Enviro Test Construct Digital Megohmmeters

This Digital Megohmmeters has 0 V to 1000 V DC voltage range, 0 V to 750 V AC voltage range, and ≥ 6 mA at 15 KV output short-circuit current.

SKU: ETCOHM-130 Category:

Technical specification

FunctionInsulation resistance test, voltage test, DC current test, capacitance test
Basic condition73.4 °F to 41 °F (23 ℃ ± 5 ℃), below 75% RH
Test Voltagerated voltage × (1 ±10%)
DC Voltage Range0 V to 1000 V
AC Voltage Range0 V to 750 V
DC Current0.1 n A to 6 mA
Capacitance10 n F to 50 uF
Output short-circuits Current≥6 mA at 15 KV
Absorption Ratio and Polarization Index MeasurementHave
Power Supply12.6 V rechargeable battery
BacklightControllable gray screen backlight, suitable for use in dim places
Display mode4-bit large LCD display, gray screen backlight
LCD display size4.2 in x 2.5 in (108 mm × 65 mm)
USB interfaceWith USB interface, software monitoring, storage data can be uploaded to the computer, save and print
Communication LineUSB communication line 1PC
Test LineHigh voltage robs red 9.8 ft (3 meter), high voltage test line black 4.9 ft (1.5 meter), green 4.9 ft (1.5 meter)
Data Storage500 groups, “FULL” symbol indicates that storage is full
Data ReviewData review function: “MR” symbol display
Overflow DisplayExceed measurement range overflow function: “>” symbol display
Alarm FunctionAlarm when the measured value larger or smaller than the alarm setting value
Power ConsumptionStandby: 30 mA Max (backlight off), Turn on backlight: 42 mA Max
Measure: 200 mA Max (backlight off)
Battery voltageWhen the battery voltage is low, low battery symbol will display
Automatic shut-downautomatic shutdown after 15 min boot
Insulation Resistance≥50 M Ω (between Measuring line and housing)
Pressure ResistanceAC 3 kV or 50 Hz 1 min
Working Temperature and Humidity14 °F to 122 °F (-10 ℃ to 50 ℃) <85% RH
Storage Temperature and Humidity5 °F to 131 °F (-15 ℃ to 55 ℃) <90% RH
Suitable for Safety RegulationsIEC 61010-1, IEC 1010-2-31, IEC 61557-1,5, IEC 60529 (IP 54), pollution grade 2, CAT Ⅲ 300 V
Instrument size9.5 in x 7.4 in x 25.4 in (240 mm × 188 mm × 85 mm)
Instrument weight6.06 lb (2.75 kg) (including battery)

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