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ETCR3660C Handheld DC Resistance Tester

Main Functions
Used for DC resistance measurement
Resistance measurement range: 200.0uΩ~50.00kΩ
Test current gear: AUTO, 10A, 5A, 1A, 100mA, 10mA, 1mA
Output Voltage: 24V MAX
Memory: data storage 600 groups.
Alarm function: setting alarm threshold.
True-color touch screen
Lithium battery
    Product Introduction
    ETCR3660C Handheld DC Resistance Tester, also known as transformer DC resistance tester, DC low-value resistance tester, which mainly used to measure transformer winding resistance; cable conductor resistance; contact resistance of switches, connectors and relays: metal riveting resistance winding resistance of coil, motor and transducer; connection resistance between metal components; welding point resistance: Battery parallel connection resistance; wire length measurement and calculation, etc. The instrument with small size and light weight, and is equipped with a large-capacity lithium battery pack, which is especially suitable for use on outdoor construction site. lt is widely used in construction quality inspection station, supervision company, construction units,  lightning protection companies, electric power departments and ship engine factory, etc.
    ETCR3660C Handheld DC Resistance Tester adopt with the microprocessor technology and precision 4-wire method to test, accurate and reliable. The instrument with two measurement modes: automatic measurement and manual measurement. Automatic measurement mode: The instrument automatically select the measurement range and test current gear, manual measurement mode: users can choose their own measurement range and current gear to meet the requirements of user on different occasions, also has the functions of automatic discharge, alarm and automatic shutdown, etc.
    ETCR3660C Handheld DC Resistance Tester consist of host, monitoring software, test line, charger, USB communication line, etc.
    The instrument adopt with 5 inch true-color touch screen, has Bluetooth communication, and after installing the APP, can perform test operation or view test result on your mobile phone, which is particularly convenient for on-site use. The instrument can store 600 groups of data, and is connected to the computer through the USB interface and monitoring software. The monitoring software has functions such as reading, reviewing, saving, reporting, and printing historical data.
    1.Handheld structure, easy to carry, true-color touch screen is simpler to operate.
    2.Two measurement modes, automatic measurement mode: the test current can be automatically selected according to the load. Manual measurement mode: There are 7 gears to test current
    3.Test current gear: AUTO, 10A, 5A, 1A, 100mA, 10mA, 1mA
    4.Max. output voltage is 24V, the max. test current is 10A, fast-speed testing, and it can be applied to transformer measurement.
    5.With discharge function, which is automatically discharged after the test, and the discharge instructions are clear to avoid misoperation.
    6.Alarm function, can setting the resistance alarm threshold.
    7.Clock function.
    8.Bluetooth communication function.
    9.USB communication interface.
    Technical Parameter
    Power Supply Built-in lithium battery DC 14.8V 5200mAh
    Display Mode 5 inch true-color LCD touch screen, solution 480×854
    Measurement Range 1.0uΩ~50.00kΩ
    Test Current & Accuracy 200.0uΩ~50.00kΩ       AUTO
    200.0uΩ~20.00mΩ       10A               0.2%FS
    10.00mΩ~200.0mΩ       5A                0.5%FS
    100.0mΩ~2.000Ω        1A                1%FS
    1.00Ω~20.00Ω           100mA                                                 1%FS
    10.0Ω~200.0Ω         ≤10mA Constant pressure method       1%FS
    100Ω~50.00kΩ        ≤1mA Constant pressure method       1%FS
    Max. Resolution 0.1uΩ
    Test Current Gear AUTO, 10A, 5A, 1A, 100mA, 10mA, 1mA
    Output Voltage 24V MAX
    Measurement Method Precision four-wire method, 2 A/D simultaneous detection
    Measurement Mode Automatic, manual
    Test Time Sampling AD rate 1 second/time
    Alarm Setting Setting alarm threshold range: 1mΩ~2500Ω,the alarm function is not activated at 0Ω.
    Alarm Prompt When the test value exceed the set value of the alarm, the buzzer will sound and the alarm will prompt.
    Overflow Display Overrange overflow function: digital 999999 overrun display.
    Charging Indication The indicator light on the charger light up red when charging, and green when fully charged.
    Low Voltage Indication When the battery voltage is lower than DC 14.8 V, the battery level symbol is displayed in red, reminding charging in time.
    Memory 600 groups (no data will be lost if the battery is powered down or replaced)
    Data Hold Automatically keep displaying the tested result after each test
    Clock Function 24-hour clock, showing hours, minutes and seconds
    Discharge Function Automatic discharge after testing, with clear discharge instruction to avoid misoperation
    Automatic Shutdown After setting the automatic shutdown, it will automatically shut down after 15 minutes of no operation.
    Host Size 232mm×181mm×88mm
    Weight Host: About 1500g (include battery); test line: about 1026g;  total weight: about 3.7kg (include accessories)
    Working Temperature & Humidity -10℃~40℃; below 80%RH
    Storage Temperature & Humidity -10℃~60℃; below 70%RH
    Model comparison
    Product Picture Product Model Name Test Current Output Voltage Resistance Range Displayer Power Supply Others
    ETCR3660 DC Resistance Tester 10A 24V 1.0uΩ~50kΩ LCD Screen 22.2V Lithium Battery USB
    Bluetooth
    ETCR3660C HandHeld DC Resistance Tester 10A 16V 1.0uΩ~50kΩ 5 Inch True-Color Touch Screen 16.8V Lithium Battery USB
    Bluetooth
    ETCR3670 Transformer DC Resistance Tester 10A 24V 1.0uΩ~50kΩ 5 Inch True-Color Touch Screen AC220V/22.2V Lithium Battery USB
    Bluetooth
    Printer
    Data download
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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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(86-757)66860936

(+86)13802922567

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