The megger insulation tester is essentially a highrange resistance meter ohmmeter with a builtin directcurrent generator. The megger, known also as the megaohm tester, has a long history. Five models are available for general purpose testing which. The 6320245 is an accessory for use with megger det3 and det4 series ground resistance testers. 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. The device has been in regular use since 1903, but the history dates a bit further back to 1889. 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.
The megger insulation tester is a small, portable instrument that gives you a direct reading of insulation resistance in ohms or megohms. 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. These are the most commonly requested operating manuals from megger programma. Megger dlro10x low resistance ohmmeter w dh4c duplex. For good insulation, the resistance usually reads in the megohm range. Megger limited reserves the right to change the specification of these instruments at any. 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. Additional notes about using a megger insulation tester. Megger operating manuals megger user manuals official.
For over 100 years, megger has been the premier provider of electric test equipment and measuring instruments for. When the megger pat4 upload screen is displayed follow the prompts by selecting comms on. The complete guide to electrical insulation testing. Technical support powersuite professional technical support is only available to registered powersuite professional users, therefore complete your. Mit400 series insulation and continuity testers user guide. Megger operating manuals official distributor for megger. Megger mit310 insulation and continuity tester test meter. Tests using multivoltage megger insulation testers 42. Opening a specific record shows detailed information about the job, such as type of service, order date, sales contact, and invoice information. The term megger is actually something of a nickname, since the device measures megaohms and it was a meter. 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. 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.
Megger definition of megger by the free dictionary. Also, it has the transformation capacity of about 3,96,825 mva as on 30th november 2019. Megger download software included allowing further analysis and. Megger synonyms, megger pronunciation, megger translation, english dictionary definition of megger. Electrical test equipment power station to plug megger. Megger guide to electrical insulation testing pdf instrumart. The megger test is a method of testing making use of an insulation.
The us patent is for electrical resistance measuring instrument, by charles e. Customer and contract information is quickly sorted and searched. Megger is a new generation of downloading portable. Fluke 1587fc y fluke 1550c, midiendo resistencia del aislamiento. Full compliance with this standard can be attained with just one tester, the mit10202. Mto3xx series leads are interchangeable with the megger. 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. Megger bm222 500v v handheld insulation resistance. 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. This is certainly not a new test, and has been in use for a number of years. 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.
Issuu is a digital publishing platform that makes it simple to publish magazines, catalogs, newspapers, books, and more online. Easily share your publications and get them in front of issuus. 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. The mit1025 is a 10 kv unit with available output voltages of 500 v, v, 2500 v, 5000 v. Technical library to guide electrical testers megger. Make sure the circuit is not reenergised whilst the instrument is connected. This series 1 megger shows the british patent number 632465 and the us patent number 2606230.
The universal testing standard for rotational equipment, ieee 432000, increased the test voltage recommendation to 10 kv for equipment rated 12 kv and above. Our superior customer support is part of the reason that we consider ourselves a leader in our field. The megger mit310 is a insulation and continuity tester designed for tough applications. 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. G safety warnings safety warning must be observed during use. 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. View and download megger det14c user manual online. Megger 6320245 professional ground test kit for det3. Megger mit1025 10 kv diagnostic insulation resistance. The megger technical library provides access to a range of additional content and resources such as technical guides, application notes and more. 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 megger powerdb is a powerful software package providing data management for each of your acceptance and maintenance testing jobs. As we are an official distributor for megger in ireland, we can source all supporting documentation from the manufacturer. 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.
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