China 100V 250V 500V 1000V 2500V 5000V 5kv Megohmmeter 5kv Digital Insulation Resistance Meter 5kv Megger Meter 5kv High Voltage Insulation Resistance

General Information:
EPR50A Digital insulation resistance meter also known as megohmmeter, high voltage insulation resistance tester, etc., for the insulation resistance test. The instrument has a large LCD screen gray backlit display, data storage, data access, alarm, automatic shutdown and other functions. At the same time, it also has the function of measuring AC voltage absorption ratio and polarization index of DC voltage. The machine is beautiful and upscale, has a wide range, high resolution, convenient operation, easy to carry, accurate, reliable, stable performance, strong anti-interference ability.
EPR50A has a shockproof, dustproof, moisture-proof structure and is a commonly used and indispensable instrument for telecommunications, electricity, meteorology, computer rooms, oil fields, electromechanical installation and maintenance, and industrial enterprises that use electricity as industrial power or energy. It is suitable for measuring the resistance value of various insulating materials and the insulation resistance of transformers, motors, cables and electrical equipment.
EPR50A Digital insulation resistance meter consists of medium and large-scale integrated circuits. This meter has high output power and many output voltages levels (there are 6 voltage levels). The rated insulation test voltage range is 250V ~ 5kV, and the insulation resistance measurement range is 0.01MΩ ~ 2000GΩ. DC voltage measurement range is 0 ~ 1000V, AC voltage measurement range is 0 ~ 750V.
Measuring Range and Accuracy:

Test FunctionInsulation resistance test, voltage testCondition23°C±5°C,below 75%rhRated voltage (V)100V, 250V, 500V, 1000V, 2500V, 5000VPrecision:±3%rdg±5dgtMeasuring voltage(V)Rated voltagex(1±10%)Insulation Resistance Range(GΩ)0.01MΩ~2000GΩ Precision:±3%rdg±5dgtInsulation Resistance Resolution0.01MΩDC voltage range0~1000V Resolution 0.1VAC voltage range0~750V Resolution 0.1VOutput short circuit current≥5mA(5000V)Absorption Ratio and Polarization Index MeasurementHavePower Supply12V rechargeable batteryBacklightControllable gray screen backlight, suitable for use in dim placesDisplay mode4-bit large LCD display, gray screen backlightLCD display size108mmx65mmInstrument size227.2mm (L)x227.5mm (W)x153mm (H)USB interfaceWith USB interface, software monitoring, storage data can be uploaded to the computer, save the printCommunication LineUSB communication line 1PCTest LineHigh voltage robs red 3meter, high voltage test line black 1.5meter, green 1.5meterData Storage500 groups, "FULL" symbol indicates that storage is fullData ReviewData review function: "READ" symbol displayOverflow DisplayExceed measurement range overflow function: "OL" symbol displayAlarm FunctionAlarm when the measured value exceeds the alarm setting valuePower ConsumptionStandby: 30mA Max (backlight off)Turn on backlight: 42mA MaxMeasure:200mA Max (backlight off)Instrument weight2350g (including battery)Battery voltageWhen the battery voltage is low, low battery symbol " "will displayAutomatic shut-downautomatic shutdown after 15 minutes bootInsulation Resistance≥50MΩ (between Measuring line and shell)Pressure ResistanceAC3kV/50Hz 1minWorking Temperature and Humidity-10ºC~+50ºC<85%RHStorage Temperature and Humidity-15ºC~+55ºC<90%RHSuitable for Safety RegulationsIEC61010-1, IEC1010-2-31, IEC61557-1,5, IEC60529(IP54), Pollution grade 2, CAT III 300V