Details

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FUZRR - Digital Earth Resistance Tester FR3010
Brand : Fuzrr
Model : FR3010

Product Features

>> Earthing Resistance Range:0.01Ω～3000Ω Accuracy±1.5%rdg±5dgt
>> Ground resistance resolution: 0.01Ω
>> Grounding voltage range:0.01～600V AC Accuracy±1.5%rdg±3dgt
>> Ground voltage resolution:0.01V
>> Measuring Mode : Precise 3-pole measurement, simple 2-pole measurement

Technical Specifications

Earthing Resistance Range	0.01Ω～3000Ω Accuracy±1.5%rdg±5dgt
Ground resistance resolution	0.01Ω
Grounding voltage range	0.01～600V AC Accuracy±1.5%rdg±3dgt
Ground voltage resolution	0.01V
Reference conditions	23°C±5°C, 75%rh or less (Auxiliary earth resistance 100Ω±5%, voltage to ground <10V)
Function	Earth ground resistance measurement, voltage to ground measurement, low value resistance measurement
Power Supply	DC 6V 1.5V LR14 battery
Backlight	Controllable gray screen backlight, suitable for use in dim places
Measuring Mode	Precise 3-pole measurement, simple 2-pole measurement
Measuring Method	Earth ground resistance: rated current change-pole method, Test current >20mA (sine wave)128Hz. Voltage to ground: average value rectification
Wire Resistance Verification	Avoid error caused by testing wire that is failed to be fully inserted into tester interface or by poor contact or by users’ replacing or lengthening testing wires, making it more accurate for earth ground resistance measurement.
Display Mode	4-digital super-large LCD display, grey screen backlight
Measuring indicator	During measurement, LED flash indicator, LCD count down display
LCD Dimension	108mm×65mm
Dimension	L×W×H: 240mm×188mm×85mm
Testing Wires	Three wires: each for Red 15m, Yellow 10m, and Green 5m
Simple Testing Wire	2 wires: each for Red 1.5m and Green 1.5m
Auxiliary earthing rod	2 PCS
Measuring Rate	Voltage to ground: about 2 times/second; earth ground resistance: about 5 seconds/time
Measuring Times	Over 5000 times
Circuit Voltage	Measuring voltage to ground: measuring below AC 600V
Data Storage	500 sets, flash display “FULL” icon to indicate storage is full
Data Read	Data read function: “MR” icon display
Overflow Display	Exceeding measuring range overflow function: “OL” icon display
Alarm Function	When measuring value exceeds alarm setting value, there is beeper alarming
Battery Voltage	Battery power indicates in real time; the battery voltage is low and remind to charge in time
Power Consumption	Backlight：25mA Max
	Standby: 25mA Max (Backlight shut off)
	Measurement：70mA Max (Backlight shut off)
Weight	Tester：1230g (including battery)
	Testing Wires：610g (including simply testing wires)
	Auxiliary earthing rod：360g (2 PCS)
	Meter bag：1200g
Working Temperature & Humidity	-10℃～40℃；below 80%rh
Storage temperature & humidity	-20℃～60℃；below 70%rh
Overload Protection	Measuring earth resistance: between each interface of E-H、E-S, AC 280V/3 seconds
Insulation Resistance	Over 10MΩ (between circuit and enclosure it is 500V)
Withstanding Voltage	AC 3700V/rms (Between circuit and enclosure)
Electromagnetic Features	IEC61010-4-3, radio frequency electromagnetic field ≤ 1V/m
Protection Type	IEC61010-1、IEC1010-2-31、IEC61557-1,5、IEC60529(IP54)、Pollution grade 2、CAT Ⅲ 300V