Radiodetection says it has launched a revolution in pipe and cable locating with its new RD4000 - believed to be the world's first web-enabled system of its kind.

''The new system not only allows users to configure their locating systems through the internet as well as being able to access and download features, but the technology - developed in-house by Radiodetection's team of R&D engineers - leapfrogs all other equipment currently on the market,'' claims a spokesman for the UK-based firm. ''Through an internet connection, users are able to register online, access support (including system reconfiguration), download extra features and upgrades quickly and easily.''

The RD4000 uses a signal strength meter for pinpoint precision and with all operations carried out through a four-key interface, it is simplicity itself to use, he says.

''The intuitive 'feel' means that new operators can be up and running with only minimal training and the new technology also brings with it such benefits as real-sound location, excellent locator reaction time along with smooth operation and presentation of results on the LCD screen,'' he says.

Two receivers have been developed - the standard Rx version and the MRx - that allows the location of all EMS and Omni markers. The marker locate function is immediately activated by folding down the special antenna.

''The new RD4000 is a cost-effective tool for all locating applications. Engineers throughout the utilies will find it the ideal system for detection and location of buried services including gas, electricity, telecom, water and CATV,'' says the spokesman.

Along with the receivers, there is a choice of signal transmitters for the RD4000. The entry level RD4000T3 instrument has three active, locate frequencies and an induction mode. One step-up is the T3F that includes a fault-find function.

Top of the range is the T10, featuring full internet capabilities, up to 16 locate and two induction frequencies, with fault-find as standard. It is also fully compatible with Radiodetection's advanced Pipeline Current Mapper for corrosion management and its AC.ID-M technology for electronic cable identification.

''It's not just the technology that proves the RD4000 is one step ahead. Its new and improved housing has been designed to be fully-weatherproof, robust and ergonomic to ensure maximum comfort for the user,'' he adds.