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China, Chinese 0.01-30K Ohm Ground Meter High Accuracy Digital Meter Earth Resistance Tester Soil Resistivity Tester1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for ElectricityResistance MeterResistance MeterClamp Ground Resistance Meter
Dongguan Mengtai Instrument Co., Ltd.
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Product Description 0.01-30K ohm Ground Meter High Accuracy Digital meter earth resistance tester soil resistivity testerFunction:Ground resistance measurement, ground voltage measurement, low value resistance measurementResistance range:0.01Ω~3000ΩVoltage range:0~100V ACMeasure mode:Precision three-wire measurement, simple two-wire measurement (sine wave)USB interface:With USB interface, software monitoring, storage data can upload computer, save and printData storage:500 groups Grounding resistance range0.01Ω~3000Ω Accuracy±1.5%rdg±3dgtGrounding resistance resolution0.01ΩGrounding voltage range0~100V AC Accuracy±1.5%rdg±3dgtGrounding voltage resolution0.01Vbase condition23oC±5oC,below 75%rh (Auxiliary grounding resistance 100Ω±5%,voltage to ground<10V)FunctionGround resistance measurement, ground voltage measurement, low value resistance measurementPowerDC 6V 4.5AhLead-acid battery, standby for more than 100 hoursBacklightControllable gray screen backlight, suitable for use in dim placesMeasuring modePrecise three-wire measurement, simple two-wire measurementMeasuring methodsGrounding resistance: rated current change pole method, 128Hz;Ground Voltage: Average RectificationTest frequency128HzShort-circuit test current> 20mA ( sine wave)Wire resistance checkAvoid the errors cause of the test line is not fully inserted into the instrument interface or the contactor is incorrectly replaced or the user replaces the extended test lead, to make the ground resistance test more accurateDisplay mode4-bit large LCD display, gray screen backlightMeasurement instructionsLED flashing indicator during measurement, LCD countdown displayLCD size108mm×65mmInstrument sizeL/W/H:277.2mm×227.5mm×153mmTest line length3 strips:red 15m,yellow 10m,green 5m each oneSimple test line2 strips:yellow 1.6m,green 1.6m each oneAuxiliary grounding rod2PCS:φ10mm×200mmMeasure timeGround voltage: about 3 times/sec; grounding resistance: about 5 seconds/timeMeasurement timesMore than 5000 timesLine voltageMeasuring voltage to ground: test below AC 100VUSB interfaceWith USB interface, software monitoring, storage data can be uploaded to the computer, save and printCommunication lineOne USB communication line, 1.5m longData storage500 groups, "MEM" storage instructions, display "FULL" symbol indicates that the storage is fullData reviewData review function: "MR" symbol displayOverflow displayOver-range overflow function: "OL" symbol displayAlarm functionAlarm when the measured value exceeds the alarm setting valueBattery voltageReal-time display of battery power, reminding timely charging when battery voltage is lowAutomatic shut-down"APO" indicates automatic shutdown after 15 minutesPower consumptionStandby: 40mA Max (backlight off)Turn on backlight: 43mA MaxMeasurement: 120mA Max (backlight off)WeightInstrument: 2397g (with battery)Test line: 850g (including simple test line)Auxiliary grounding rods: 425g (2)Instrument bag: 271gWorking temperature and humidity-10oC~40oC;below 80%rhStorage temperature and humidity-20oC~60oC;below 70%rhOverload protectionGrounding resistance: AC 280V/3 seconds between E-H and E-S portsInsulation resistanceAbove 10MΩ (500V between circuit and case)Pressure resistanceAC 3700V/rms(between circuit and case)Electromagnetic propertiesIEC61010-4-3,Wireless frequency electromagnetic field≤1V/mSuitable for safety regulationsIEC61010-1,IEC1010-2-31,IEC61557-1,5,IEC60529(IP54),pollution level 2,CATiii 300VFAQ1. Are you a manufacturer or a trader?Yes, we are both.2. What products do you have?We are focus on instruments and meters. Such as Mechanical / Optical /Power/ SafetyEnvironmental testing equipments andsome hardware tools amd eletronic components.More infomation about business, please contact us we can send you catalog for reference.3. Can i get a sample first?Yes, we are pleased to send you sample to test the quality and market.4. Can you do OEM for us?Yes, OEM are welcome for us. Customers' brand, logo, label can be customized for the produets andcarton package, but based on a certain quantity.5. What are your strengths?We have a complete range of products covering low, medium and high-end markets in good price in Instruments field.Fast Delivery, factory high quality and professional engineers to solve your problems.
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