China Metal Oxide Arrester Test Surge Arrester Tester with CT Shielding Technology, Find details about China Lightning Arrester Tester, Surge Arrester Tester from Metal Oxide Arrester Test Surge Arrester Tester with CT Shielding Technology
Function | After checking high accurate leakage, the MOA is judged online probably with spot, moisture inside or agin. |
Power supply | DC6V Alkaline battery(1.5V AAA×4) |
Testing way | Clip CT by integral way |
Transmit | 433MHz wireless transmit ion,transmit in 30m area |
Display mode | Four digital LCD display,which can be used in dark places. |
LCD size | 47mm×28.5mm |
Instrument size | HV detecter:68mm×245mm×40mm Receiver:75mm×170mm×30mm |
Clip size | φ33mm |
Sampling speed | 2/s |
Measurement range | AC 0.000mA~30.00mA(50/60Hz automatically) |
Resolution | 1uA |
Shift | AC 0.000mA~30.00mA shift automatically |
Accuracy | ±2%±5dgt (23ºC±5ºC,below 80%RH) |
Storage | 99 data, MEM means direction, FULL means the storage is full. |
Data hold | Press HOLD button to hold the data, and press it again to cancel it. |
Checking data | MR button can read the stored data up and down. |
Overflow | OL shows overflow the testing range |
No signal | no-- shows that the receiver has not receive the signal |
Auto off | The instrument will turn off automatically after 5min to save the battery |
Battery voltage | When the battery voltage is below 4.8V, shows that it is time to change the battery |
Weight | Detector(with battery):335g,Detector(with insulating rod and battery):2.5Kg |
Environment temperature and humidity | -20ºC~40ºC; below 80%Rh |
Storage | -20ºC~60ºC; below 70%Rh |
Interference | No 433MHz frequency signal interference |
Insulating rod size | φ32mm,1m/pc(5pcs) |
Insulation strength | Single insulating rod AC110kV/rms,the shell of the HV detecter between the iron core: AC1000V/rms |
Structure | Drip tight type II |