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ETCR2100A+ Clamp Earth Resistance Tester

Main Functions
Grounding Resistance Measurement, Loop Resistance Measurement, Judge Grounding Fault
Clamp Jaw Size: Φ32mm
Resistance Range: 0.010Ω~200Ω
Memory: Data Storage 99 Groups
Alarm Function: Alarm threshold can be set
    Product Introduction
    ETCR2100A+ Clamp Earth Resistance Tester, also known as clamp type earth resistance tester, clamp earth resistance tester, loop resistance tester, single clamp earth resistance tester, which is used for measurement of earth resistance, loop resistance and grounding fault judgment. In the loop grounding system measurement, no need to disconnect the grounding down lead, and not request the auxiliary grounding pole, which is safe, fast and convenient to use.the clamp earth resistance tester is widely used in earth resistance and loop resistance measurement of electric power, telecommunications, meteorology, oil fields, construction and industrial electrical equipment. The tester can measure ground faults that cannot be measured by traditional methods, and can apply to the site which cannot be measured by traditional methods, because the clamp earth resistance tester is measuring the comprehensive value of the grounding body resistance and the grounding lead resistance.
    1.Non-contact measurement is safe and fast. When measuring the loop grounding system, no need to disconnect the grounding down lead, and not request the auxiliary grounding pole, which is saving time and efficient.
    2.The clamp earth resistance tester can measure ground faults that cannot be measured by traditional methods, and can apply to the site which cannot be measured by traditional methods.
    3.With data hold, memory and alarm function.
    Technical Parameter
    1.Measurement Range & Accuracy
    Measurement Mode Measuring Range Resolution Accuracy
    Resistance 0.010Ω~0.099Ω 0.001Ω ±(1%rdg+0.01Ω)
    0.10Ω~0.99Ω 0.01Ω ±(1%rdg+0.01Ω)
    1.0Ω~49.9Ω 0.1Ω ±(1%rdg+0.1Ω)
    50.0Ω~99.5Ω 0.5Ω ±(1.5%rdg+0.5Ω)
    100Ω~199Ω ±(2%rdg+1Ω)
    200Ω~395Ω ±(5%rdg+5Ω)
    400Ω~590Ω 10Ω ±(10%rdg+10Ω)
    600Ω~880Ω 20Ω ±(20%rdg+20Ω)
    900Ω~1200Ω 30Ω ±(25%rdg+30Ω)

    2.Technical Specification
    Power Supply 6V DC(4 PCS 5 alkaline dry batteries)
    LCD Displayer 4-digit LCD digital display, 47mm×28.5mm
    Resistance Range 0.010Ω~200Ω
    Resistance Resolution 0.001Ω
    Memory 99 groups
    Sound & Light Alarm "Du-Du-Du-" Alarm sound, press the AL Button to turn on/off
    Alarm Threshold Setting Range Resistance: 1Ω~199Ω
    Clamp Jaw Size Φ32mm
    Clamp Opening Size 32mm
    Tester Size 260mm×90mm×66mm
    Weight About 1060g (include battery)
    Protection Level Double insulation
    Structure Feature Clamp type
    Measurement Range Gear Shift Fully automatic shifting
    External Magnetic Field, Electric Field <40A/m;<1V/m
    Single Measur0ement Time 0.5 second
    Resistance Measurement Frequency >1kHz
    Working Temperature & Humidity -20℃~55℃; 10%RH~90%RH
    Model comparison
    Product Picture Product Model Name Clamp Jaw Size Resistance Range Current Range Alarm Function Others
    ETCR2100A+ Clamp Earth Resistance Tester Φ32mm 0.010Ω~200Ω -- Yes  
    ETCR2100+ Clamp Earth Resistance Tester Φ32mm 0.010Ω~1200Ω -- Yes  
    ETCR2100C+ Clamp Earth Resistance Tester Φ32mm 0.010Ω~1200Ω 0.00mA~20A Yes  
    ETCR2150 Loop Resistance Tester Φ32mm 0.010Ω~1500Ω 0.00mA~40A Yes Lithium battery
    USB interface
    Clock function
    Data download
    Download:
Guangdong ETCR Electronic Technology CO.,Ltd
Our corporate focuses on the research, development, and production of intelligent power testing and control instruments; and also provides OEM service.
Guangdong ETCR Electronic Technology CO.,Ltd
Our corporate focuses on the research, development, and production of intelligent power testing and control instruments; and also provides OEM service.

info@etcr.net

(86-757)66860936

(+86)13802922567

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