ES3045 Series Digital Insulation Resistance Meter
Brand: FUZRR
Model: ES3045S, ES3045E, ES3045F
Product Introduction:
ES3045 series digital insulation resistance meter, also name megohmmeter, high voltage insulation resistance tester, is used for insulation resistance test. This instrument has a large LCD screen gray backlit display, data storage, data review, alarm, Automatic discharge, charging, automatic shutdown and other functions. At the same time, it also has the function of measuring absorption ratio and polarization index of AC voltage and DC voltage.
It is suitable for measuring the resistance value of various insulating materials and the insulation resistance of transformers, motors, cables and electrical equipment.
At the same time, with step adjustment voltage function can output a variety of different voltage levels (such as 15kV models can produce 12KV and other voltage levels, a wider range of use)
Product Features:
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
Absorption Ratio and Polarization Index Measurement: Have
Technical Specification:
| Function | Insulation resistance test, voltage test, DC current test, capacitance test | ||
| Basic condition | 23℃±5℃，below 75%rh | ||
| ES3045 | Rated voltage | 100V、250V、500V、1000V、2500V、5000V | |
| Insulation resistance range | 0.01MΩ～10TΩ | resolution：0.01MΩ | |
| ES3045E | Rated voltage | 250V、500V、1000V、2500V、5000V、10KV | |
| Insulation resistance range | 0.01MΩ～35TΩ | resolution：0.01MΩ | |
| ES3045F | Rated voltage | 500V、1000V、2500V、5000V、10KV、15KV | |
| Insulation resistance range | 0.01MΩ～50TΩ | resolution：0.01MΩ | |
| 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) | ||
| 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 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 | ||
