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ETCR2200 High-End MultiFunctional Clamp Earth Resistance Tester

Main Functions
Grounding Resistance Measurement, Loop Resistance Measurement, Grounding Down Lead Leakage Current Measurement, Judge Grounding Fault
Clamp Jaw Size: 65mm×32mm
Resistance Range: 0.010Ω~1500Ω
Leakage Current Range: 0.00mA~40.0A
Memory: Data Storage 999 Groups
Alarm Function: Alarm threshold can be set
USB Communication Interface
Rechargeable Lithium Battery
    Product Introduction
    ETCR2200 High-End MultiFunctional Clamp Earth Resistance Tester, also known as clamp type earth resistance tester, single clamp earth resistance tester, loop resistance tester, lightning protection earth resistance tester, which is used for measurement of earth resistance, loop resistance, earth current 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.
    ETCR2200 High-End MultiFunctional Clamp Earth Resistance Tester has multiple display mode combinations, you can choose resistance + current, resistance + time, current + time to display on the same screen, larger measurement range, 999 sets of stored data, lower power consumption, using large-capacity lithium batteries, the supporting monitoring software has functions such as online real-time monitoring, historical query, software alarm setting, historical data reading, saving, reporting and other functions.
    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, storage function, alarm function, clock function.
    4.USB communication interface.
    5.Rechargeable lithium battery.
    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~1500Ω 30Ω ±(25%rdg+30Ω)
    Current 0.000mA~0.999mA 0.001mA ±(1.5%rdg+0.5mA)
    0.00mA~9.95mA 0.01mA ±(2%rdg+1mA)
    10.0mA~99.0mA 0.1mA ±(2.5%rdg+5mA)
    100mA~300mA 1mA ±(2.5%rdg+20mA)
    0.30A~2.99A 0.01A ±(2.5%rdg+0.1A)
    3.0A~9.9A 0.1A ±(2.5%rdg+0.3A)
    10.0A~19.9A 0.1 A ±(2.5%rdg+0.5A)
    20.0A~40.0A 0.1 A ±(3%rdg+1A)

    2.Technical Specification
    Power Supply 3.7V DC(rechargeable lithium battery 2600mAh)
    LCD Displayer 47mm×28.5mm
    Resistance Measurement Range 0.010Ω~1500Ω
    Resistance Measurement Resolution 0.001Ω
    Current Range 0.000mA~40.0A
    Current Resolution 0.001mA
    Memory 999 groups
    Communication Interface USB interface, software monitoring, data upload to computer, dynamic display
    Self-checking time ≤1s, start up and quickly enter into test mode
    Working Current ≤50mA
    Operation Button 6 soft keys, functions switch convenient
    Communication Line Length 1.5m (USB data cable)
    Clock Function Display hour and minute
    Sound & Light Alarm "Du-Du-Du-" Alarm sound, press the AL Button to turn on/off ;LCD alarm flashes to indicate
    Alarm Threshold Setting Range Resistance:1~199Ω; Current:1~499mA
    Automatic Shutdown The tester flashes for 30S after 5 minutes without any operation, and then automatic shutsdown
    Clamp Jaw Size 65mm×32mm
    Clamp Opening Size 32mm
    Tester Size 295mm×98mm×66mm
    Weight About 1230g (include battery);
    Total weight 2.5kg (include package)
    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 Measurement Time 0.5 second
    Resistance Measurement Frequency >1kHz
    Measured Current Frequency 50Hz/60Hz Automatic
    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
    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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