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Products :
Telecommunications / Data Communications
: Battery Test Equipment

Research indicates that internal battery cell impedance increases with the age and discharge history of a cell. Since interruption in electrical service can spell disaster, a reliable backup power system is critical so that when conventional power fails, costly service outages can be avoided.
The BITE™ family of products provides meaningful data on battery health without significant expense or reduction in remaining battery capacity. The BITE products are designed for on-line ac impedance and dc terminal voltage measurement of secondary batteries.
Products :
Telecommunications / Data Communications
: Cable Fault Locating Equipment

Power cable fault locating and testing takes on a whole new dimension with the modular cable fault locating concept from Megger. We have geared our development to the industry requirements for a more tempered fault locating method and have developed more sophisticated methods that reduce the stress on insulation systems.
Products :
Telecommunications / Data Communications
: Cable Locators / Route Tracers

Megger offers cable locators/route tracers designed to meet different applications and budgets.
A line of cable height meters is available, designed to measure the height of up to six overhead cables.
Products :
Telecommunications / Data Communications
: CATV Telephony

The Megger MIT410-TC and MIT430 insulation resistance and continuity testers have been designed specifically for use within the telecommunications industry. Unique telecommunications-related features include a soft canvas carrying bag with shoulder strap and rugged snap hook to attach to a tool belt, and a “bed of nails” test lead set.
Products :
Telecommunications / Data Communications
: Circuit Breaker Analyzer Equipment

Effective circuit breaker maintenance requires well-organized, accurate testing. The ability to accurately compare circuit breaker tests with previous test results is essential. It is, therefore, imperative to conduct tests in exactly the same way and under the same conditions as those conducted earlier. Comparison can then provide a clear picture of any deviations and changes, thereby indicating whether or not the circuit breaker should be kept in operation or taken out of service for further investigation.
Comprehensive, accurate testing also requires analytical tools and efficient reporting. It must be possible to validate test results in detail and then easily compare them with other test results.
The Programma TM1800 test set, EGIL test set, and CABA Win software program have earned a benchmark reputation in circuit breaker analysis.
Products :
Telecommunications / Data Communications
: Circuit Breaker Test Equipment

Circuit Breakers are one of the critical "safety-valves" of electrical systems and basic maintenance procedures are essential to maintain maximum reliability. As the leading producer of circuit breaker test sets, Megger sets the standards of quality and reliability. New technology is incorporated in the circuit breaker test equipment with the launch the DDA (Digital Data Acquisition) series of circuit breaker test sets. The DDA controller utilizes digital signal processing (DSP) technology along with variable firing angle and pulse duration control to bring improved accuracy and flexibility to the curcuit breaker testing arena. Megger test sets are available for every budget and test application.
• Megger is the world leader in the testing of low voltage circuit breakers.
• Megger's experience in building high current test sets (we've been building them since the 1950's) gives us unique knowledge of the high current transformers and control systems required for this testing.
The reliability of Megger circuit breaker test equipment is unparalled. Original systems built in the 1950's are still in use today.
Products :
Telecommunications / Data Communications
: Fault location on cable pairs

Whether locating cable faults or testing the integrity of communication, power, or control cables, TDRs from Megger provide fast and accurate results. Each unit is a safe, low-voltage tester that can be used on virtually all cable types, whatever their power rating.
Products :
Telecommunications / Data Communications
: Ground Resistance Test Equipment

Earth Testing covers the testing of earth electrodes and the measurement of soil resistivity. The instrument requirements depend on the range of applications.
click here
The chart below lists obsolete products with their suitable replacement product.
| Model |
P/N |
Availablility |
Replacement |
Replacement P/N |
| DET3/2 |
6410-644 |
Obsolete |
DET4TC/2 |
1000-345 |
| DET5/4D |
6210-178 |
Obsolete |
DET4TC/2 |
1000-345 |
| DET5/4R |
6210-182 |
Obsolete |
DET4TCR/2 |
1000-346 |
| DET62D |
6210-180 |
Obsolete |
DET3TD |
New units include Cal.Report, leads, rods and carry case |
Products :
Telecommunications / Data Communications
: HiPot (High Potential) AC / DC Test Equipment/
Vacuum Interrupter Testers

The portable dc dielectric test sets check the electrical insulation quality of motors, power cables, switchgear, insulators, transformers and capacitors. Typical applications include acceptance and maintenance testing of critical equipment used by electrical utility substations and industrial plant distribution systems. Power apparatus manufacturers may also use the equipment to perform QA/QC production tests.
HiPot Testers available from Megger are used to test the dielectric strength of electrical insulation and ground circuit continuity of three-wire appliances and other devices, either in the field or at the end of a production line. All five instruments meet the UL 120 k-ohm requirement.
These compact, portable instruments incorporate all the latest features for dielectric withstand testing, have been designed in accordance with IEC1010 safety requirements for Installation Category II use, and meet UL requirements for such testing including:
• UL 1026 - Electric Household Cooking and Serving Appliances
• UL 544 - Electrical Medical and Dental Equipment
• UL 982 - Motor-operated Household Food Preparing Machines
• UL 1270 - Radio Receivers and Audio Systems
Products :
Telecommunications / Data Communications
: Insulation Test Equipment

DC TESTING
Megger is the originator of the insulation tester with over 100 years of experience and leadership in providing high performance insulation testers for electrical equipment diagnostic applications.
Regular insulation testing is one of the most cost effective methods of identifying aging in any type of electrical equipment. With over 60% of equipment failures being ascribed to insulation breakdown, it is a key area to monitor for early identification of potential failure problems.
Today Megger offers the finest line of 5kV and 10kV insulation resistance testers available anywhere. In particular, our line of S1 Series Insulation Testers offers unparalleled capability including battery or line operation, the best measurement ranges, the highest noise resistance, five automatic tests, data storage, RS232 or USB download and MUCH MORE. To view these fine instruments, click on Megger S1 Series 5kV and 10kV Insulation Testers in the right hand column.
FREQUENCY DOMAIN DIAGNOSTIC TESTING
The need for reliable monitoring and diagnostic methods drives the world’s leading experts to evaluate new technologies that improve reliability and optimize the use of every grid component.
IDAX 300 Insulation Diagnostic Analyzer is a revolutionary instrument based on dielectric spectroscopy. This analysis technique has been used in laboratories for decades but IDAX is the first instrument designed for field use. The IDAX instrument and measurement principle has been used and verified around the world over the last ten years.
For more information on IDAX 300, click on the product listing on the right.
Products :
Telecommunications / Data Communications
: Insulation Test Equipment (1 kV)

With over twenty 1-kV models to choose from, selecting the proper Megger insulation tester can appear a bewildering task at first. Actually all the process requires is a little organization. All Megger insulation testers perform essentially the same test in fundamentally the same manner — accurately and reliably. Refinements and added features, however, separate one model from another in application and operator appeal.
Make a check list of important or essential features and specifications. This should automatically reduce the choices to a workable number from which personal preferences can easily determine the final selection.
The chart below lists obsolete products with their suitable replacement product.
| Model |
P/N |
Availablility |
Replacement |
Replacement P/N |
| BM11D |
6111-359 |
Obsolete |
MIT510/2 |
1000-372 |
| BM11 |
6410-870 |
Obsolete |
MIT510/2 |
1000-372 |
| BM21 |
6410-871 |
Obsolete |
MIT520/2 |
1000-376 |
| BM25 |
6410-856 |
Obsolete |
MIT520/2 |
1000-376 |
| MEG10-01 |
6411-033 |
Obsolete |
MIT1020/2 |
1000-380 |
Products :
Telecommunications / Data Communications
: Insulation Test Equipment (5 and 10 kV)

Megger has a selection of 5 and 10 kV Insulation Testers to fit your application. All Megger insulation resistance testers offer the electrician, maintenance engineer, and repair technician flexibility, versatility, and capability as never before!
The 5 and 15-kV Megohmmeters are high-voltage, line operated instruments that can be used on all types of insulation tests ranging from 500 volts to 15 kV.
The chart below lists obsolete products with their suitable replacement product.
| Model |
P/N |
Availablility |
Replacement |
Additional Features |
| BM100/4/P |
6210-164 |
Obsolete |
MIT300/MIT310A |
CATIII 600V, Carry case, cal.report, CSA and more features |
| BM101/4/P |
6210-165 |
Obsolete |
MIT300/MIT310A |
CATIII 600V, Carry case, cal.report, CSA and more features |
| BM121 |
6311-053 |
Obsolete |
MIT300 |
CATIII 600V, Carry case, cal.report, CSA and more features |
| BM122 |
6311-055 |
Obsolete |
MIT310 |
CATIII 600V, Carry case, cal.report, CSA and more features |
| BM123 |
6311-078 |
Obsolete |
MIT310 |
CATIII 600V, Carry case, cal.report, CSA and more features |
| BM221 |
6111-302 |
Obsolete |
MIT300 |
CATIII 600V, Carry case, cal.report, CSA and more features |
| BM222 |
6111-303 |
Obsolete |
MIT310 |
CATIII 600V, Carry case, cal.report, CSA and more features |
| BM223 |
6111-304 |
Obsolete |
MIT320 |
CATIII 600V, Carry case, cal.report, CSA and more features |
| BM400/2 |
6410-893 |
Obsolete |
MIT400 |
CATIV 600V, Carry case, cal. report, CSA and more features |
| BM401/2 |
6410-895 |
Obsolete |
MIT400 |
CATIV 600V, Carry case, cal. report, CSA and more features |
| BM403/2 |
6410-899 |
Obsolete |
MIT420 |
CATIV 600V, Carry case, cal. report, CSA and more features |
| BM80/2 |
6410-889 |
Obsolete |
MIT330 |
CATIV 600V, as above + Download via Bluetooth and more features |
| BMM503 |
6111-585 |
Obsolete |
MIT420 |
CATIV 600V, Carry case, cal. report, CSA and more features |
| BMM80 |
6111-507 |
Obsolete |
MIT430 |
CATIV 600V, as above + Download via Bluetooth and more features |
| BMM2080 |
6111-509 |
Obsolete |
MIT430 |
CATIV 600V, as above + Download via Bluetooth and more features |
| BMM2580 |
6111-511 |
Obsolete |
MIT430 |
CATIV 600V, as above + Download via Bluetooth and more features |
| BMM2000 |
6111-508 |
Obsolete |
MIT430 |
CATIV 600V, as above + Download via Bluetooth and more features |
| BMM2500 |
6111-510 |
Obsolete |
MIT430 |
CATIV 600V, as above + Download via Bluetooth and more features |
| BM12 |
6410-221 |
Obsolete |
MJ459 |
New unit includes carry case |
| MJ10 |
6410-219 |
Obsolete |
MJ159 |
New unit includes carry case |
| BM11 |
6410-870 |
Obsolete |
MIT510 |
Heavy duty enclosure, cal.report, CSA and more features |
| BM11D |
6111-359 |
Obsolete |
MIT510 |
Heavy duty enclosure, cal.report, CSA and more features |
| BM21 |
6410-871 |
Obsolete |
MIT520 |
Heavy duty enclosure, cal.report, CSA and more features |
| BM25 |
6410-856 |
Obsolete |
MIT520 |
Heavy duty enclosure, cal.report, CSA and more features |
| MEG10-01 |
6411-033 |
Obsolete |
MIT1020 |
Heavy duty enclosure, cal.report, CSA and more features |
Products :
Telecommunications / Data Communications
: LAN Certification Testers

Megger structured cable testers are designed specifically for cable installers and network owners who need to certify the performance of high-speed cabling to today’s industry standards and tomorrow’s emerging standards.
Whether certifying cabling installations, troubleshooting problems, migrating to a high-speed network or recertifying after add-ins, moves or expansions, Megger has the structured cable tester for your needs.
For more information, visit our special SCT site at: www.meggernetworks.com
Products :
Telecommunications / Data Communications
: Low Resistance Ohmmeter Test Equipment

From Megger, these highly accurate, easy to operate instruments measure resistance with resolution as fine as 0.1 micro-ohm. Digital micro-ohmeters and DLROs measure contact resistance of switch and circuit breakers, aircraft frame bonds, and rail and pipeline bonds just to name a few of the applications. Megger has models available for testing using test currents from 0.5 mA to 100 amps covering a multitude of applications that require precise low-resistance measurements.
Products :
Telecommunications / Data Communications
: Motor and Generator Test Equipment

Ensures correct phase hookup in one easy test with the Motor and Phase Rotation Tester.
Products :
Telecommunications / Data Communications
: Multimeters / Clampmeters

Multimeters
The complete range of analog, digital and analog/digital multimeters provide the solution to electrical and electronic fault finding and testing.
The Megger series of hand-held multimeters combine ruggedness, reliability, accuracy and ease of use with highly competitive prices. These robust instruments are not only suitable for general purposes use, but also operate in harsh environments; watertight seals at the rotary switch, input terminals and seams keep out dust, dirt and moisture.
Clampmeters
The Megger range of clampmeters are an invaluable tool; since there is no need to switch off or break the circuit. They offer a safe, non-intrusive way of diagnosing faults on live electrical circuits.
All the equipment has been developed and manufactured for easy of use, application versatility, flexibility and with the goal of producing accurate instruments.
The chart below lists obsolete products with their suitable replacement product.
| Model |
P/N |
Availablility |
Replacement |
Additional Features |
| M5091 |
6111-220 |
Obsolete |
AVO300 |
Separate compartment for battery and fuse (ideal for colleges) |
| M5097 |
6111-221 |
Obsolete |
AVO310 |
Separate compartment for battery and fuse (ideal for colleges) |
| Flexiclamp |
FC200 |
Obsolete |
MMC850 |
|
Products :
Telecommunications / Data Communications
: Oil Test Equipment

Oil has long been recognized as being an efficient coolant with a high flash point and high electric strength when used as an insulating medium in transformers, switchgear and other electrical apparatus. It is critical, however to maintain the oil properly to avoid weakening of the insulation properties.
The electrical properties of the oil can change with degradation due to oxidation, acids, sludge, gas and water absorption. These changes can be identified through a dielectric strength test. Megger Oil Test Sets are designed specifically to determine the dielectric strength of insulation oils. The range of Megger Oil Test Sets offer solutions for all oil testing applications.
All test sets follow the oil testing sequences described in national and international standards:
British-BS 148, BS 5730A, BM 5874
International -IEC 156
American-ASTM D877, ASTM D1816
German-VDE 0370
French-NFC 27
Spanish-UNE 21
Italian-CEI 344
Russian-GOST 6581
South African-SABS 555
Australian-AS 1767
Institute of Petroleum-IP 295
A selection of vessels allows the instrument to be configured for a variety of test standards.
The Megger oil test sets are designed to meet strict safety guidelines to ensure the safety of the operator.
Products :
Telecommunications / Data Communications
: Phasing Meters and Accessories

Megger offers three products in this group:
• A Cable Phasing Meter to measure voltage and determine phase rotation of underground distribution systems.
• Phase Sequence Indicators for identifying the phase sequence and any faulty or open phase or energized lines.
• A Thickness Gauge for measuring the dry-film thickness of any nonmagneic material.
Products :
Telecommunications / Data Communications
: Power Factor (C and DF) Test Equipment

Insulation failure is usually unpredictable and often violent. Such a combination can only be considered a dangerous hazard to people and equipment nearby, not to mention the appreciable associated cost of repair, replacement and service disruption. Multi-Amp and Biddle test equipment help to ensure the proper condition of electrical equipment and insulating materials. These units accurately measure power factor, even in hostile environments such as transformer stations, energized switchyards and production floors.
• Megger is an industry leader in the development of insulation power factor testing with significant firsts for the industry:
– 1965: First low-voltage insulation power factor set,
weighing less than 14 lbs.
– 1980: First semi-automatic 2.5 kV and 10 kV insulation
power factor test set.
– 1990: First fully automatic 10 kV insulation power factor test set.
– 2002: First manual power factor measurement of bushings and CTs at rated voltage without an outage.
Products :
Telecommunications / Data Communications
: Power MultiMeter

The Megger PMM-1 Power Multimeter is a portable, multi-function measuring instrument that measures ac primary and secondary currents, voltage, power, reactive power, phase angle and frequency of single and three-phase systems. It simultaneously measures and displays all three-phase system parameters and accurately performs phase angle measurement at low current levels. The unit is menu-driven with a built-in timer and data-logging and can be battery or line operated.
Products :
Telecommunications / Data Communications
: Power Quality Equipment

This Megger product line includes the following:
• PA9Plus Portable Power Analyzer which is used to solve power quality and power flow problems.
• The PA9 Wireless is a NEW product that has been added to our Power Quality line up. It used for remote recording of electrical signals on low voltage power lines.
• MDP Series Distribution Profilers provide power utilities with accurate information to evaluate loading on feeders/overhead lines.
• The SL8 is a low cost, front line 8-channel Voltage/Current Recorder for initial verification of the quality of electrical service.
• Meter Adapter Recorders are used for on-site voltage, current, and power flow recordings for residential or commercial investigations.
Products :
Telecommunications / Data Communications
: Production Line AC High Pots

Megger high pots are ideal for testing manufactured electrical products for safety purposes (UL requirements).
Products :
Telecommunications / Data Communications
: Recloser Test Equipment

Recloser Test Sets verify the proper operation of automatic circuit reclosers under simulated overload and fault conditions ensuring reliable system protection and coordination.
Microprocessor-based control and instrumentation systems provide simple operation and ensure precise test results for all single- and three-phase reclosers and sectionalizers. Verification of the time-current characteristics of reclosers and sectionalizers is critical to maintaining optimum service. Multi-Amp Recloser Test Sets utilize a unique load compensation circuit to ensure proper test results and the ability to cross reference results to manufacturers time current curve.
Products :
Telecommunications / Data Communications
: Relay Test Equipment

Click here
for the Relay Software Support Program
The multiple protection functions of today’s protection relays requires a new level of sophisticated test hardware and software to completely analyze the operation of the unit in a “real life” situation. Every facet of relay testing can be handled with the comprehensive line of relay test equipment from Megger.
Megger is the industry leader in relay testing, having developed the first software-driven protective relay test system in 1984, and continuing to provide models from computer-controlled to manually operated test sets in portable and laboratory styles for every relay testing need.
Products :
Telecommunications / Data Communications
: Safety Equipment - DETEX

The 6.9-kV model is equipped with a telescopic pole enhancing operator safety and convenience.
Products :
Telecommunications / Data Communications
: Software for acceptance and maintenance test data management

PowerDB is a powerful software package providing data management for acceptance and maintenance testing needs.
PowerDB is a trademark of PowerDB, Inc., a subsidiary of Megger.
Products :
Telecommunications / Data Communications
: Telecommunications

The Megger MIT410-TC and MIT430 insulation resistance and continuity testers have been designed specifically for use within the telecommunications industry. Unique telecommunications-related features include a soft canvas carrying bag with shoulder strap and rugged snap hook to attach to a tool belt, and a “bed of nails” test lead set.
Products :
Telecommunications / Data Communications
: Tool Testing Equipment

In response to ever growing industry requirements, Megger offers a sophisticated line of electrical product testing equipment. With enhanced capabilities, our line offers a powerful tool and appliance tester.
In today’s competitive electronic development industry, you don’t have a choice when it comes to the safety standards of your products. Government initiatives require all new electric products on the consumer and professional service markets to meet strict standards.
And, you must insure against potential liabilities and losses. But you do have a choice when it comes to the distinction of your testing instruments.
Megger’s electrical safety testing instrument line is synonymous with quality and trust.
When you’re dealing with the safety of people, be sure that your testing equipment is the one most often chosen to ensure compliance and performance. These instruments are the sensible choice for testing to safety and OSHA standards.
Megger’s line of electrical appliance testing instruments come with the most important accessories — proven performance, a record of excellence, and promise of safety and satisfaction.
Products :
Telecommunications / Data Communications
: Training Institute

This explains Institute
Products :
Telecommunications / Data Communications
: Transformer Test Equipment

Transformers are very reliable devices and can provide service for a long time if maintained and serviced regularly. They are also the single most costly item in any substation. To protect against failures that can result in costly repairs and long periods of downtime, trust your transformer to the accurate and reliable test equipment from Megger. The best insurance against transformer failure is to ensure that they are properly installed and maintained. The complete line of Megger equipment make testing easy and accurate.
Megger is the leader in ratiometer sales worldwide.
If you are looking for the most meaningful analysis available, but demand easy, quick and safe testing, look for Megger transformer testing products.
Products :
Telecommunications / Data Communications
: Transformer Test Equipment

Transformers are very reliable devices and can provide service for a long time if maintained and serviced regularly. They are also the single most costly item in any substation. To protect against failures that can result in costly repairs and long periods of downtime, trust your transformer to the accurate and reliable test equipment from Megger. The best insurance against transformer failure is to ensure that they are properly installed and maintained. The complete line of Megger equipment makes testing easy and accurate.
Products :
Telecommunications / Data Communications
: Watthour Meter Test Equipment

With the testing requirements of today's advanced systems, it is essential to take advantage of the new technological features of the Multi-Amp watthour meter test equipment. No matter what size your operation, you will find that Megger provides testing equipment for all of your watthour meter testing needs. Our testing equipment ranges from portable meter testers to advanced test systems incorporating digital signal processing-based technology.
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