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YCRT-I370 Battery Internal Resistance Tester

    Buy cheap YCRT-I370 Battery Internal Resistance Tester from wholesalers
     
    Buy cheap YCRT-I370 Battery Internal Resistance Tester from wholesalers
    • Buy cheap YCRT-I370 Battery Internal Resistance Tester from wholesalers

    YCRT-I370 Battery Internal Resistance Tester

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    Brand Name : GENY
    Model Number : YCRT-I370
    Certification : ISO, CE
    Price : negotiate rates
    Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram
    Supply Ability : 30 pcs/ 1 months
    Delivery Time : 1~4weeks
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    YCRT-I370 Battery Internal Resistance Tester

    YCRT-I370 Battery Internal Resistance Tester


    Features:


    • Utilizes the AC 4-terminal test method to measure battery internal resistance, unaffected by contact resistance.
    • Equipped with a 16-bit ADC for precise detection of internal resistance, voltage, and temperature.
    • Offers a wide measurement range: 0.000mΩ–3.100Ω (resistance), 0.000V–±122.0V (voltage), and -10.0℃–60.0℃ (temperature).
    • Features a 3.5-inch 16-bit true color LCD with 320×240 resolution for clear data visualization.
    • Supports Bluetooth and USB connectivity for wireless data transfer and communication with PCs/smart devices.
    • Includes noise frequency avoidance function to minimize interference during UPS battery measurements.
    • Complies with IEC 61010 safety standards for design, production, and inspection.
    • Built-in data storage with 10 memory banks (A–J), each storing up to 500 datasets.
    • Automatic shutdown function (15-minute timeout) and adjustable backlight brightness for energy efficiency.
    • Portable design (190×121×51mm, 480g) with a lithium battery providing 4–8 hours of continuous use.


    Functions:


    • Measures internal resistance, voltage, and temperature of rechargeable batteries (lead-acid, lithium, etc.).
    • Provides real-time histogram display for batch battery health analysis.
    • Enables PASS/WARNING/FAIL judgment with customizable threshold settings.
    • Allows manual or automatic range shifting for resistance and voltage measurements.
    • Supports zero adjustment for non-standard test leads or extension cables.
    • Stores and retrieves measurement data via USB or Bluetooth using dedicated software.
    • Synchronizes time with PCs/smart devices and updates firmware via USB.
    • Includes temperature measurement via an external NTC sensor (10kΩ at 26°C).
    • Features a low-battery warning and automatic shutdown to protect measurement accuracy.
    • Offers a noise frequency identification mode (single/cyclic) for stable measurements in high-interference environments.


    Specifications:


    Function

    Battery internal resistance measurement, battery voltage measurement, temperature measurement

    Accuracy guaranteed temperature and humidity

    23℃±5℃, Below 75%rh

    Power supply

    DC 3.7V lithium battery

    Resistance resolution

    1 u Ω

    Voltage resolution

    1 mV

    Temperature resolution

    0.1℃

    Measuring range

    Internal resistance measurement:0.000mΩ~3.100 Ω (4 ranges configuration)

    Voltage measurement: 0.000V~±122.0V ( 2 range configuration)

    Temperature measurement: -10.0℃~60.0℃ (single range configuration)

    Maximum input voltage

    DC 120V (between + measurement terminal and - measurement terminal), no AC input

    Measurement method

    Internal resistance measurement: 1KHz AC 4-terminal test method, open-circuit terminal voltage 3V max

    Measuring current: 2.0mA~200mA (different measuring currents in different ranges)

    Temperature measurement: NTC temperature sensor (10KΩ at 26°C)

    A/D conversion method: successive approximation type

    Display update frequency: 5 times/second

    Response time

    200ms

    Measure time

    About 2 seconds

    LCD Size

    70.1mm×52.6mm /3.5 inches (320*240 resolution 16-bit true color screen)

    Instrument size

    190mm×121mm×51mm

    USB interface

    With a USB interface, the stored data can be uploaded to the computer, saved and printed

    Bluetooth connection

    Yes

    Hold and store function

    Manual retention and storage, automatic retention and storage

    Measurement judgment function

    Pre-set PASS, WARNING, FAIL judgment thresholds

    Battery voltage

    The battery level is displayed in 5 bars, reminding to charge in time when the battery voltage is low

    Automatic shut-down

    No operation when power on, it will power off automatically after about 15 minutes (can be turned off in the settings)

    Power consumption

    300mA MIN / 500mA MAX

    Weight

    Meter:480g (With battery)

    Working temperature and humidity

    -10℃~40℃;below 80%RH

    Storage temperature and humidity

    -20℃~60℃;below 70%RH

    Insulation resistance

    Above 20MΩ (500V between circuit and case)

    Withstand voltage

    AC 3700V/RMS (between circuit and case)

    External magnetic field

    <40A/m

    External electric field

    <1V/m

    Suitable for safety regulations

    IEC 61010


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