ZXFC Lightening Protection Devices Tester
This device is used to test the DC parameters of Oxide Zinc arrester (piezoresistor), ceramic 2/3-electrode surge arrester, vacuum lightning arrester and others over voltage protective components. It also can be considered as stable power source and constant current power supply.
Manual
Video1. With HV short circuit protection, over current protection, high voltage preset, range adjustment functions, HV self discharge time less than 0.5 second.
2. Self calibration function.
3. LCD display, high precision, strong reliability.
4. Preset the measurement range when testing, there will be sound alarm if exceed the measurement range.
5. Choose continuous measurement can make continuous test for mass measured equipment.
6. Panel function is simple, easy to operate.
7. Light in weight, easy to carry.
1.Pressure sensitive resistance measurement
| Technique parameter | range | error | condition |
| Initial action voltage:U1mA | 0~1999V | ≤±1%±1d | 1mA±5μA |
| Leakage current:0.75U1mA | 0~199.9μA | ≤±2μA±1d | 0.7U1mA≤±1%±1d |
2.Discharge measurement
| Technique parameter | Range | error | Condition |
| DC Spark-over voltage Vsdc | 5~1999V | ≤±1%±1d | Voltage rise speed:100V/S±10% |
3.Insulation resistance: 6MΩ(500V)
4.Withstand voltage: AC 1.5kV 50HZ 1min
5.Working temperature and humidity: 0～+40℃ ≤85％RH
6.Storage temperature and humidity: -10℃～+50℃ ≤90％RH
9.Power supply: AC 220V 50Hz DC12V 0.5A
8.Consumption: 8W
9.Instrument size: 208mm×190mm×78mm
10.Weight: 1.5kg
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