China High Quality Digital Insulation Resistance Tester Voltage Megger Resistance Test, Find details about China Insulation Resistance Tester, Digital Insulation Resistance Tester from High Quality Digital Insulation Resistance Tester Voltage Megger Resistance Test
Function | Insulation resistance test, voltage test |
Benchmark Condition | 23ºC±5ºC,Under 75%rh |
Rated voltage (V) | 100;250;500;1000;2500;5000V Precision:±3%rdg±5dgt |
Measuring Voltage (V) | Rated voltage×(1±10%) |
Insulation Resistance range (GΩ) | 0.01MΩ~1000GΩ Precision:±3%rdg±5dgt |
Insulation ResistanceResolution | 0.01MΩ |
DC Voltage Range | 0~1000V |
DC Voltage Resolution | 0.1V |
AC Voltage Range | 0~750V |
AC Voltage Resolution | 0.1V |
Output Short Circuit Current | ≥5mA(5000V) |
Absorption Ratio and Polarization IndexMeasurement | Yes |
Power Supply | 12V Battery |
Backlight | Controllable gray and white screen backlight for use in dark places |
Display Mode | 4-bit Large LCD display, Gray Screen Backlight |
LCD Size | 108mm×65mm |
Size | 277.2mm×227.5mm×153mm |
Test Line | High voltage red 3 meters, high voltage test Blackline 1.5 meters, green line 1.5 meters |
Data Storage | 500Group |
USB | Yes |
Communication line | 1pcs |
Data review | READ |
Overflow display | OL |
Alarm Function | Yes |
Power Consumption
| Standby: 30mA Max (backlight off) |
Turn on the backlight:42mA Max | |
Measurement:200mA Max | |
Weight | 2720g |
Battery | Yes |
Automatic Shut-Down | The instrument has no operation for 15 minutes. |
Insulation Resistance | ≥50MΩ |
Withstand Voltage | AC3kV/50Hz 1min |
Working Temperature andHumidity | -10ºC~+50ºC<85%RH |
Storage Temperature andHumidity | -15ºC~+55ºC<90%RH |
Safety Rating | IEC61010-1,IEC1010-2-31,IEC61557-1,5,IEC60529(IP54),Class of pollution 2,CAT 300V |