Set up in 1995, Tonglu Valves Manufactring Co.,Ltd. is one of the leading China pipe locator manufacturer and supplier in Yongjia County of Zhejiang Province. We manufacture all products strictly conforming to the API, JIS, ANSI, BS, GB, NF and DIN standards. Our oem pipe locators are available to users on request and are used for municipal works, petroleum, chemical industry, power station, metallurgy, national defense, and scientific research fields.

The RD4000 is the world's first web-enabled cable and pipe location system. Register online, access support, including system reconfiguration, download extra features,
frequencies and upgrades, quickly and easily via an Internet connection.
The new RD4000 Location System is much more than a Web-enabled locator. Using a new generation of technology it leapfrogs all others not just in features but in performance and ease of use. The RD4000 is the most cost effective method of locating buried services be it Gas/Electric/Telecom/Water/ Sewer/CATV.
To accompany these new advances in technology, Radiodetection is proud tointroduce its all weather, ergonomic and robust RD4000 housing. The design ensures maximum comfort and requires minimal training.
Download new features - Easily upgradable
Customer defined features - Tailor the product to your personal requirements
Minimal training - Extremely easy to use

Three Year Warranty, two active frequencies for pipe, cable and line tracing, passive operation for locating iron and steel targets and energized 50/60Hz power lines, inductive and conductive signal coupling, extra Heavy Duty Clips and Cable, five discrete sensitivity settings, receiver supplied with two environmentally friendly 9-volt lithium batteries, piezoelectric speaker, 45 degrees Depth Measurement, patented HeliFlux Sensors. RD4000 Best in class high-end pipe and cable location. The Radiodetection RD4000 cable and pipe locator is widely seen as the industry standard, with the highest locate performance, multiple locate modes and ease of use for locating utilities, marking for construction, mapping or fault finding.

German

Spanish

French

Italian

Portuguese

Japanese

Korean

Arabic

Russian

© 1995-2009 China Tonglu Valves Manufactring Co.,Ltd. All Rights Reserved.