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Specification
BatteriesRequired : 1
Brand : Graigar
BulletPoint : Test & Measurement
BulletPoint1 : Function：ground resistance measurement, ground voltage measurement low value resistance measurement
BulletPoint2 : Resistance range：0.01Ω-3000Ω
BulletPoint3 : Voltage range：0.01V~600V AC
BulletPoint4 : Measurement method： precision three-wire measurement, simple two-wire measurement
BulletPoint5 : Line voltage： measure below AC600V
Color : Black，
ExternallyAssignedProductIdentifier1 : 0707457447609
ExternallyAssignedProductIdentifier2 : 707457447609
IncludedComponents : \
ItemName : Test Voltage FR3010 Digital Ground Resistance Tester Earth Ground Voltage 600V for Professional Testing
ItemPackageDimensions_Height : 1.29 inches
ItemPackageDimensions_Length : 4.72 inches
ItemPackageDimensions_Width : 2.76 inches
ItemPackageQuantity : 1
ItemTypeKeyword : ground-resistance-meters
Manufacturer : Graigar
Material : plastic
MeasurementAccuracy : \
ModelName : WALFRONT69age4xd35
ModelNumber : FR3010
NumberOfItems : 1
PartNumber : /
PowerSourceType : Battery Powered
ProductDescription :

Product Description

FR3010 digital grounding resistance tester, also name the three-wire grounding resistance tester, grounding resistance meter, etc., it is a commonly used meter for measuring grounding resistance. It uses a large LCD gray screen backlight display and microprocessor technology to meet the requirements of two-wire and three-wire test resistance It is a new generation of grounding measurement instrument that replaces traditional rocking table measurements. Suitable for telecommunications, electricity, meteorology, computer rooms, oil fields, power distribution lines, iron tower transmission lines, gas stations, factory grounding networks, lightning rods and so on. Instrument testing is precise, fast, simple, stable and reliable FR3010 digital grounding resistance tester is controlled by a microprocessor, it’s large LCD gray screen display resistance value at a glance .It can store 500 sets of data at the same time, resistance measurement range 0.01Ω ~ 3000Ω, grounding voltage range: 0 ~ 600V,with the value of maintaining and alarm tips and other functions.

Technical Data

FunctionGround resistance test, ground voltage test, low value resistance test

Ground resistance Range0.01Ω-3000Ω ; Resolution: 0.01Ω; Accuracy: ±1.5%rdg±3dgt

Ground voltage Range0.01V-600V AC ; Resolution:0.01V; Accuracy: ±1.5%rdg±3dgt

Base Condition23C±5°C, below 75% rh (Auxiliary grounding resistance 100Ω±5%, ground voltage<10V)

Power Supply1.5V (LR14) Alkaline Battery 6 Section

BacklineControllable gray screen backlight, suitable for use in dim places

Measurement ModePrecise three-wire measurement, simple two-wire measurement

Measurement MethodGrounding resistance: rated current change pole method, 128Hz; ground voltage: average value rectification

Wire Resistance CheckAvoiding the errors caused by the test line not being fully inserted into the instrument interface or being in poor contact orreplaced the extended test line by the user, to make the ground resistance measurement more accurate

LCD Dimension108mm×65mm

Meter DimensionL/W/H: 240mm×188mmx85mm

Test Line Length3 strips: Red 15m, Yellow 10m, Green 5m each 1 strip

Simple Test Line2 strips: yellow 1.5m, green 1.5m each 1 strip

Auxiliary Grounding Rod2 roots

Measure TimeGround voltage: about 3times/second; Grounding resistance: about 5 times/second

Line VoltageMeasure ground voltage: below AC 600V

Data Review"MR" symbol indication when reviewing data

Overflow DisplayExceed measurement range overflow function: “OL ” symbol display

Alarm FunctionAlarm when the measured value exceeds the alarm setting value

Automatic shut-down"APO" instruction, automatic shutdown after 15 minutes boot

Power ConsumptionStandby 40 mA Max (backlight off), turn on backlight: 43 mA Max, measure: 120 mA Max (backlight off)

WeightInstrument: 1230g (including battery), test line: 610g (including simple test line), auxiliary grounding rod 360g (2 roots),instrument bag: 271g

Working Temperature and Humidity-10°C~40C; below 80% rh

Storage Temperature and Humidity-20°C~60C; below 70% rh

Overload ProtectionGrounding resistance: AC280V/3 seconds between E-H and E-S ports

Insulation ResistanceAbove 10MQ (500V between circuit and case)

Pressure ResistanceAC 3700V/rms(between circuit and outside)

Electromagnetic PropertiesEC61010-4-3, radio frequency electromagnetic field ≤1V/m

Suitable for Safety RegulationsIEC61010-1, IEC1010-2-31, IEC61557-1, 5、 IEC60529 (IP54), pollution degree 2、 CAT III 300V

ProductSiteLaunchDate : 2024-06-26T03:11:43.774Z
Style : /
SupplierDeclaredDgHzRegulation : not_applicable
UnitCount : 1
UnspscCode : 41113600
Voltage : 115 volts