properties of water (from either rainfall or a hose) provide a medium through which electrical current can flow, allowing the user to pinpoint leaks. The kit comprises two main elements; a generator unit and a detector unit. The generator unit creates an electrical field across the roof surface via a ‘boundary wire’ which is positioned around the perimeter of the test area and connected to the negative terminal on the generator unit. The positive terminal is connected to a suitable earth on the building’s structure.

Leaks in the roof membrane allow water to penetrate to the building’s structure; creating a short circuit. The detector unit is connected to two hand-held test probes which are held in contact with the roof surface.

By measuring the voltage differential between the test probes, the detector unit is able to direct the operator to the location of the leak.

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The Lab Pro2 is available with a convenient folding desk stand/handle and the wide range of accessories and electrodes available enables the user to tailor the Lab Pro2 to a host of test requirements. The Lab Pro2 is the result of an exhaustive research, development and design programme; bringing the latest technology to the instrument along with an all-new user interface and a large multi-color display. Navigating the menus and settings is simple and the Lab Pro2 is the safest and most accurate instrument Buckleys have made to date. Mains powered; the Lab Pro2’s built-in switch mode power supply and high-voltage generation system ensures the DC output voltage remains stable and accurate while its precision sensitivity control gives the user confidence in the result of every test.

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Renowned for its rugged, dependable construction; the BathyCorrometer® has built a reputation for reliability and its ability to handle harsh environments whilst taking accurate measurements. The latest version of the industry-standard BathyCorrometer® brings a host of developments, designed to make measurement simpler than ever and enhance the BathyCorrometer’s reliability even further. Kit includes:

• Buckleys BathyCorrometer® Pro’ Mk7
• 3 x Flexible long reach BathyCorrometer® Pro’ probes
• CalChecker Pro’ with calibration lead
• 3 x K-SAT Reference Electrodes
• Battery charger
• 6 x hardened stainless steel probe tips
• Probe tip spanner
• 19mm open-ended spanner
• Silicone grease
• Zinc test block
• Flexible lanyard with carabiner connection
• Seawater test mixture
• All contained in fitted carrying case with instruction manual

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The Edge Pro DVR unit includes:
- Standard Definition, High Definition or 4K digital video recording (2 x 4TB storage). Various formats, 720i, 1080p, 2160p etc.
- Automatic Blackbox video recording (4TB storage).
- Digital overlay c/w variable transparent logos and fields.
- Full HD video stills and video clips.
- Automatic generation of dive, photo, video and anomaly logs.

The Edge Pro DVR is a 4U rack-mounted unit with a total storage capacity of 12TB. The system has 3 removable hard drives, which store the survey video and photos. The Windows 10 Pro operating system is stored on a solid state hard drive for increased speed and reliability, with a second solid state hard drive for redundancy.

The Edge Pro DVR system has inbuilt automatic data backup using a proprietary data file management concept. A copy of all data from the inspection is stored on two removable 4TB hard drives. The third removable drive is used to store SD/HD Blackbox video and can also store video from third party inspection programs, COABIS & Nexus.

Digital Edge Subsea started trading in 2010, with our single channel SD digital video recorder and inspection system. The EdgeDVR was designed to be simple to use by personnel, of all levels of ability. The system also had to be as reliable as possible, with very good technical support. All systems can be remotely accessed, training and tech support issues. Digital Edge Subsea now produces a range of products and supplies systems to many of the major offshore operators worldwide.

Digital Edge Subsea is a trusted brand with a reputation for excellent support. With around 500 systems in use offshore, we have a proven record of reliability. We are based in Ulverston, a small market town, with many offshore specialist subsea companies with

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Oceano HD15 Cable lay comprises the well-proven and reliable AR861 series acoustic actuator fitted with a short stainless steel frame to pass over rollers and davit under tension. It is specially designed and customized for use on cable ships for cable laying and maintenance operations, but also for offshore marine construction operations. This heavy duty unit uses the well-proved secure, low frequency acoustic command code structure for reliable deep sea operations.

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