Cht3542-24h Transformer Ohmmeter Milliohm Meter Display 24 Channels

The company has the world's latest product technology and high-quality sales team, with a complete and efficient operation system and production management system. It is committed to the development and service of the global transformer ohm meter, dielectric loss tester, tan delta test of transformer market and provides customers with world-class products and services. We constantly create competitive, high-quality products, to serve customers, so as to win customers' trust and affirmation. A successful enterprise must choose the appropriate network marketing strategy, in order to be invincible in the competitive market. We build the brand with our heart, take science as the development concept, take the product quality as the foundation, and take the enhancement of our own space as the corporate policy and line, and strive hard. We accurately grasp the direction of development, actively explore the path suitable for ourselves, and strive to expand new business areas.

1. Application

FUOOTECH produced and exported the FTDC-20A Transformer DC resistance rapid tester since 2005. After continuous improvement and upgrading based on the good suggestions from clients and absorbing the newest technology at home and abroad, FTDC-20A already becomes the newest product for transformer DC resistance test.
 

This 20A DC Resistance tester adopts new power supply technology, which has the characteristics of small size, light weight, large output current, good repeatability, strong anti-interference ability, perfect protection function and so on.
 

The whole test equipment is controlled by a high-speed single-chip microcomputer, with a high degree of automation, with automatic discharge and discharge alarm functions. The instrument has high test accuracy and easy operation, and can realize the rapid measurement of transformer direct resistance.

2. When To Measure Winding Resistance?

1). Risk of damage is significant whenever a transformer is moved. This is inherent to the typical transformer design and modes of transportation employed. Damage can also occur during unloading and assembly. The damage will often involve a current carrying component such as the LTC, RA switch or a connector.

Damage to such components may result in a change to the DC resistance measured through them. Hence, it is recommended that the DC resistance be measured on all on-load and off-load taps prior to energizing.
 

2). If the transformer is new, the resistance test also serves as a verification of the manufacturers work. Installation measurements should be filed for future reference.
3). At routine (scheduled) Transformer Maintenance: routine maintenance is performed to verify operating integrity and to assure reliability. Tests are performed to detect incipient problems.

3. Technical Parameters

4. Features

1). The whole machine is controlled by high-speed single chip microcomputer, with high degree of automation and easy operation.

2). The instrument adopts new power supply technology, with many current ranges and wide measurement range, which is suitable for DC resistance measurement of large and medium transformers.

3). The protection function is perfect, which is reliable to protect the impact of back EMF on the instrument, and the performance is more reliable.
 

4). Intelligent power management technology, the instrument always works in the minimum power state, which can effectively save energy and reduce heating.

5). Sound discharge alarm, clear discharge indication, reduce operation mistakes.

6). Fast response.

7). 320x240 ultra small pixel 65K true color liquid crystal,

8). The instrument is equipped with RS232 and USB interface, which can communicate with computer and store in U disk.

9). The instrument has its own calendar clock and power down memory, which can store 1000 groups of test data and can be consulted at any time

5. Stocks at office

6. Packing, Delivery, Shipping and Payment

7. Certificates

8. Fault inspection and Trouble-shooting

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We vigorously promote independent innovation and original innovation, forming a large number of Cht3542-24h Transformer Ohmmeter Milliohm Meter Display 24 Channels with independent intellectual property rights. We strictly implement the requirements of quality management system, and daily management is carried out with scientific, humanized and systematic management system and continuous management concept. Brand is not something that can be easily obtained by a huge amount of advertising investment.