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Summary of Contents for Huazheng HZJY-20K
- Page 1 HZJY-20K Insulation Resistance Tester User Manual Huazheng Electric Manufacturing (Baoding) Co., Ltd...
- Page 2 (0312) 6775656 to tell you to serve you at all times- Baoding Huazheng Elect ric Manufact ur ing Co. , Lt d. , our company will def initely make you satisf ied !
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Page 3: Table Of Contents
Contents I. Warning...........................1 II. Feature..........................2 III. Specification Parameter....................2 IV. Introduction of instrument....................3 V. Instrument using........................6 VI. Packing List........................7... -
Page 4: Warning
Warning Design and manufacture of the instrument and testing achieves IEC61010 safety standards (electronic measuring product safety requirements), this manual including the safety of the instrument use and ensure the safety of equipment state, users must follow the warnings and safety regulations Please read the following instructions before use. Warning ●... -
Page 5: Feature
II. Feature High-voltage insulation resistance tester, with 7 range: 500V, 1000V, 2500V, 5000V, 10000V, 15000V, 20000V,test up to 20TΩ, manual voltage regulation function. ● Strict accordance with the safety standards for design ● Insulation resistance range 20TΩ @ 20 kv ●... -
Page 6: Introduction Of Instrument
● Insulation resistance testing range and accuracy （T:23±5ºC ，RH :45 – 75%） range 500V 1000V 2500V 5000V 10000V accuracy Unspecified <1M <1M <1M <1M <1M 1M -10G 1M -20G 1M -100G 1M -100G 1M -200G 10G -100G 20G-200G 100G-1T 100G-1T 200G-2T Unspecified >... - Page 7 2、3、4 functional key The TEST key, press and hold 1 s TEST, then stop (enter the Settings menu is invalid) ● Test setup interface Set test voltage SetThe test time Battery Indicator Set Short Current Set the filter Button function tip Soft key Description Power Off (No operation, 3 minutes automatic shutdown)
- Page 8 2. Press the 1 key (the power button), until into the contrast adjustment menu. 3. Press 1 or 2 keys to adjust contrast, until the right . 4. Press the 4 key save and exit, if you don't need to adjust the press 3 key to exit. Soft key Description Move the cursor, also used to increase or decrease in contrast...
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Page 9: Instrument Using
Manual voltage regulation function ● Digital ( > greater than ; < less than ) Insulation value Measured time actual voltage Battery Indicator warning Leakage current 1mA=1000uA 1uA =1000nA Set Voltage Set Voltage: Regulating key Soft key Description Regulating key +， By a voltage rise of 10V, long time boost up, the fastest up to 600V per second. -
Page 10: Packing List
Polarization index calculation method : PI= R600/R60; test connection points for attention 1. Tested to confirm product safety grounding, try not charged. 2. Confirm the instrument E end (ground) have been grounded. 3. The use of G terminal (protection ring) (this machine is of low voltage side of the screen) When measuring high insulation resistance, the sample should be in the position a conductor surface protection between the two measuring end ring, and the conductor...
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