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Earth Resistance Series
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Earth Resistance Series
Ground Resistance Soil Resistivity Meter (Simple)
Function: Two or three wire measuring ground resistance Soil resistivity, grounding voltage measurement
Resistance range 0.00~30.00kΩ automatic shifting
Soil resistivity 0.00Ωm~9999kΩm automatic shifting
Grounding voltage: 0.00V~600V
Operating voltage below AC 600V
Test frequency 128Hz
Data Storage 500 Groups

FR3010E接地电阻土壤电阻率测试仪主机 FR3010E接地电阻土壤电阻率测试仪主机
FR3010E接地电阻土壤电阻率测试仪侧视图 FR3010E接地电阻土壤电阻率侧视图
FR3010E接地电阻土壤电阻率测试仪附件 FR3010E接地电阻土壤电阻率测试仪附件
FR3010E接地电阻土壤电阻率测试仪包装 FR3010E接地电阻土壤电阻率测试仪包装
Function Use 2-wire、3-wire、4-wire test ground resistance、soil resistivity、ground voltage
Power Supply 1.5V (LR14) Alkaline Battery 6 Section
Range Ground resistance :0.00Ω-30.00kΩ ; Resolution: 0.01Ω; Accuracy: ±2%rdg±5dgt
Soil resistivity:0.00Ωm-9999kΩm; Resolution:0.01Ωm; Accuracy: p=2πaR
Ground voltage:0.00V-600V AC ; Resolution:0.01V; Accuracy: ±2%rdg±3dgt
Measurement Mode Precise four-wire、three-wire measurement, simple two-wire measurement test ground resistance
Measurement Method Grounding resistance: rated current change pole method, test current 20mA Max  Soil resistivity: quadrupole; Ground voltage: average value rectification(S-ES interface)
Short Circuit Test Current AC 20mA Max
Open Circuit Test Voltage AC 28V Max
Test Voltage Waveform Sine wave, frequency: 128Hz
Electrode Spacing Range can be set to 1m~100m
Shift Automatic
LCD Display Field 108mm×65mm, with backlight, suitable to use in dim places
Meter Dimension L/W/H: 240mm×188mmx85mm
Standard Test Line 6 strips: Red 15m, Black 15m, Yellow 10m, Green 10m, Yellow 1.5m, Green 1.5m each 1 strip
Auxiliary Grounding Rod 4 roots
Measure Time Ground voltage: about 2times/second; Grounding resistance、Soil resistivity: about 7seconds/ time
Ground Voltage Test below AC 600V(ground voltage measurement function cannot be used to measure commercial power)
Data Storage 500 groups, "MEM" storage instruction, "FULL" symbol indicates that storage is full
Overflow Display Exceed measurement range overflow function: “OL ” symbol display
Alarm Function Alarm when the measured value exceeds the alarm setting value
Automatic shut-down "APO" instruction, automatic shutdown after 15 minutes boot
Power Consumption Standby 40 mA Max (backlight off), turn on backlight: 43 mA Max, measure: 120 mA Max (backlight off)
Weight Instrument: 1280g (including battery), test line: 890g (including simple test line), auxiliary grounding rod 720g (4 roots)
Working Temperature and Humidity -10°C~40C; below 80% rh
Overload Protection Grounding resistance: AC280V/3 seconds between E-H and E-S ports
Insulation Resistance Above 20MΩ (500V between circuit and case)
Pressure Resistance AC 3700V/rms(between circuit and outside)
Electromagnetic Properties IEC61326(EMC)
Suitable for Safety Regulations EC61010-031, IEC61557-2-31(ground resistance), IEC61557-5(soil resistivity); JJG 366-2004.

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