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Earth resistance tester, Fuzrr FR3010

3-wire earth resistance measurement up to  3000 Ω, voltage test up to 600 V AC, built-in memory.

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Fuzrr FR3010 earthe resistance tester features

  • Functions
    • earth resistance measurement
    • voltage test
    • low resistance measurement
  • Resistance range: 0.01~3000 Ω
  • Voltage range: 0.01~600V AC
  • Measurement method:
    • Earth resistance: precision three-wire measurement
    • Low resistance, voltage: simple two-wire test
  • Data storage: 500 groups

Model FRS3010 digital earth resistance meter uses three-wire voltage-current method for measuring earth resistance, while it performs low-resistance measurement using two-wire method. The large backlit LCD display, the microprocessor structure and the adjustable alarm threshold ensure convenient handling, stable operation and high accuracy.

Model FR3010 microprocessor-controlled digital earth resistance meter automatically detects the connection status of each interface, as well as the interference voltage and its frequency. The device is also capable of measuring the resistance value of the auxiliary probes. The built-in memory can store 500 data sets, the saved data can be recalled on the screen. The resistance measurement range of the device is 0.01Ω ~ 3000Ω, the voltage measurement range is 0.01-600.0V

Fuzrr FR3010 eath resistance tester technical specs

Features:
  • earth resistance measurement, voltage test, low-resistance measurement
Earth resistance measurement: current-voltage method
  • Measurement method: precise 3-pole measurement
  • Measuring current: >20 mA (sine wave), 128 Hz
  • Measuring range: 0.01~3000 Ω
  • Resolution: 0.01 Ω
  • Accuracy ±1.5% ±5 digits
Voltage measurement (relative to ground)
  • Measurement method: 2-pole measurement
    • Measuring range: 0.01-600 V AC
  • Resolution: 0.01V
  • Accuracy ±1.5% ±3 digits
Display
  • 4-digit 108×65mm super large backlit LCD display
  • Over-load indication: OL message on the display
  • Adjustable backlight
  • Measurement in progress indication: flashing LED, countdown display on LCD
  • Measuring speed: voltage: approx. 2/s, earth resistance: approx. 5 s
Data storage
  • Store a set of 500 measured values
  • Measured values can be recalled on the display
Alarm function
  • Adjustable noise threshold
  • Sound signal if the measured value exceeds the set alarm threshold
Environmental conditions
  • Operating temperature and humidity: -10~40°C, <80% RH
  • Storage temperature and humidity: -20~60°C, <70% RH
Nutrition
  • Battery: DC 6V 1.5V LR14 battery
  • Battery status indication on the display
  • Number of possible measurements: >5000
  • Energy consumption
    • Backlight: 25mA max
    • Standby: 25mA max (backlight off)
    • Measurement: 70mA max (backlight off)
Dimensions / Weight
  • Device (width×height×depth): 240×188×85 mm
  • Device: 1230 g (including battery)
  • Measuring leads: 610g (including simple test leads)
  • Auxiliary ground rod (auxiliary probe): 360 g (2 pcs)
  • Carrying bag: 1200 g
Others
  • Overload protection: earthing resistance measurement: between E-H and E-Probes, 280V AC/3 seconds
  • Insulation resistance: >10MΩ (500 V between the circuit and the housing)
  • Test voltage: AC 3700Veff value (between the circuit and the casing)
  • Mechanical protection: IP54
  • Relevant Standards
    • IEC61010-4-3, radio frequency electromagnetic field ≤1V/m
    • IEC61010-1, IEC1010-2-31, IEC61557-1.5, IEC60529, pollution degree 2, CAT III 300 V

FR3010 eath resistance tester standard accessories

  • Measuring cables for earth resistance measurement: red 15 m, yellow 10 m, green 5 m
  • Measuring cable for 2-wire resistance and voltage measurement: red 1.5 m, green 1.5 m
  • Auxiliary earth probe: 2 pcs: O10 mm × 200 mm
  • Carry bag
  • User manual
  • Calibration certificate