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GYYC transformer on-load switch tester

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Product Details
        Technical Specifications：

  Three-phase constant current         source, charging current                     3A/1A range
                 0.6A/0.2A range
            Port max voltage                          24V
         Maximum range of 
        transition resistance		                         100Ω
       Measurement range of
         transition resistance		           1A position：0.4Ω～20Ω
         0.2A position：10Ω～100Ω
 Waveform recording time length                          300ms
             Sample rate                            30k
         Resolution on time                           0.1ms
     Resolution on resistance                            0.1Ω
                 Accuracy             Transition resistance：±5%
                reading ±0.1Ω
Transition time：±0.5% reading ±0.2mS
      Operating Temperature                        -10～40℃
                Humidity                         ＜85%RH
 
        Product Features：
  1. Test Y0, Y, △ type transformer, the resistance value is displayed directly without conversion
  2. Smart data analysis can automatically find the fault in the middle of the waveform and make a mark
  3. The waveform display is based on the sampled data to automatically adjust the resistance
      value and time amplitude
  4. △ -type transformer can display three-phase synchronization
  5. Can be tested with or without winding
  6. Four-terminal wiring provides high-precision resistance measurement without wire compensation
  7. Continuous testing can be performed in the middle of the test to save the time of transformer power off
  8. The instrument can generate the word report, which is convenient for data management and query
  9. The instrument is controlled by a small computer, equipped with a 800 × 480 color LCD touch screen,
      a high-speed printer, supports an external mouse, and is easy to operate
10. 1000 sets of data can be automatically saved inside the instrument, or can be saved by external U disk
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