Lithium Battery Internal Resistance Tester with 0.000mΩ-3.100Ω 0.000V to ±71.00V

Description: Lithium Battery Internal Resistance Tester with 0.000mΩ-3.100Ω 0.000V to ±71.00V Introduction:Universal rechargeable battery internal resistance tester Abbreviation: battery internal resistance tester.It is a measuring instrument used to measure the internal resistance, voltage and temperature of rechargeable batteries such as lead storage batteries and lithium batteries to determine the health of the battery.It can also be used as a meter to measure the ESR parameters of electrolytic capacitors (for reference only).This meter uses the AC 4-terminal test method to measure the internal resistance of the battery, and can measure the correct measurement value without being affected by the contact resistance between the test wire, terminal and battery electrode.It also has functions such as data storage, data access, alarm, and automatic shutdown.The whole machine is high-grade and beautiful, with wide measuring range, high resolution, convenient operation, easy to carry, accurate, reliable, stable performance, and strong anti-interference ability. It is an indispensable instrument for battery production, battery installation, equipment production, equipment maintenance and other scenarios.Universal rechargeable battery internal resistance tester controlled by a microprocessor, the internal 16-bit ADC can accurately detect battery internal resistance, voltage and temperature.It is characterized by measuring without stopping the UPS system, using AC low-resistance measurement and noise reduction technology, without stopping the normal operation of the device under test, and measuring under the running state, which greatly shortens the test time.At the same time, it has the functions of data storage, histogram display, data upload, computer, mobile phone, tablet and other smart devices B-l-u-e-t-o-o-t-h connection for wireless measurement and data access. Specification:Function：Battery internal resistance measurement, battery voltage measurement, temperature measurementAccuracy guaranteed temperature and humidity：23℃±5℃, Below 75%rhPower supply：DC 3.7V lithium batteryResistance resolution：1 u ΩVoltage resolution：1 mVTemperature resolution：0.1℃Measuring rangeInternal resistance measurement:0.000mΩ~3.100 Ω （4 ranges configuration）Voltage measurement: 0.000V~±71.00V ( 2range configuration)Temperature measurement: -10.0℃~60.0℃ (single range configuration）Maximum input voltage：DC 70V (between + measurement terminal and - measurement terminal), no AC inputMeasurement methodInternal resistance measurement: 1KHz AC 4-terminal test method, open-circuit terminal voltage 3V maxMeasuring 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 typeDisplay update frequency: 5 times/secondResponse time：200msMeasure time：About 2 secondsLCD Size：70.1mm×52.6mm /3.5 inches (320*240 resolution 16-bit true color screen)Instrument size：190mm×121mm×51mmUSB interface：With a USB interface, the stored data can be uploaded to the computer, saved and printedB-l-u-e-t-o-o-t-h connection：YesHold and store function：Manual retention and storage, automatic retention and storageMeasurement judgment function：Pre-set PASS, WARNING, FAIL judgment thresholdsBattery voltage：The battery level is displayed in 5 bars, reminding to charge in time when the battery voltage is lowAutomatic 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 MAXWeight：Meter：480g (With battery)Working temperature and humidity：-10℃～40℃；below 80%RHStorage temperature and humidity：-20℃～60℃；below 70%RHInsulation resistance：Above 20MΩ (500V between circuit and case)Withstand voltage：AC 3700V/RMS (between circuit and case)External magnetic field：＜40A/mExternal electric field：＜1V/mSuitable for safety regulations：IEC 61010

Price: 377.77 USD

Location: 合肥

End Time: 2024-10-22T03:39:38.000Z

Shipping Cost: 0 USD