All-sun EM3610 User Manual

Battery internal resistance meter

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Battery Internal Resistance Meter
Users Manual
Read this manual thoroughly before use
3610

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Summary of Contents for All-sun EM3610

  • Page 1 Battery Internal Resistance Meter Users Manual Read this manual thoroughly before use 3610...
  • Page 2: General Specification

    INTRODUCTION This Battery Internal Resistance Meter is an intelligent instrument which can be used for battery online measurements. It can be used to measure battery terminal voltage and internal resistance as well as to make normal resistance measurements. The internal resistance is measured with the international standard AC signal (1000Hz ±...
  • Page 3 Storage Environment: temperature: -10 ~ +45°C relative humidity: < 85% Battery: 9V battery, 6F22 or equivalent, 1 piece Low Battery Indication: " " shown on the display Size: 150×83×44mm (only mainbody ) Weight: about 315g (including battery) STRUCTURE...
  • Page 4: Specifications

    1. Display -digit LCD, with a max. reading of 1999 2. " " Button Press this " " button to turn on the backlight. The backlight will turns off automatically about 10 secs later. 3. Function / Range Switch Used to select desired function and range as well as to turn on or off the meter.
  • Page 5: Battery Voltage

    Battery Voltage Range Resolution Accuracy 0 ~ 1.999V ± (1% + 2) 2.00V ~ 19.99V 10mV 20.0V ~ 50.0V 100mV Resistance/Battery Internal Resistance Range Resolution Accuracy 0 ~ 199.9m 0.1m ± (3% + 5) 200m ~ 1999m 2.00 ~ 19.99...
  • Page 6 OPERATION INSTRUCTION Measuring Battery Internal Resistance 1. Set the range switch to desired range position. 2. Connect the red test probe to the positive terminal of the battery to be measured and the black test probe to the negative terminal of the battery. 3.
  • Page 7: Measuring Resistance

    2. For measurements in the 200m range, set the range switch in the 200m range position and short the two test probes, the display will show a reading. This reading must be subtracted from all the measurements in the 200m range. Measuring Resistance 1.
  • Page 8 value of the resistor under test can affect the measurement result. 2. The frequency of the meter's test signal is 1kHz. 3. When the test probes are in open circuit state, the display will show " 1 " as an overrange indication. 4.
  • Page 9 1. Set the range switch to desire V range position. Note: a. The range you select must be higher than the battery's rated voltage. b. If the magnitude of the battery's voltage is not known beforehand, set the range switch to the highest range position and then reduce it range by range until satisfactory resolution is obtained.
  • Page 10: Battery Replacement

    will be included in the measurement result. 4. Remove the battery in the meter's battery compartment from the meter if you don't use the meter in a long period. 5. Do not use the meter where explosive gas, vapor, or dust is present.
  • Page 11 DECLARATION 1. This manual is subject to change without notice. 2. Our company will not take the other responsibilities for any loss. 3. The contents of this manual can not be used as the reason to use the meter for any special application. DISPOSAL OF THIS ARTICLE Dear Customer, If you at some point intend to dispose of this article,...

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