| Test Function | Insulation resistance test, voltage test |
| Condition | 23°C±5°C,below 75%rh |
| Rated voltage (V) | 100V, 250V, 500V, 1000V, 2500V, 5000V | Precision:±3%rdg±5dgt |
| Measuring voltage(V) | Rated voltage×(1±10%) |
| Insulation Resistance Range(GΩ) | 0.01MΩ~2000GΩ | Precision:±3%rdg±5dgt |
| Insulation Resistance Resolution | 0.01MΩ |
| DC voltage range | 0~1000V | Resolution 0.1V |
| AC voltage range | 0~750V | Resolution 0.1V |
| Output short circuit current | ≥5mA(5000V) |
| Absorption Ratio and Polarization Index Measurement | Have |
| Power Supply | 12V rechargeable battery |
| Backlight | Controllable gray screen backlight, suitable for use in dim places |
| Display mode | 4-bit large LCD display, gray screen backlight |
| LCD display size | 108mm×65mm |
| Instrument size | 227.2mm (L)×227.5mm (W)×153mm (H) |
| USB interface | With USB interface, software monitoring, storage data can be uploaded to the computer, save the print |
| Communication Line | USB communication line 1PC |
| Test Line | High voltage robs red 3meter, high voltage test line black 1.5meter, green 1.5meter |
| Data Storage | 500 groups, "FULL" symbol indicates that storage is full |
| Data Review | Data review function: "READ" symbol display |
| Overflow Display | Exceed measurement range overflow function: "OL" symbol display |
| Alarm Function | Alarm when the measured value exceeds the alarm setting value |
| Power Consumption | Standby: 30mA Max (backlight off) |
| Turn on backlight: 42mA Max |
| Measure:200mA Max (backlight off) |
| Instrument weight | 2350g (including battery) |
| Battery voltage | When the battery voltage is low, low battery symbol " " will display |
| Automatic shut-down | automatic shutdown after 15 minutes boot |
| Insulation Resistance | ≥50MΩ (between Measuring line and shell) |
| Pressure Resistance | AC3kV/50Hz 1min |
| Working Temperature and Humidity | -10ºC~+50ºC<85%RH |
| Storage Temperature and Humidity | -15ºC~+55ºC<90%RH |
| Suitable for Safety Regulations | IEC61010-1, IEC1010-2-31, IEC61557-1,5, IEC60529(IP54), Pollution grade 2, CAT III 300V |
Complaint
