Introduction:

• When the transformer is cross-connected, overhauled or some of its switches are changed, direct current resistance testing of the transformer winding is necessary;
• In general, to measure the transformer winding or large power output indicator equipment, the traditional electrical bridge method and pressure drop method require much time and energy.
• Thus, to shorten the measurement time and reducing the workload of testers, we developed rapid direct current resistance tester, which is designed with new power supply technology and stable performance, fast measurement, compact, easy to use, high accuracy, good data reproducibility.
• This Micro Ohmmeter is an ideal equipment for measuring transformer winding and large power output inductor equipment.

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Features:

• It is used for testing, installing and exchanging the semi-finished or finished transformer.
• This Micro Ohmmeter can effectively help you to find disfigurements in the manufacturing of transformer, such as the winding choosing, welding, loose joints, missing shares and hidden danger in the running.
• It is suitable for large-scale transformer above240MVA in temperature rising tests.
• 840MVA transformer low-voltage direct-resistance tester completed within 2 minutes and the data is stable and accurate.
• Dual-channel shows the measurement data at the same time.
• Each interval of 60 seconds automatically print data.
• This Micro Ohmmeter is equipped with temperature conversion software, curve waveforms.

Specifications:

Advanced Instruments Co.,Limited. is a professional supplier which is committed to offer best testing equipment from China for our clients,and our main products are fire rating testing equipment,petroleum products testing equipment,electrical testing equipment geophysical equipment and general laboratory instruments.

Our instruments are widely used in various fields: scientific institutions, colleges, inspection institutions, automotive, power sector,oil&gas, aerospace, building material, wire and cable,furniture, textile etc. All Advanced Instruments testing equipment are designed according to international test standards, such as ISO, ASTM, IEC,DIN, EN, GB, BS, JIS, ANSI, UL, TAPPI, AATCC, VDE, CSA,CEN and so on.

Till now,Advanced Instruments Co., Limited. already have many agents in some countries,such as Malaysia,UAE,Indonesia,Nigeria,Chile,South Africa,India etc.If you are interested in any of our products or being our agent,please feel free to contact us. We are looking forward to forming successful business with new clients around the world in the near future!