1 | Accuracy | Cx ±(reading×1%+1pF) PF ±(reading×1%+0.00040) |
2 | Anti-Interference | Variable frequency anti-interference, it can still achieve the above accuracy under 200% Interference |
3 | Capacitance Range: | Internal HV: 3pF~60000pF / 12kV, 60pF~1µF / 0.5kV External HV: 3pF~1.5µF / 10kV 60pF~30µF / 0.5kV Resolution 0.001pF, 4 digits |
4 | tgδ Range | No limit, Resolution 0.001%, C/L/R automatic recognition |
5 | Test mode | UST, GST, GST-g, CVT self-excitation |
6 | Input current range | 10μA~5A |
7 | Internal HV | Voltage range:0.5~12kV Current: 200mA (max) Voltage up/down: continuous smooth adjustment Voltage accuracy: ± (1.5% × reading + 10V) Voltage resolution: 1V |
8 | Test frequency | 45~65Hz integer Frequency; 45/55Hz,49/51Hz automatic dual variable frequency Frequency accuracy: ±0.01Hz |
9 | External HV | UST:max test current:1A (40-70Hz); GST:max test current10kV/1A (40-70Hz). |
10 | CVT self-excitation | Output voltage:3 ~ 50V, output current:3 ~ 30A |
11 | HV Accuracy | ±(1.5% x reading×1%+10V), Resolution: 1V |
12 | Test Time | Approx 40S, It is related to measurement mode |
13 | PC connection | RS232 (for optional) |
14 | Printer | Built-in thermal printer |
15 | Power Supply | 180V~270V 50Hz/60Hz, mains or generator power supply |
16 | Operating Temperature | -10ºC~50ºC |
17 | Humidity | <90%, no condensation |
18 | Dimesion | 420×360×320mm |
19 | Net Weight | 26kgs |
Type of specimen | Display result | Note |
Capacitance | Cx,tgδ,U,I,Φ,P,F,t | |tgδ|>1: Capacitance and series/parallel resistance. |Q|<1: Inductance and series resistance. |
Induction | Lx,Q,U,I,Φ,P,F,t | |
Resistance | Cx(Lx),Rx,U,I,Φ,P,F,t | |
CVT self-excitation | C1,tgδ,C2,tgδ,U1,U2,F,t | C1 is connected to CX; C2 is connected to HV. U1 is the C1 voltage; U2 is the C2 voltage. |
CVT ratio | K,Φ,F,t,U,I,Cx,tgδ | Cx and tgδ are the results of GST connection athigh voltage side (Just for Model no.WGSL-5F) |
1. | Host | 1 unit |
2. | HV cable (8m) | 1 unit |
3. | LV cable (6m) | 2 units |
4. | Power supply cable | 1 unit |
5. | Earth line (5m) | 1 unit |
6. | CVT wire | 2 units |
7. | 5A fuse | 2 units |
8. | Print paper | 2 units |
9. | Canvas bag for cables | 1 unit |
10. | Operating Manual | 1 unit |
11. | Factory's Calibration report | 1 unit |