Battery Internal Resistance Tester

Product Characteristics 1 Compact design light weight convenient for users to carry and operate 2 Battery internal resistance tester features: single battery measurement group battery measurement oscilloscope 3 You can use the keys or touch screens Product Parameters Technical parameters Measuring range internal resistance 0.0m 100m Voltage 0.000V 16V Minimum measurement resolution internal resistance 0.01 m Voltage 1mV Accuracy of measurement internal resistance ±2.0%rdg±6dgt Voltage ±0.2%rdg±6dgt Display 240-320 24bit 3.5-inch TFT LCD + touch screen Dimensions 190 100 30mm3 Weight 0.5KG Memory capacity fLASH 16 M bytes Working power supply Rechargeable lithium battery can work for 5 ~ 6 hours at full charge Power converter AC100 ~ 240V/ DC 8.4v-1a power adapter/The charger Communication interface USB interface (insert U disk)

Product Introduction: Lightning Protection Element Tester is suitable for testing the DC parameters of over-voltage protection components such as zinc oxide surge arresters (varistor) cermet two three-electrode discharge tubes and vacuum lightning arresters. Product Parameters: Varistor measurement Technical index Measuring range Maximum error Test Conditions

Product description Earth ground resistance tester is a high-precision testing instrument used in various fields such as substations to test grounding resistance and related parameters.The instrument is of an integrated structure, with a built-in frequency conversion power supply module, and the output power supply is continuously variable in frequency. The frequency can be changed to 45Hz or 55Hz, the high-speed processor core is built in, and the high-end digital filtering technology is adopted, thus effectively avoiding the interference of power frequency electric field to the test and fundamentally solving the difficult problem of accurate measurement under strong electric field interference. Technical index 1 Conditions of use 1 540 RH 80% 2 Anti-interference principle Frequency conversion method 3 Electric source AC 220V 10% allowed generator 4 Measure output current 1A 5A Adjustable 5 Measure output voltage 0V 100V 6 Test power frequency 45, 50, 55, 60, 65HZ single frequency 45 55, 55 65 47.5 52.5HZ Automatic Dual Frequency 7 Output rating 500W 8 Distinguishing rate Grounding impedance 0.0001 Impedance angle 0.0001 9 Precision Grounding impedance 1% reading 0.002 Impedance angle 1% reading 0.02 10 Resistance measurement range 0.001 5 11 Exterior dimensions 370 295 W 225 H 12 Memory size 100 groups support U disk data storage 13 Weight Main engine 13 Kg, ground pile 7 Kg

Supplier: Battery performance test (power, energy, capacity, overcharge, overdischarge), cycle life test (cell, battery pack), rate test (rate charge test, rate discharge test) and pulse test (pulse: pulse, mixed power pulse characteristic: hppc), dcir test (dc internal resistance), Battery tester/cycler/anyalyzer, temperaure chamber
Services:
Buyer: Battery performance test (power, energy, capacity, overcharge, overdischarge), cycle life test (cell, battery pack), rate test (rate charge test, rate discharge test) and pulse test (pulse: pulse, mixed power pulse characteristic: hppc), dcir test (dc internal resistance), Battery tester/cycler/anyalyzer, temperaure chamber

Using the most advanced AC discharge test method, it can accurately test the voltage and internal resistance at both ends of the battery, and judge the battery capacity and technical status of the battery. Customers can choose according to their own situation according to the internal resistance test, voltage test, and capacity estimation of batteries used in the communication industry. As the basis for the matching of the internal resistance of the new battery; the internal resistance of the battery is tested before and after discharge to identify the real backward battery; the key operation and the liquid crystal touch are two operating modes; it can test the battery in Strings or single cell.

Product description The Transformer short circuit impedance tester comes with an adjustable power output. Regardless of single phase or three phase transformers, only one connection is required, and the instrument can complete the measurement of all winding pairs. The test and connection are simple. Main technical indicators and conditions of use Measurement accuracy voltage, current 0.2 level Power COS 0.1 0.5 grade, COS 0.1 1.0 grade Impedance COS 0.1 0.5 grade COS 0.1: 1.0 grade Voltage measurement range AC 3V 300V Internal power output range voltage 0 250V, current 0 10A Current measurement range AC 0.2A 20A Working temperature 10 50 Working humidity 0 80 Working power supply AC220V 10 50Hz 1Hz Dimensions 360mm 220mm 150mm Weight of the instrument 20Kg Transformer Short circuit Impedance Tester

Mobile phone Battery Performance / Lightning Cable / Headphone Cable Diagnostic Tester box, with 4pcs different Test Board, Universal Mobile phone Battery performance Diagnostic Tester for Phone W28 Pro Mobile phone Battery Performance Tester Lightning Cable Detector Function: Nowadays, many shoddy batteries are so dazzling in the market that we waste the most of our money unknowingly; Some battery protection boards are original, but the cells are set up afterwards; Some protection boards and batteries both are set up afterwards, some are the original but have been cycled hundreds of times, and it is sold again after the parameters are cleared; In short, Every situation could appear; with the battery test box emergence, these problems would go away! Cleaing and identifing only need one second, let the sham battery, high imitation battery nowhere to hide. Writing the cycle times at random: Double-click the button on the right to write randomly the cycles times of battery (1-9). The times of battery cycles is cleared: Click the right button, then, the times of battery cycles is cleared. Battery charging activation: The box needs to be connected to the charger, plug in the battery, short press the left button, it will enter the charging state, at this time, the battery current will display the charging milliamps, the default is maximum 500ma; This function is for batteries which can not charge and need to be charged. Special Reminder: Regarding the problems that occurred during the upgrade process, if upgrade is successful but the instrument does not restart automatically, you need manually turn the power off and turn it on again. If upgrade is unexpectedly interrupted or failed, you can turn off the power, then press the right button on the instrument and turn on the instrument again. Computer will prompt the instrument has been connected, upgrade mode, and now, you can upgrade again. Precautions: The instrument itself needs to be fully charged and used so that get an accurate test result. If the power supply is insufficient, please charge it in time. The upper right corner on the screen is the battery power of the instrument. If the screen dim out or flickering during the test, it is considered as low power. Please charge and use it

1. Real-time detection of each cell. 2.Multiple conditions (capacity, time, open circuit voltage, discharge platform, etc.) for battery sorting. 3.Automatically calculate the constant current charge ratio, capacity loss, discharge efficiency, average voltage, median voltage and other data. 4.Each batter y fully has its own constant current and constant voltage source, and its own loop does not affect each other. 5.Curve analysis and processing: curve analysis function. 6.Data export EXCEL and TXT file.

MEGA-IDEA Battery Tester Programmer for Phone, The battery connection buckle can be copied to the corresponding connector of CLONE MAN, and the original battery data is written. The cycle is cleared and the efficiency is corrected. Mega-iDEA Phone Battery Tester Programmer for Phone Features 1. Support Phone Battery Data Write and Read 2. Support checking battery is Original or non-Original 3.Support battery Cycle Clearing Tool