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GYYC transformer on-load switch tester

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详细介绍
          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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