| Specifications of Analyzer |
| Working Voltage |
DC 22-300V. |
| Environment temperature |
-20℃—55℃ |
| Relativity humidity |
0—90% |
| DC voltage measurement |
| DC voltage measurement range |
22-300V |
| DC voltage measurement resolution |
0.1V |
| DC voltage measurement accuracy |
±0.5% @ 220V DC power supply(180V-286V)
@110V DC power supply(90V-143V) |
AC voltage measurement
|
| Measurement AC and DC string voltage |
10-280v |
| AC voltage measurement resolution |
0.1V |
| AC voltage measurement accuracy |
0.5% |
| Insulation resistance measurement |
| Insulation resistance measurement range |
0-999.9KΩ |
| Insulation resistance measurement resolution |
0.1KΩ |
| Insulation resistance measurement accuracy |
≤±5% Ri <10KΩ display specific value
10KΩ≤Ri≤500KΩ ±5% |
| Detect bridge amplitude adjustment range |
0mA, 0.25mA, 0.5mA , 1mA, 2mA |
| Detect ring network resistance range |
less than 50KΩ |
| System distributed capacitance measurement |
| System distributed capacitance measurement range |
0-999.9uF accuracy C <10uF or C>200uF: display specific value; 10uF≤C≤200uF: ±10% or ±3uF;
Detection waveform type selection: sine wave, square wave; |
| System ground resistance measurement |
0-1000kΩ |
| Detection waveform type selection |
sine wave, square wave |
| Working mode |
forced signal start, automatic signal start |
| Display media and resolution |
TFT, 320x240 |
| Specifications of Detector |
| Insulation resistance measurement |
| Insulation resistance measurement range |
0-500KΩ |
| Insulation resistance measurement resolution |
0.1KΩ |
| Insulation resistance measurement accuracy |
Ri <10KΩ display specific value
10KΩ≤Ri≤500KΩ ±10% |
| Spectrum analysis range |
| Number of spectrum analysis channels |
1 |
| Spectrum analysis frequency range |
0.125-12.5Hz |
| Frequency resolution |
0.125Hz |