The megger ttr201 is an automatic, handheld, batteryoperated transformer turns ratio test set. Repair and calibration services for the megger ttr310 repair are offered. Mit300 range insulation and continuitylt300 range loop testingrcdt300 range rcd testing between them they meet all the requirements of modern electrical testing. If you do not feel capable of performing updates properly, please contact your nearest megger sales representative for information on where to return your instrument for updates. Pdf specifications of the megger ttr251 handheld transformer turns ratio tester. Megger threephase ttr instruction manual pdf download. To open downloaded files you need acrobat reader or similar pdf reader program. Ttr310 3phase transformer turns ratio test set n new transformer vector recognition n ntextbased lcd interface unit n field upgradeable to a model ttr310, ttr320 replaces the 550503 ttr n fully automatic operation either standalone or remotecontrol n field upgradeable to a ttr330 or ttr320 without compromise to calibration 21 24 22 25 23 26. If you think you have what it takes to help us realise our ambitions, we would love to hear.
Download megger ttr310 turns ration test set datasheet. Ttr100 highvoltage equipment read the entire manual before operating. Three phase transformer turns ratio test set the ttr310 stores test results and upload to a pc using the rs232 serial port the ttr310 is a direct replacement for the threephase ttr. Products supplied by megger are warranted against defects in. Megger grants you a nonexclusive license to use the software and documentation. The megger insulation tester is a small, portable instrument that gives you a direct reading of insulation resistance in ohms or megohms. Threephase ttr measuring instruments pdf manual download. For good insulation, the resistance usually reads in the megohm range. This instruction manual describes the operation and maintenance of megger dc dielectric test sets with catalog numbers 220070, 220072, 220123, 220124, 220163 and 220164. Megger is registered in the uk as a producer of electrical and electronic equipment. Available in separate instruments, the series consists of the.
The ttr310 is a direct replacement for the threephase ttr, cn 550503 the ttr310 also measure the phase deviation of the transformer primary versus secondary. Threephase transformer turns ratio test set megger uk. Their unique testing procedures and storage capability allows an operator to set up and test difficult threephase transformers with multiple tap changers and. Ttr300 series 3phase transformer turns ratio test sets. The ttr310 has the ability to store test results, upload results to a pc via rs232. The ttr310 is a direct replacement for the threephase ttr, cn 550503. The megger brand is already strong and highly respected in the industry, but in these times of digital transformation, megger wishes to further elevate the depth of relation with our customers to truly standout. To receive a megger ttr310 transformer turns ratio tester quotation please fill out the megger quick quote form and a friendly customer service associate will respond to. The megger valley forge, usa factory and select megger authorized service centers ascs can perform updates. Produkter transformatorprovning omsattningsprovning ttr310e and ttr330a. Service manuals, schematics, eproms for electrical technicians.
The ttr310 is a direct replacement for the threephase ttr, cn 550503 ttr330 the ttr330 offers a new user interface which allows the operator to interact with the powerdb onboard software system via full qwerty and navigation keypads as displayed on an 8. Megger ttr310 threephase transformer turns ratio test set. These functions, as well as the phase angle measurement function, can be switched off when not required. Megger ttr310 three phase transformer ratio test set. View and download megger threephase ttr instruction manual online. M valley forge corporate center 2621 van buren avenue norristown, pa 19403 u. Additionally this update will force the slider bars to be wide for improved touch screen usage. Megger ttr300 ttr310 ttr330 threephase transformer turns ratio meter.
Megger makes electrical test equipment to help you install, improve efficiency and extend the life of electrical assets and cable networks at high, medium and low voltage. Instruction manual avtm ttr100 for singlephase handheld. Megger ttr310 turns ration test set alpha electronics. This unit features an easytoread, highcontrast lcd. Megger ttr300 ttr310 ttr330 threephase transformer turns. It is ready for use when set up and operated as described in this manual. Megger ttr300 ttr310 ttr330 programma avo product datasheet. Megger limited archcliffe road dover kent ct17 9en england. Instruction manual avtm ttr100 for singlephase handheld ttr.
The ttr1001 is a handheld, robust, lightweight and batteryoperated instrument. Ttr310 the most popular in the series, this unit features an easytoread, transflective color display which can be seen in bright sunlight and provides the user interface for instrument setup and test operation. To receive a megger ttr310 transformer turns ratio tester quotation please fill out the megger quick quote form and a friendly customer service associate will respond to you usually within an hour. Insulation resistance 19 spot or timed insulation resistance test 20 polarisation index pi 21 dielectric absorption ratio dar 22 temperature correction 24 guard terminal 25 three phase test 28 voltmeter28 phase rotation 28 continuity28 diode test 29. Megger ttr300 ttr310 ttr330 threephase transformer turns ratio meter code. Home manuals megger biddle avo multiamp megger ttr310. Users of megger products in the uk may dispose of them at the end of their useful life by contacting b2b compliance at uk or by telephone on 01691 676124. Megger ttr251 transformer turns ratio test set battery. The ttr310 is a direct replacement for the threephase ttr, cn 550503 ttr330 the ttr330 offers a new user interface which allows the operator to interact with the powerdb onboard software system via full qwerty and navigation keypads. Recommendations megger recommends that you return your instrument annually for calibration verification. Guide to low voltage motor testing test equipment depot. Any instrument returned for recalibration will be updated with the latest firmware and software.
The megger technical library provides access to a range of additional content and resources such as technical guides, application notes and more. The unit comes complete with the software application, powerdb lite. Megger recommends that you return your threephase ttr annually for calibration verification. Highvoltage equipment read the entire manual before operating.
Megger electricians test range provide the answers. Heaven and earth you will have already read the open the. Naviguer en ligne ou telecharger atec megger ttr100 user manual 6 pages. Megger ttr201 handheld singlethreephase transformer turns. Megger ttr310 three phase transformer turns ratio test set. Megger ttr310 repair power grid meter repair services. This ttr will complement several existing megger transformer test products and will offer functions, such as winding resistance and polarity.
The ttr310 has the ability to store test results, upload results to. Certified factory calibration is valid for one year. Manual noise check n noise rejection 40 v pkpk n n n n 2wire test n n n n 3wire test n n n n 4wire test n no disconnect testing art n voltmeter ground noise voltage measurement n n n n introduction general description 5 thank you for purchasing the megger earth ground electrode tester. Ttr310e and ttr330a threephase transformer turns ratio test set. Ttr 300 series 3phase transformer turns ratio test sets. Electrical test equipment power station to plug megger. The megger ttr310 threephase transformer turns ratio test set is designed to measure the turns ratio of power, instrument, and. Ttr310, ttr310 47 highvoltage equipment read the entire manual before operating. This energy is released in the form of a discharge current. The crossed out wheeled bin symbol placed on megger products is a reminder not to dispose of the product at the end of its life with general waste.
Ttr310 textbased lcd interface unit ttr310 this unit features an easytoread, highcontrast lcd which can be seen in bright sunlight and provides the user interface for instrument setup and test operation. This is also useful in verifying phase errors in all types of pts and cts. Find the user manual and the help you need for the products you own at manualsonline. Ttr100 handheld transformer turns ratio tester megger. Det3ta, det3tc, det3td and det4td earth ground electrode testers. The ttr310 has the ability to store test results, upload results to a pc via rs232 serial port, andor print them in the field via optional thermal paper printer, without the use of an external computer. Jun 15, 2003 instruction manual avtm ttr100 for singlephase handheld ttra transformer turn ratio test set catalog no. These catalog numbers when combined with a 47 suffix denote test sets with 220240 v input power. The ttr310 has the ability to store test results, upload results to a pc via rs232 serial port, andor print them in. The complete guide to electrical insulation testing. The megger insulation tester is essentially a highrange resistance meter ohmmeter with a builtin directcurrent generator. It is used to measure the turns ratio, excitation current and polarity of windings in single and threephase distribution and power transformers tested phase by phase, potential and current transformers, and tapped transformers.
M 2621 van buren ave norristown, pa 19403 2329 6106768500. Equipement atec megger ttr100 manuel dutilisation pdf a telecharger gratuitement 0. Electricians testers mit 300 series insulation and. The mrct can be controlled via megger s smart touch view interface stvi controller, a full color, high resolution, lcd touch screen which allows the user to perform manual and automatic testing quickly and easily using the manual test screen, as well as using preconstructed test routines. Megger ttr31047 threephase ttr megger ttr 31047 turn. We hope user equip will be useful for all technicians, working in the field of electronic repairs. Technical library to guide electrical testers megger uk. Megger ttr201 handheld singlethreephase transformer. This user manual describes the operation and functions of the det series of earth ground testers.
After testing an inductive load there will be an amount of energy stored in the inductance. The megger ttr310 threephase transformer turns ratio test set is designed to measure the turns ratio of power, instrument, and distribution transformers in a substation or manufacturing environment. Threephase transformer turns ratio test set megger. View and download megger mit310 user manual online. The ttr310 turns ratio test sets are designed to measure the turns ratio of power, instrument, and distribution transformers in a substation or manufacturing environment. The megger ttr310 features an easytoread, transflective color display which can be seen in bright sunlight and provides the user interface for instrument setup and test operation. Instruction manual avtm246100b for battery ground fault. The megger ttr251 is an automatic handheld battery operated transformer turns ratio test set powered by six standard aa alkaline batteries. The equipment comprises a transmitter, receiver, source leads, current probe, feedback cable, and instruction manual. Instruction manual avtmttr310 for threephase ttr transformer turn ratio test set catalog no. This quickly indicates problems such as partial shorted turns and core faults. A rugged and robust design makes the instrument well suited for use in a variety of harsh environments. Megger ttr310 threephase transformer ratio test set. The ttr310 has the ability to store test results, upload.
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