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ZXFC MOV SPD TESTER
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I Product Functions and Features
1. This instrument is applied to test the DC parameters of Oxide Zinc voltage dependent resistor
( varistor / MOV), ceramic 2/3-electrode surge arrester, gas discharge tube and other Surge
Protective Devices. It also can be used as stable power source or constant current power supply.
2 HV short circuit protection, over current protection, high voltage preset, range adjustment and other
functions. High voltage self discharge time is less than 0.5 seconds.
3. Self inspection function.
4. Three and a half digits display, high accuracy and good reliability.
5. Audible alarm for over range during the measurement after presetting
6. Continuous measurement can be used for batch testings
7. Simple panel, easy operation, light weight, easy carrying
II Technique Parameters
1. MOV measurement
Technique parameter range error condition
Initial action voltage:U1mA 0~1999V ≤±1%±1d 1mA±5μA
Leakage current:0.75U1mA 0~199.9μA ≤±1μA±1d 0.75U1mA≤±1%±1d
2. SPD measurement
Technique parameter Range error Condition
DC breakdown voltage Vsdc 75~1999v ≤±1%±1d Voltage rise speed:100V/S±10%
3. Others
Insulation resistance: 6MΩ(500V)
Withstand voltage: AC 1.5kV 50HZ 1min
Working temperature and humidity: 0
～
+40
℃
≤85
％
RH
Storage temperature and humidity: -10
℃～
+50
℃
≤90
％
RH
Power supply: AC 220V 50Hz/DC12V
Consumption: 8W
Instrument size: 208mm×190mm×78mm
Net Weight: 1.5kg