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Digital Ground Resistance Tester

Digital Ground Resistance Tester
Digital Ground Resistance Tester
Price And Quantity
  • Piece/Pieces
  • 10
  • Piece/Pieces,
  • 1.00-
    Product Description

    Driven by a vision to achieve significant growth in the industry, we are engaged in supplying Digital Ground Resistance Tester. The tester is attached with a smart integrated homogenous illumination. Our diligent procuring agents obtain the system from the most authentic vendors of the market. The Digital Ground Resistance Tester has a wide application area. We offer the system at the cost effective prices and are known for their features such as no energy decay and 100% Quality Assurance at very high speed.

    Specification :

    Model

    RTCR3000 Digital Earth Resistance Tester

    Earth Resistance

    Range : 0.01Ω-2000Ω: Resolution : 0.01Ω; Accuracy: +2%rdg +3dgt

    Earth Voltage

    Range : 0V-600VAC; Resolution : 1V; Accuracy: +2%rdg +3dgt

    Power Supply

    DC 9V (Alkaline dry battery LR141.5V6 PCS, continuous standby for 300 (hours)

    Tester Dimension

    LWH:215mm X 190mm X 95mm

    Weight

    1443g (with batteries)

    Measuring Method

    Earth ground resistance: constant current change-pole method, measurement current 3mA Max, 820Hz; Voltage to ground: average value rectification

    Measuring Times

    Over 5000 times (20Ω range measuring 10Ω for one time and repeat after 25 seconds)

    Measuring Rate

    Earth voltage measurement: 3 times/ seconds; Earth resistance : 5 seconds / time

    Data Storage

    400 sets, flash display "FULL" icon to indicate storage is full

    Data Hold

    Data hold function: "HOLD" icon display

    Data Read

    Data hold function: "READ" icon display

    Overflow Display

    Exceeding measuring range overflow function: "OL" icon display

    Circuit Voltage

    Measuring voltage to ground: measuring below AC 600V

    Auxiliary Earthing Rod

    2 PCS:Φ10mm X 150mm

    Testing Wires

    Five wires : each for Red 20m, yellow10m, green5m, red 1.6m, green 1.6m

    RS232 Interface

    Posses RS 232 interface, software supervision, storage data can be uploaded to computer, preserved and printed.

    Wire Resistance Verification

    Avoid error caused by testing wire such as failed to be fully inserted into tester interface or by poor contact or by user' s replacing or lengthening testing wires, making it more accurate for earth ground resistance measurement

    Alarm Function

    When measuring value exceeds alarm setting value, there is “Toot-toot-toot” alarm hint

    Auto Power-off

    15 Minute after power on, it will power off automatically to lower the power consumption

    Battery Voltage

    When battery voltage decreases to about 7.8V, battery voltage low icon will display, reminding to replace battery.

    Overload Protection

    Measuring earth ground resistance: between each interfaces of E-P,E-C, AC 280V/3 seconds.

    Electromagnetic Features

    IEC61010-4-3, wireless frequency electromagnetic field <1V/m

    Power Consumption

    Backlight:25mA Max: standby: 25mA Max (Backlight shut off); Measurement: 70mA Max (backlight shut off)

    Accessories

    Tester: 1PC; Earthing Rod:2PCS, Testing Wire: 3PCS, simple wire: 2PCS; RS232 Com-cable: 1PCS; Software disk: 1 PC; Tester bag : 1PC

    Trade Information
    • 20000 Per Month
    • 7-15 Days
      Contact Us

      No. 9120, Humming Road, Shanghai Shanghai China 86-21-64516109
      Phone :86-21-64516109