LQ602 Transformer Frequency Response Analyzer tester based on the measurement of the windings characteristic param- eters inside the transformer, the tester using the world's developed countries sound internal fault frequency response analy- sis (FRA) method, able to make an accurate internal transformer fault judgment.

 Product Parameters

Products Features

1.Use high-speed, high integration microprocessor to sample and control.

2.Use USB to connect the notebook PC and device.

3.Communication wireless blue tooth interface between the laptop and instruments.

4.Hardware cassette mechanism adopts DDS (from America), can correctly detect the breakdown :distortion, swell, shift, tilt, inter-turn short circuit deformation and contacting short circuit inter-phase.

5.High-speed, dual channel, 16 bit A/D sampling (the wave from curve will change obviously if change the tapping switch during the field tests.).

6.The software can adjust the output signal range, the maximum amplitude peak±10V.

7.The computer automatically generating the test results to be Word document.

8.Use precision, high stability components, the same phase repeat test, measurement repetition rate >99.5%.

9.Finished circuit boards, surface specially treatment with anti-water pollution and harmful gases.

10.The device with two measurement system: linear scan and sectional scan.

11.Amplitude-frequency characteristic comply the national technical specifications.