5kV Insulation Resistance Tester
Model: HIT-5
Insulation Resistance Tester(also known as High Voltage DC Insulation Resistance Tester) is used for measuring the resistance of various insulating materials, and insulation resistance of transformers, motors, cables and electrical equipment.
Technical Data
Function | insulation resistance test, voltage test, current test, capacitance test |
Base Conditions | 23°C±5°C, below 75%RH |
Rated Voltage(V) | 100V, 250V, 500V, 1kV, 2.5kV, 5kV |
Test Voltage(V) | rated voltage x(1±10%) |
Insulation Resistance Range | 0.01MΩ~10TΩ |
Insulation Resistance Resolution | 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 | ≥6mA |
Dielectric Absorption Ratio(DAR) and Polarization Index(PI) Measurement | available |
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 | 108×65mm |
Instrument Size | 277.2×227.5×153mm(LxWxH) |
USB Interface | for software monitoring and data transmission. The saved data can be uploaded to the computer for save and print. |
Communication Line | USB communication line 1PC |
Test Line | high voltage rob red 3 meters, high voltage test line black 1.5smeters, green 1.5 meters |
Data Storage | 500 groups. "FULL" symbol indicates that storage is full. |
Data View | data view function: "MR" symbol display |
Overflow Display | overflow function(exceed measurement range): “OL ” symbol display |
Alarm Function | when the measured value exceeds the set value, an alarm prompt will be given |
Power Consumption | standby: max.30mA(backlight off) |
turn on backlight: max.42mA | |
measure. max.300mA(backlight off) | |
Instrument weight | 2.72kg(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 Test | ≥50MΩ(between measuring line and case) |
Withstand Voltage | AC3kV/50Hz, 1min |
Working Temperature and Humidity | -10℃~+50℃<85%RH |
Storage Temperature and Humidity | -15℃~+55℃<90%RH |
Safety | IEC61010-1, IEC1010-2-31, IEC61557-1,5, IEC60529(IP54) pollution grade 2, CAT Ⅲ 300V |
Measuring Range and Accuracy
Measuring Function | Output Voltage | Measuring Range | Accuracy | Resolution |
Insulation resistance | 100V(±10%) | 0MΩ~0.5MΩ | ±5%rdg±5dgt | 0.001MΩ |
0.5MΩ~5MΩ | ±5%rdg±5dgt | 0.01MΩ | ||
5MΩ~50MΩ | ±5%rdg±5dgt | 0.1MΩ | ||
50MΩ~500MΩ | ±5%rdg±5dgt | 1MΩ | ||
0.5GΩ~5GΩ | ±5%rdg±5dgt | 0.01GΩ | ||
5GΩ~50GΩ | ±10%rdg±5dgt | 0.1GΩ | ||
50GΩ~500GΩ | ±20%rdg±5dgt | 1GΩ | ||
250V(±10%) | 0 MΩ~1MΩ | ±5%rdg±5dgt | 0.001MΩ | |
1 MΩ~10MΩ | ±5%rdg±5dgt | 0.01MΩ | ||
10 MΩ~100MΩ | ±5%rdg±5dgt | 0.1MΩ | ||
100MΩ~1000MΩ | ±5%rdg±5dgt | 1MΩ | ||
1GΩ~10GΩ | ±5%rdg±5dgt | 0.01GΩ | ||
10GΩ~100GΩ | ±10%rdg±5dgt | 0.1GΩ | ||
100GΩ~1000GΩ | ±20%rdg±5dgt | 1GΩ | ||
500V(±10%)
|
0 MΩ~2MΩ | ±5%rdg±5dgt | 0.001MΩ | |
2 MΩ~20MΩ | ±5%rdg±5dgt | 0.01MΩ | ||
20 MΩ~200MΩ | ±5%rdg±5dgt | 0.1MΩ | ||
200 MΩ~2000MΩ | ±5%rdg±5dgt | 1MΩ | ||
2GΩ~20GΩ | ±5%rdg±5dgt | 0.01GΩ | ||
20GΩ~200GΩ | ±10%rdg±5dgt | 0.1GΩ | ||
200GΩ~2000GΩ | ±20%rdg±5dgt | 1GΩ | ||
1kV(±10%) | 0 MΩ~5MΩ | ±5%rdg±5dgt | 0.001MΩ | |
5 MΩ~50MΩ | ±5%rdg±5dgt | 0.01MΩ | ||
50 MΩ~500MΩ | ±5%rdg±5dgt | 0.1MΩ | ||
500 MΩ~5000MΩ | ±5%rdg±5dgt | 1MΩ | ||
5GΩ~50GΩ | ±10%rdg±5dgt | 0.01GΩ | ||
50GΩ~500GΩ | ±15%rdg±5dgt | 0.1GΩ | ||
500GΩ~5000GΩ | ±20%rdg±5dgt | 1GΩ | ||
2.5kV(±10%) | 0 MΩ~10MΩ | ±5%rdg±5dgt | 0.01MΩ | |
10 MΩ~100MΩ | ±5%rdg±5dgt | 0.1MΩ | ||
100 MΩ~1000MΩ | ±5%rdg±5dgt | 1MΩ | ||
1 GΩ~10GΩ | ±5%rdg±5dgt | 0.01GΩ | ||
10 GΩ~100GΩ | ±10%rdg±5dgt | 0.1GΩ | ||
100 GΩ~1000GΩ | ±15%rdg±5dgt | 1GΩ | ||
1 TΩ~10TΩ | ±20%rdg±10dgt | 0.01TΩ | ||
5kV(±10%) | 0 MΩ~20MΩ | ±5%rdg±5dgt | 0.01MΩ | |
20 MΩ~200MΩ | ±5%rdg±5dgt | 0.1MΩ | ||
200 MΩ~2000MΩ | ±5%rdg±5dgt | 1MΩ | ||
2 GΩ~20GΩ | ±5%rdg±5dgt | 0.01GΩ | ||
20 GΩ~200GΩ | ±10%rdg±5dgt | 0.1GΩ | ||
200 GΩ~2000GΩ | ±15%rdg±5dgt | 1GΩ | ||
2 TΩ~10TΩ | ±25%rdg±10dgt | 0.01TΩ |
Voltage Range & Accuracy
Test Function | Measure Range | Accuracy | Resolution |
DC Voltage | DC 0.0V~1000V | ±1.5%rdg±3dgt | 0.1V |
AC Voltage | AC 0.0V~750V | ±1.5%rdg±3dgt | 0.1V |
Current Range & Accuracy
Measuring Function | Measuring Range | Accuracy | Resolution |
DC current
|
1mA-6mA | ±10%rdg±5dgt | 0.01mA |
100uA-1000uA | ±10%rdg±5dgt | 1uA | |
10uA-100uA | ±10%rdg±5dgt | 0.1uA | |
1uA-10uA | ±10%rdg±5dgt | 0.01uA | |
100nA-1000nA | ±10%rdg±5dgt | 1nA | |
10nA-100nA | ±20%rdg±5dgt | 0.1nA | |
1nA-10nA | ±20%rdg±5dgt | 0.01nA | |
100pA-1000pA | ±30%rdg±5dgt | 1pA |
Capacitance Range & Accuracy
Measuring Function | Measuring Range | Accuracy | Resolution |
capacitance | 10uf-50uf | ±15%rdg±5dgt | 0.01uf |
1uf-10uf | ±15%rdg±5dgt | 0.1uf | |
100nf-10nf | ±15%rdg±5dgt | 0.01nf | |
10nf-100nf | ±15%rdg±5dgt | 0.01nf |