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ETCR2000A Clamp Earth Resistance Tester

Main Functions
Grounding Resistance Measurement, Loop Resistance Measurement, Judge Grounding Fault
Clamp Jaw Size: 55mm×32mm
Resistance Range: 0.010Ω~200Ω
Memory: Data Storage 99 Groups
Alarm Function: Alarm threshold can be set.
    Product Introduction
    ETCR2000A Clamp Earth Resistance Tester, also known as clamp type earth resistance tester, 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 long clamp is particularly suitable for flat steel grounding site. 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 function, memory function, 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~1000Ω 20Ω ±(20%rdg+20Ω)

    2.Technical Specification
    Power Supply 6V DC(4 PCS 5 alkaline dry batteries)
    LCD Displayer 4-digit LCD digital display, 47mm×28.5mm
    Resistance Measurement Range 0.010Ω~200Ω
    Max. Resolution Of Resistance Measurement 0.001Ω
    Clamp Jaw Size 55mm×32mm
    Tester Size 275mm×100mm×56mm
    Weight About 950g(include battery)
    Protection Level Double insulation
    Structure Feature Clamp type
    Measurement Range Gear Shift Automatic
    Alarm Threshold Setting Range Resistance: 1Ω~199Ω
    Single Measurement Time 0.5 Second
    Resistance Measurement Frequency >1kHz
    Memory 99 groups
    External Magnetic Field <40A/m
    External Electric Field <1V/m
    Working Temperature -10℃~55℃
    Relative Humidity 10%~90%
    Model comparison
    Product Picture Product Model Name Clamp Jaw Size Resistance Range Current Range Alarm Function Others
    ETCR2000X Clamp Earth Resistance Tester 55mm×32mm 0.010Ω~500Ω -- --  
    ETCR2000XC Clamp Earth Resistance Tester 55mm×32mm 0.010Ω~500Ω 0.00mA~20A --  
    ETCR2000A Clamp Earth Resistance Tester 55mm×32mm 0.010Ω~200Ω -- Yes  
    ETCR2000 Clamp Earth Resistance Tester 55mm×32mm 0.010Ω~1000Ω -- Yes  
    ETCR2000C Clamp Earth Resistance Tester 55mm×32mm 0.010Ω~1000Ω 0.00mA~30A Yes  
    ETCR2000A+ Clamp Earth Resistance Tester 65mm×32mm 0.010Ω~200Ω -- Yes  
    ETCR2000+ Clamp Earth Resistance Tester 65mm×32mm 0.010Ω~1200Ω -- Yes  
    ETCR2000B+ Explosion Proof Clamp Earth Resistance Tester 65mm×32mm 0.010Ω~1200Ω -- Yes Explosion proof
    ETCR2000C+ Clamp Earth Resistance Tester 65mm×32mm 0.010Ω~1200Ω 0.00mA~20A Yes  
    ETCR2200 Multifunctional Clamp Earth Resistance Tester 65mm×32mm 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.

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(+86)13802922567

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