Tettex TTR2795 Transformer Turns Ratio Meter

The Tettex transformer is one of the best in their field they have been mastering the same from a long time and have made a promising delivery and future in the electronics world. The transformer has been one of the reliable devices so far in measuring the excitation current, phase displacements, voltage and turns ratio too. The voltage that can be selected for the calculation is V, 10V, 40V, and 100V. The accuracy of the device is about .03% for the various ratios ranging from 0.8 to 100. The device uses a kind of simple interface for various quick set ups. It has have been one of the famous devices in the industry which has been calculating the ratios with lots of accuracies.


Let's discuss them in detail:


1.    The device has various color coding with the labeled test leads for the easy setups. It helps in quick setting up of the work and the user also find it quite interesting as compared to the others.

2.    The device can be used with the remote control through the laptops and the software.

3.    The users and operators can generate the quick reports from the built-in printers in the device. These reports through the printers are very useful for the people who are sitting on the other side of the table as you do not need to bother about printing or saving them on other devices.

4.    The device has been transported as a rugged and compact case for the easy portability from one place to another. This makes the device to be sued and kept in various adverse as well as different climate conditions.

5.    The device comes with the automatic winding configuration and various vector detection so that users can easily operate them.

6.    It helps in the detection of faulty windings of a transformer as well as various defective tap changer configurations.

7.    The device has been well known to provide all the measurements in a device in view so that the user doesn’t bother about anything while working. The users usually have the criteria of measuring different currents from different devices, but this device provides you the facility which no other can provide in a single go.

8.    There are various measures to with whom you can measure the various position of the tap changer ratios in a go and the best part with them is they can be displayed graphically and a user can measure them.


The device is made for the users and they can work with lots of ease with them, they have been one of their kind in measuring the turns ratio at various intervals and have been doing since from decades for the users. They have been one of the best options for the users and have been providing the customized solutions to them from a long time. If you are interested in taking your work to another level, then you are at the right platform these devices can guide you, towards the ladder and can provide you the results with utmost accuracy till date. So start using one of the best test measuring device.

Raytech TR-1, an single phase and automatic transformer

Raytech TR-1 is a kind of single phase meter that is well known for its portability features as it can be carried from one place to another very easily. This device operates on the battery and is said to be single phase ratio meters. The device is very light weighted and can be carried throughout the site. It comes in a waterproof and a kind of rugged case. Although there are devices that are available in the market in multiple phases but this is one of the devices that have its own specification and is used readily throughout the industry because of them only. Let’s discuss the technical specifications of the device:

1.    The device is operated through a battery that can be charged for the repeated usage too. Once charged you can used the device for hours according to your usage.

2.    The device is said to be suitable for various kinds of test that comprise of continuity and reverse polarity test too. These tests are very much usable in the industry as there are quite important in the test modes.

3.    The Raytech TR-1can measure the current up to 1A for various CT testing.

4.    It has the built-in printer too so that the test cases can be printer from time to time. It is said to support the TR-1P printer model.

5.    The device has an internal storage so that it can store up to 50 test outcomes with them.

6.    The device is fully automatic and also supports the continuous adapter for prolonged operations.

7.    The computer interface that is supported by the device is an updated version that is RS-232.

8.    And moreover if the user is looking forward to comparing the transformers then the same can be sued to do up to 16 transformers too

9.    The best feature is the device is that its comes with 5 years of warranty, this feature is not provided by any in the same industry. Users can sue the device in the full swing and can look forward to changing any part if something doesn’t work in an appropriate way.

10.    While working with the device you can measure up to 1000 measurements if the device is fully charged.

11.    The device also comes with the function of Pass and fail so that you do not seem to get in trouble if you can’t measure anything.

The device is one of the kinds and has been used in the industry for the purposes of the measuring and has also proved its worth in the years of working. If you are looking forward to measuring the test cases then do not fear and you can make a purchase from any nearby shop or even through online websites as well. So, do not fear of anything if you are going with Raytech TR-1. Place your order and sit back as it will be one f the great things that you have bought till date. We wish you the life best always for your future ENDEAVOURS!!!

Raytech  TR-MARK II and its unique features


Raytech  TR-MARK II is one of the famous automatic and three phase meters that can be sued throughout the industry due to its unique specifications.  The device is said to measure automatically the voltage and turns ratio measurements, they are also expert in measuring the phase and current displacements too. The ratio of measurement for them ranges from 0.8 to 13,000 turns. The device has been one of its kind in its field and is said to have shown some of the best works in the industry. It has been used across due to the kind of approximation results they show while measuring the current through them. The devices have many specifications that make them stand alone from the crowd in their own arena. Let’s discuss the same below:

1.    The Raytech  TR-MARK II  is used to calculate various measurements at times and been used to measure the test voltages that ranges from 40V, 100V,10V, 1V and then automatic. His features make the same as one of the best choices as no one in the industry is said to provide such kinds of features.

2.    The device comes with the display of graphic tap changer, that can be of a great help for the people who are doing the same and providing the assistance as well.

3.    For the emergency time, they have an option of shut off for the adverse timings.

4.    The device is also equipped with the enhance protection that is a kind of heavy duty protection.

5.    It also displays the various deviation from the normal ratio for the users to have an idea.

6.    One of the best features of the device is it comes with the warranty of 5 years and the company is quite responsive for any change at that particular time.

7.    The LCD screen of the device has a backlight so that it can be quite visible to you in the dim light as well.

8.    The internal memory of the device also said to store at more than 13,000 various locations in the device and it clearly indicates that the device can store up to 1000 complete tests.

9.    The device comes with the sealed front panel and is having Piezo-electric actuation for the usage too.

The device is equipped with everything which a user requires to perform the testa as the best part is that they are doing their work too with the approximation. So, undoubtedly it can be the best choice for your work, as the same is coming with a huge warranty period it will help you in learning more of their kind and you can use well their services too in the warranty period. The test results you are receiving are coming with the utmost approximation so do not worry about the same as you are in the safe hands now with the Raytech  TR-MARK II . Do have a good usage of the three-phase transformer so that you can do a good work in no time.

Megger TTR330 Three-Phase Transformer Turn Ratio Test Set

The TTR330 is one of the best three phase transformer test set that is available in the market. The device derives its uniqueness through the operation of the PowerDB Onboard software system through navigation keyboards and full QWERTY keypads. The device provides an interface to the users to interact with the software and one of the best parts of the device is that they display the result of the test on screen too. The devices come with the primary feature of having two USB ports and an Ethernet. The USB ports are there for connecting directly t the printer and for storing the data in a memory device which can be used later in analysis or printing. The Ethernet port allows the direct connection to the PC.

Les discuss the features of the device in detail:

1.    The device operates in a fully automatic manner with the various user interface through various test forms that are onscreen customizable.

2.    Built in USB port allows the device to give the printout and does not require to connect to any PC too.

3.    The device has a built-in capacity to store data in the form of XML sheet or format and can be stored in either internal memory or through any USB port can be transferred too.

4.    The LCD screen of the device is an 8.4 VGA color display. This makes the work a lot of fun with this device as there is no other device that has a colored screen with them.

5.    The device has a vast internal storage and can store up to 100,000 test results for the analysis or printouts can be taken for further research.

6.    The device is said to weigh approx 11.8 kg and the keypad is said to have the navigation pushbuttons for the operator's usage and full QWERTY keyboard is used with the device.

7.    Te device has the capacity of measuring highest ratio i.e. 45,000:1 and the highest accuracy of a 0.01%.

8.    The device for best working requires the presence of high interference or high voltage.

9.    One of the advanced features of the device is that device allows the user to customize the test forms through full-screen Power DB.

The testing procedures and the various storing capabilities allow the operators to have an easy setup and to test the difficult three phase test in just the fractions of seconds which were quite difficult for the other TTRs. This TTR is best in storing and testing the data, this is one of the best among the TTR series and has been one of the maximum service providers for the operator too. The TTR 330 have been serving the clients from years and is said to provide the best results in these times. Being the light weighted the device have been recognized to a handy one and has been used in many power and distribution transformers. If you are looking forward to a reliable and advanced transformer then this is your device.

Megger TTR310 Three-Phase Transformer Ratio Test Set


The device other than the routine testing also serves to store the test results 200 data sets. The TTR310 can be used to store the test results, and also upload the results to any PC or laptops and can help in printing through the thermal printer. The best part with the device that the printer is that the command can be given without any external computer or device. The TTR 310 is one of the direct replacements of any three phases TTR. The TTR 310 has the various abilities to reflect the easy to read data through its LCD screen which also have a transflective kind of color display through which you can see in sunlight brightness as well. The instruments have a user interface for various test operation and instrument set up too. Let’s discuss the features of the device in details:



1.    The device is fully automatic in nature that is through remote-control or stands alone.

2.    The instrument is quite upgradable to a TTR320 or TTR330 without any compromise to any calibration.

3.    The device has a built-in capacity of storing various test results into an internal memory, in a format of the open data format for the input of XML or Excel.

4.    The device comes with the six types of languages and the device is configured for three kinds of excitation voltages of 8V, 40V, and 80V.

5.    The device is quite user-friendly and comes with a menu is driven operations so that operators feel good while operating the device.

6.    The device assist in measuring the various regular windings, CTs and tertiary windings too, this not only makes the operator happy but also makes the device as a solution for many issues.

7.    The device is said to have a quick test mode for testing the data in a quick manner and also checks the polarity of the test in the starting.

8.    The device saves up to 9 custom testing f the transformer for the easier and convenient testing.

The device no only specializes in testing but can also store data of the tests so if you are looking forward to the device that can store and test the ratios too So your search ends here, as this device can provide you all the results in ago. These have been one of the kind in the industry like no other and can able to prove the best in the same domain as well. If your site require a solution that can be best and can be able to connect with various devices as well and in turn can test too. So, you can consider the respective option for yourself.

Megger TTR300 series: A series of new generation transformers


Megger TTR300 series is used widely across the industry to measure the test results.  They are quite ideal in the power transformers manufacturing. These manufacturing units are one of the units that have the major consumption of these test oriented transformers, as they require the test to be operated with accuracy. Failing which it can result in various winding discrepancies which no one wants in their sites. These kinds of transformers conduct the test in the fraction of seconds and give the requisite results in the hands of users so that they can limit them immediately in their work. The test has also said to include the pass or fail function and limits for the various individual ratios. The TTR series of Megger have the various option for the people and are said to compete with the existent players in no time, but as they already have a lead due to their extraordinary features, they also keep on upgraded so that the users can correct the flaws the previous test have been through. Let's have look at the various unique features of the device:

1.    The device can operate as a standalone or through remote control application and operations.

2.    The device has been found in the industry to measure the excitation current, phase deviations and off course the other ratios as well.

3.    It only works in the presence of high voltage and high interference and it helps in giving the accurate test results.

4.    The device is said to display the highest accuracy of approximately 0.1% and ratio measurement (1:45,000).

5.    It is said to display the nameplate v/s %error with the respective fail/pass limits.

6.    The device have a built in capacity of downloading and storing test results in XML format, a that too via  USB ports or Ethernet.

7.    To upgrade your device you do not need to compromise with the calibration too.

8.    It has a rugged body and its robust design helps in its sustaining in the harsh environment too. It is suitable for the industries where the temperature is adverse and the test results need to be conducted with utmost accuracy.

The series is said to measure the various phase deviations for the transformer that is said to have primary v/s secondary, this indicates that there can be discrepancies like core faults and partially shorted turns. The device can be used and have been proven to be quite helpful in all kinds of CTs and PTs.  The units of devices come with various facilities for the single person like remote control switch. This allows the individuals or the users to have a check on various LTCs in q quick manner. This device is followed by a series and have three other units as well. All these units ha been specialized for different works sand have e been upgraded from time t time so that there will be no discrepancy and the user will b eat its comfortable zone while relying on Megger TTR300 series.

Megger TTR100 Single Phase Handheld TTR: An handy transformer

Megger TTR100 Single Phase Handheld TTR is a kind of automatic handheld and is the battery operated device which is used to measure the transformer turns ratio majorly. Apart from the transformer turns ratio the same device and be sued to measure the number of test ratios ranging from phase displacement, a polarity of various windings that is through three ad single phase distribution networks. The device can be used while holding tin its hand as well and this is how the same can be used for your ease. Traditionally the transformers are like that you need to bend down or on your knees while measuring but this device gives you the independence that you can measure while holding it in your hands as well. These devices are quite crucial in their work, as if not handled properly at the time or if they create some deviation while testing then it will sure cause the problems or discrepancies in transformer windings too. There are lots of technical specifications that you need to go through for knowing the device better, we have listed a few below let’s have a look:

1.    The device is light weighted and comes in a handy case for the users.

2.    The device is a battery powered one and has shut down and a power saver function attached which can be used at various times so that you can be at ease and can use these functions according to your work.

3.    It can be used to measure the winding resistances, polarity, and the excitation current too.

4.    It has internal memory which can be used to store up tp 200 test results and various other 100 user defined settings of a test.

5.    The user from various countries can used the device to choose in six different languages.

6.    The device comes with an alphanumeric keyboard and can be used through RS-232 computer interface for transferring the data and printing them for the user's perusal.

7.    The highest measuring turns ratios efficiency found with the device is about 0.1%.

8.    It also meets the entire IP54 requirement to go through.

The device has been used to measuring the quality from a long time. Due to the frequency and the approximation of the work shown by the device it has been used in testing and QA sections across the industries. It has been seen that these kinds of products do change the work environment and add a spark to their work. They have been one of their kinds in taking the work to another level, as they have been through lots of hassles that need to be get involved with the results. If the test results come with accuracy, it adds a lot to the kitty of the people and performs the work with accuracy. The device has been also used to store lots of data with them, which is an added benefit, so do take care of these benefits with the device and have the same in your hands while you take a walk at your site.

Megger 550503 Three Phase TTR

Megger 550503 Three Phase TTR is one of the automatic instruments that is used to measure the various turns ratios and the distribution of the power in the transformers in manufacturing and substation environment. It is a very light weighted device carrying just the loads of 7.5 kg, which is much lower than any instrument in the same league. The case of the instrument is a kind of rugged to ensure the survival of the same in the harsh and adverse environments as well. The instrument has been proficient in testing in the power transformer industry, where the requirement for testing is quite complex and the three-phase testing in substations can be performed in a quick manner and approximately too. The subsequent TTR is used to measure the highest turns ratio ranges in the industry with an accuracy of 0.1%. Today no other commercial instrument is comparable to the TTR as it has been providing the kind of services no one like before yet. Let’s discuss some of the key features of the instrument.

1.    The device is fully operation in its usage.

2.    The device usually measures the three phases in a simultaneous manner.

3.    Well, know for measuring with the highest accuracy of 0.15 and ratio measurements as well.

4.    The device has a built-in storage and various downloading capabilities so that the client doesn’t need to bother around with anything. And that is why it makes the same a one stop solution for everyone.

5.    The operators do have choices of a full and quick test while they operate the machines in their premises.

6.    The instrument is stand alone and is in remote control in an application.

7.    It can accurately measure the phase deviation, excitation current, and ratio.

8.    The device field upgradeable is also available without any compromise for the calibration.

9.    It measures in all kinds of power transformers which includes all PTs and CTs too.

The device has been used to calculate the highest turn’s ratio and has been one of their kinds in the industry which remains incomparable for any. If you are a one that wants the best device which can measure test with the highest accuracy, then this device is definitely your cup of tea. As it is always said that the measuring should happen with lots of cautiousness otherwise it can make the worst in just fraction of seconds. And for submission of the reports, it is quite essential that you should have the best in your kitty. So the instrument can be trusted blindly and will surely equip enough to take your business to another loop which you haven’t seen through yet. So, don’t panic if you didn’t have the right accuracy till now you can still opt for one of the best in just a few minutes. The Megger 550503 Three Phase TTR is readily available in the market and can be accessed in no time through various shops selling these types of instrument or through the online portals too.


Megger 550005 Single Phase TTR  and its key features

Megger 550005 Single Phase TTR, the transformer do measure the turns ratios and like other it do measure the current and power transformers and the various exciting currents to go through at different levels. These measures have been very much useful for the people to take care of as any deviations from the actual state in the results can make many discrepancies in the windings and which will surely cause problems in a later period of time for you. So, these ratio turns should be measured with utmost precautions and care. The Megger measures the turns ratio with utmost accuracy which is within 0.1% and is have been one of the instruments that are known to provide the quality services to their clients.

 Let's discuss some of the key features of the instrument below:

1.    The device is employed in providing the highly sensitive models turned ratio and the accuracy is unmatched through any of the instruments in the same league.

2.    The instrument comes in a rugged and compact case to keep the same and the survival in the adverse conditions too.

3.    The instrument works on a principle and that is the transformers voltage ratio should be equal to the consecutive true turns ratio.

4.    When the concerned instrument measures the turns ratio, then they make sure that the turns ratio of power and distribution transformers should lie within the 0.1%. And that is exactly the requirement is.

5.    The TTR test helps in the aiding of short coils, various incorrect connects, open circuits and internal faults too.

6.    The instruments also come various optional accessories like auxiliary transformers, which is comprised of all kinds of cables that are required to make a connection to the transformer and the TTR set under the test.

7.    The instrument has the proficiency in testing the low ratio readings and have been mastering the same since its inception.

The instrument has been one of their kind in setting up of their network as they just believe in quality in their work. They are more bent towards the same as well. Whenever any company or project manager look forward to making a purchase, what are the key features that he will be looking for?

Then the answer is surely the specification and the reviews on the internet. The reviews should be detailed and very much specific towards the issue faced by the people while handling the instrument. If we consider the reviews for Megger 550005 Single Phase TTR, then we will know they clearly specify the high-quality services of the instrument as they always believe in the same in importing their client the best they have. So use Megger 550005 Single Phase TTR  for your site and we are very sure that you will not gonna face any kind of issues with the instrument. And if it will be then they have a friendly customer care that will be taking care of issues once reported to them.So, get yourself one of the accurate transformers.

Haefely-Hipotronics TTR 2795 an excellent transformer

Haefely-Hipotronics TTR 2795 is one of the three phase transformers that is been used in the industry for many years and it has been said about their quality and that they deliver, whatever they claim. The device measures ratios, excitation current, phase displacement and also the voltage ratio. The various test voltage that they said to measure through their fully automatic device is 100V, 10V, 1V and 40 V too, The device can measure even the smallest voltage that too with the highest approximation. The device is also said to offer the one of best accuracy across the industry that is 0.03% for the ratios that ranges from 0.8-100. These are some of the unique features that make the Haefely-Hipotronics TTR 2795 one of the best in their respective field. Let’s discuss their specifications in details:

1.    The device is said to offer labeled test leads and the other color coded for an easy set up at the sites. This helps in readings of the tests as well.

2.    The device can be operated through the laptop and the remote devices as well. And in the addition to these interfaces, they are quite equipped with the application software too, which can install and can be used to work smoothly throughout the period.

3.    The devices according to the reviewer and the viewers across the industry have the easy setup and have made one of the trust factors in the industry.

4.    The device is equipped with a built-in printer for printing the test results.

5.    The device is easy to transport from one place to another at the time off work and comes in a rugged case so that at the time of transportation it can be easily portable from here and there.

6.    The device is quite expert in detecting in various tap changer postures and positions, apart from this it can be used to measure the transformer windings as well.

7.    The respective device is also said to measure the phase angle between secondary and primary windings and also the excitation currents. The angles if measured between the angles readily gives you the additional information and makes you ready to measures another phase in a very short span of time.

There are some of the unique features which were approximately unbelievable till the Haefely-Hipotronics TTR 2795 was launched, as this is one of the best in its field. The device is launched post lots of researched as the same required to be provided with. The device has some unique features which others of the same league cannot offer at times. If you are one of the people that require the testing with approximation and other facilities matching with the current scenario then you can go forward to buy Haefely-Hipotronics TTR 2795. The device also has been reviewed by the users as one of the best in its industry, you can also search them and rate them post usage of the device too. 

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