Megger operating manuals megger user manuals official. The device has been in regular use since 1903, but the history dates a bit further back to 1889. Megger dlro10x low resistance ohmmeter w dh4c duplex. The us patent is for electrical resistance measuring instrument, by charles e. Megger 6320245 professional ground test kit for det3. Megger makes electrical test equipment to help you install, improve efficiency and extend the life of assets and cable networks at high, medium and low voltage. Megger manufactures equipment for cable fault locating, protective relay testing, telecommunications and data integrity, and power quality testing under multiple brand names, among them megger, biddle, states, and avo. Our superior customer support is part of the reason that we consider ourselves a leader in our field. Mto3xx series leads are interchangeable with the megger. For good insulation, the resistance usually reads in the megohm range. Major megger mj159, mj160, mj359, mj459, and mj559 testers are compact instruments designed to give rapid, accurate and direct measurement of continuity and insulation resistance of domestic and industrial wiring, cables, transformers, motors, generators electrical machinery and appliances. Easily share your publications and get them in front of issuus.
This is certainly not a new test, and has been in use for a number of years. Rs232 port for download s15001 high current version of bm21 s15005 high current version of bm25 s15010 diagnostic unit with memory and dual power supply for a more detailed explanation of these instruments or information on other. Full compliance with this standard can be attained with just one tester, the mit10202. Opening a specific record shows detailed information about the job, such as type of service, order date, sales contact, and invoice information. Megger mit1025 10 kv diagnostic insulation resistance. As we are an official distributor for megger in ireland, we can source all supporting documentation from the manufacturer if you cant find the operating manual you are looking for in the list below, just contact us directly. For over 100 years, megger has been the premier provider of electric test equipment and measuring instruments for. Also, it has the transformation capacity of about 3,96,825 mva as on 30th november 2019. The megger powerdb is a powerful software package providing data management for each of your acceptance and maintenance testing jobs. Megger download software included allowing further analysis and. Customer and contract information is quickly sorted and searched. When the megger pat4 upload screen is displayed follow the prompts by selecting comms on.
Megger limited reserves the right to change the specification of these instruments at any. The complete guide to electrical insulation testing. The term megger is actually something of a nickname, since the device measures megaohms and it was a meter. Megger synonyms, megger pronunciation, megger translation, english dictionary definition of megger. If you want to see more information on what cables you need to connect your pat tester or if you are using a usb to serial. Perry, london, assignor to evershed and vignoles ltd. These are the most commonly requested operating manuals from megger programma. They may also make earth resistance tests which lead to the measurement of soil resistivity. The megger mit310 has a safety interlock system to prevent unsafe connection of test leads and stop insulation testing when circuit voltage is greater than 50v. Megger is a new generation of downloading portable. The megger, known also as the megaohm tester, has a long history.
The megger test is a method of testing making use of an insulation. Being selfpowered, the instruments are suitable for use. The delta4310 is a fully automatic 12 kv insulation power factor dissipation factor tan delta test set designed for condition assessment of electrical insulation in high voltage apparatus such as transformers, bushings, circuit breakers, cables, lightning arrestors, and rotating machinery. Issuu is a digital publishing platform that makes it simple to publish magazines, catalogs, newspapers, books, and more online. The universal testing standard for rotational equipment, ieee 432000, increased the test voltage recommendation to 10 kv for equipment rated 12 kv and above. Megger mit driver installation procedure windows 7 this guide is for users who are having trouble installing the driver through megger download manager on windows 7 or users who are using software other than download manager such as powerdb to manage test data. The 6320245 is an accessory for use with megger det3 and det4 series ground resistance testers. The det54r has an internal rechargeable battery, with an integral charger. The megger mit310 is a insulation and continuity tester designed for tough applications. Electrical test equipment power station to plug megger. This kit version of the megger dlro10 includes meggers dh4c two wire, four terminal duplex probe lead set as standard, consisting of 2x dp1c duplex probes, 1x tl1. Make sure the circuit is not reenergised whilst the instrument is connected.
Megger group limited is a company that manufactures electronic test equipment and measuring instruments for electrical power applications the company is known for their original electrical insulation testers, and supply products related to the following areas. The mit1025 insulation resistance tester from megger includes numerous special and unique features as well as powerful standard specifications, making the unit wellsuited to diagnostic testing work in high voltage applications at a professional level. This series 1 megger shows the british patent number 632465 and the us patent number 2606230. Megger bm222 500v v handheld insulation resistance. The mit1025 is a 10 kv unit with available output voltages of 500 v, v, 2500 v, 5000 v. Before going any further, make sure your pat tester is connected to your computer using the supplied cable only use the cable that came with your pat tester.
Megger mit310 insulation and continuity tester test meter. The new megger ttru3 transformer turns ratiometer uses a revolutionary design to perform a complete series of measurements on a transformer, including 3o step up turns ratio testing patent pending. The megger technical library provides access to a range of additional content and resources such as technical guides, application notes and more. Technical support powersuite professional technical support is only available to registered powersuite professional users, therefore complete your. View and download megger det14c user manual online. The megger dlro10x is a fully automatic ductor that will select the most suitable output current up to 10a dc in order to measure resistance values between 0. Tests using multivoltage megger insulation testers 42. Megger guide to electrical insulation testing pdf instrumart. Five models are available for general purpose testing which. Mit400 series insulation and continuity testers user guide. Megger operating manuals official distributor for megger. Technical library to guide electrical testers megger. The megger insulation tester is essentially a highrange resistance meter ohmmeter with a builtin directcurrent generator. G safety warnings safety warning must be observed during use.
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