Wrt-10d | Ndb

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Winding resistance tester with demagnetisation (WRT-10D) Test cable set with nylon bag PC software compact disc (CD001) Two rolls of printer paper (PAP-004) User manual (MU019) Calibration certificate Shipping carton box: 60lbs/27kg - 24x21x18in/61x53x46cm Shipping BOX-053: 97lbs/44kg - 31x21x15in/79x53x38cm




Winding resistance testing is an important part of power transformer maintenance or manufacturing quality assurance program. Transformers and large motors are subject to vibrations, overloading and environments with large temperature variations. With winding resistance measurements it can be determined if the connections are made correctly and that no opens of shorts are present. Tap changers of power transformers are particularly critical with several contacts and switches. The WRT-10D is very effective in detecting Tap changer abnormalities.

Main features:• Rugged design
• Highly regulated and filtered output source
• High accuracy of 0.1% of reading
• High resolution with 4 ½ display, 0.1µOhm
• Large internal memory
• Remote tap changer circuit
• Timed mode for heat run testing
• Demagnetisation circuit

Name : WRT-10D

Brand : NDB

Since 1991, ndb Technologies is synonymous with expertise in the design and manufacturing of test and measurement instruments for the worldwide electrical network industry. Our range of solutions allows us to increase the reliability of the electrical networks as well as the security of workers. ndb Technologies is your reference for everything related to safety and preventive maintenance for the world’s electrical networks. Thanks to the diversity of our expertise and a close collaboration between its team members, ndb Technologies is able to develop innovative solutions. Our dynamic team has developed an enviable state-of-the-art expertise in several fields such as cable and phase identification, micro resistance measuring, partial discharge detection and corona effects. Several of our products are used throughout the world, particularly in the United States, Europe, Asia and in Australia. ndb Technologies relies on an important international distribution network to promote technical support to its customers. All our products are the result of several years of experience in the design and marketing of innovative technological instruments. We are able to bring adequate solutions to meet current and future needs of our partners and customers. ndb Technologies offers four product lines with a high degree of accuracy and effectiveness for the security of workers and the safety of electrical supply networks: Cable and phase identification Detection of partial discharge, corona effects and arcs Micro resistance measuring Substation maintenance test equipment https://www.ndbtech.com