Function | Insulation resistance test, voltage test, DC current test, capacitance test | |||
Basic condition | 23℃±5℃，below 75%rh | |||
| Test Voltage(V) | rated voltage×（1±10%） | |||
DC Voltage Range | 0～1000V | Resolution: 0.1V | ||
AC Voltage Range | 0～750V | Resolution: 0.1V | ||
DC Current | 0.1nA～6mA | Resolution: 0.1nA | ||
Capacitance | 10nF～50uF | Resolution: 10nF | ||
Output short-circuit Current | ≥6mA@15KV | |||
Absorption Ratio and Polarization Index Measurement | Have | |||
Filter test(FR) | 10S 20S 30S 40S 50S | |||
Oblique wave test（RAMP） | Target voltage 10% Step up to the final target voltage | |||
Power Supply | 12.6V rechargeable battery | |||
Backlight | Controllable gray screen backlight, suitable for use in dim places | |||
Dispaly mode | 4-bit large LCD display, gray screen backlight | |||
LCD display size | 108mm×65mm | |||
Instrument size | L/W/H：240mm×188mm×85mm | |||
USB interface | With USB interface, software monitoring, storage data can be uploaded to the computer, save and print | |||
Communication Line | USB communication line 1PC | |||
Test Line | High voltage rob 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: “MR” symbol display | |||
Overflow Display | Exceed measurement range overflow function: “> ” symbol display | |||
Alarm Function | Alarm when the measured value larger or smaller than the alarm setting value | |||
Power Consumption | Standby: 30mA Max(backlight off), Turn on backlight: 42mA Max Measure：200mA Max(backlight off) | |||
Instrument weight | 2750g(including battery) | |||
Automatic shut-down | automatic shutdown after 15 minutes boot | |||
Insulation Resistance | ≥50MΩ(between Measuring line and housing) | |||
Pressure Resistance | AC3kV/50Hz 1min | |||
Working Temperature and Humidity | －10℃～+50℃＜85%RH | |||
Storage Temperature and Humidity | －15℃～+55℃＜90%RH | |||
Suitable for Safety Regulations | IEC61010-1、IEC1010-2-31、IEC61557-1,5、IEC60529(IP54)、pollution grade 2、CAT Ⅲ 300V | |||
ES3045/KD2677E | Rated voltage | 100V、250V、500V、1000V、2500V、5000V | |
Insulation resistance range | 0.01MΩ～10TΩ | resolution：0.01MΩ | |
ES3045E/KD2677F | Rated voltage | 250V、500V、1000V、2500V、5000V、10KV | |
Insulation resistance range | 0.01MΩ～35TΩ | resolution：0.01MΩ | |
ES3045F/KD2677 | Rated voltage | 500V、1000V、2500V、5000V、10KV、15KV | |
Insulation resistance range | 0.01MΩ～50TΩ | resolution：0.01MΩ | |
