Ⅰ、Product Description ZXJYD-II Portable Transformer Oil Breakdown Test Set easy to oprate, fully automatic digital computer control. With high precision anti-interference ability, safe and reliable. Ⅱ、Features 1. Controlled by large-capacity single-chip, stable and reliable; 2. Offers a wide range watchdog circuit, eliminate the phenomenon of dead halt 3.
Ⅳ、Panel Introduction Figure 1 1.LCD 2.Function keys 3.Print 6. Cup lid of the test 4.Trigger switch of boost speed 5.Pilot light cell 7.Temperature humidity 8.Ground column 9.power supply sensor 11. Safety sign of high 10.power switch voltage 1) LCD: show date, time, operating parameter, test result, menu 2) Function keys :select and set up operating parameter 3) Print: print test result and average value test result - 3 -...
4) Trigger : switch to select rate of voltage booster speed 5) Pilot light : light indicates that the operating procedure is in progress 6) Cup lid of the test cell: put in or put out test cup, can be tested after close lid; 7) Temperature and humidity sensor: measurement of centigrade degree and relative humidity and show on LCD.
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Figure 4 GB1986 subpage Figure 4, press the “Opt” to move the cursor to “MTV 80KV”, press “+” or “-” to set the stop voltage. 80kV is default value, the optional range of 10kV ~ 100kV (incremental Δ = 10kV). After select, press the “OK” to return to the start page and press the “OK” to test. 4.
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Figure 6 the subframe of user’s set In Figure 6 Choise which one you need to change and move cursor “√” to there , then press “+” or “-” to Change. 1) Wait : Default 15min, range 1-15 min ( the increment Δ=1) 2) Pause: Default 5min, range 1-10 min ( the increment Δ=1) 3) Stir: Default 10s, range 5-90s ( the increment Δ=5s) 4) MTV: Default 80KV, range 10-100KV ( the increment Δ=10KV )
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After test, you can press “OK” to back Figure 2, press “Print” or “OK”, you will see the result in the LCD. Press "Print" your will see the last test result date. Press “Opt”, No.1 test result date will show on the LCD (Figure 8). In the Figure 8, press “Opt”, No.2 result date will show on the LCD (Figure 9) Other data display (Figure 10,11,12) are in accordance with the above operation on the line.
(Figure 2). Note: ZXJYD-II uses the same reverse data storage system as the PC. You can see in Figure 8 -12. The Number.1 shows the lastest test data, the Number 2 is late than No.1.
Check and adjust the gap between the electrodes make it back to standard values. Observe surface of the electrodes with the magnifying glass. If derty, should scrub them with cloths make them rehabilitate. 6. Instrument maintenance and debugging must be done by professionals 7.
Use tweezers put the padddles in the oil sample to be washed, and wash for 2~3 times. Ⅸ、Annex list Name Quantity Host Oil cup Stirring paddle Standard gauge Power cord 3A fuse Tweezers Printing paper Manual Test Report Certificate / warranty card - 10 -...
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