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ZX2677E Digital high-voltage Insulation tester

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. Moreover, it 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. 

Technical indicators
FunctionInsulation resistance test, voltage test
Base conditions23°C±5°C,below 75%rh
Rated voltage(V)250;500;1000;2500;5000V;10KV
Test Voltage(V)rated voltage×(1±10%)
Insulation Resistance Range(GΩ)0.01MΩ~2000GΩResolution:0.01MΩ
DC Voltage Range0~1000VResolution:0.1V
AC Voltage Range0~750VResolution:0.1V
Output short-circuit Current≥5mA(10KV)
Absorption Ratio and Polarization Index MeasurementHave
Power Supply12V rechargeable battery
BacklightControllable gray screen backlight, suitable for use in dim places
Dispaly mode4-bit large LCD display, gray screen backlight
LCD display size108mm×65mm
Instrument sizeL/W/H:277.2mm×227.5mm×153mm
USB interfaceWith USB interface, software monitoring, storage data can be uploaded to the computer, save the print
Communication LineUSB communication line 1PC
Test LineHigh voltage rob red 3meter, high voltage test line black 1.5meter, green 1.5meter
Data Storage500 groups, "FULL" symbol indicates that storage is full
Data ReviewData review function: "MR" symbol display
Overflow DisplayExceed measurement range overflow function: “OL ” symbol display
Alarm FunctionAlarm when the measured value smaller than the alarm setting value
Power ConsumptionStandby: 30mA Max(backlight off), turn on backlight: 42mA Max, measure:300mA Max(backlight off)
Instrument weight2750g(including battery)
Battery voltageWhen the battery voltage is low, low battery symbol “   battery ”will display
Automatic shut-downautomatic shutdown after 15 minutes boot
Insulation Resistance≥50MΩ(between Measuring line and housing)
Pressure ResistanceAC3kV/50Hz 1min
Working Temperature and Humidity-10℃~+50℃<85%RH
Storage Temperature and Humidity-15℃~+55℃<90%RH
Suitable for Safety RegulationsIEC61010-1、IEC1010-2-31、IEC61557-1,5、IEC60529(IP54) pollution grade 2、CAT Ⅲ 300V
Service commitment