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Item specifics
Product Description
Products Recommended ANCEL BST100 Car Battery Charger Tester Analyzer 12V 2000CCA Voltage Battery Test Car Charging Circut load Tester Car Diagnostic Tools PK KW600 The BST100 Advantage: 1.Simple and easy to use ANCEL BST100 Function 1.Identify battery status Good or Replace BST100 12V Battery Tester Features 1.Fast and smooth running speed with STM-32 chip set hardware Software Display: Charging System Test Let you know the output voltage of the generator,the rectifier diode and charging current.Moreover,it analyze the state of the charging system and battery through the above data,provide you with an accuraye charing system test Simple And Safe Connection Builite-in protection device,if connected incorrectly.will not damage the tester Battery Voltage Ripple Test Analyse A great update From basic tester,deep analysis for battery voltage change at each stage. Ancel BST100 Car Battery Tester Application Use to test a wide range of 12V batteries (Starting [SLI], Deep Cycled and Marine) of Wet (Flooded), VRLA or Maintenance Free (MF), Sealed Maintenance Free (SMF), Absorption Glass Mat (AGM) and GEL cell. The major battery standards JIS, SAE, EN, DIN and IEC are supported. BST100 Support Languages: English, French, German, Russian, Spanish, Italian Excellent Using Experience The special material of the product provides you with more accurate test results and safe operation Advantages of this method: (1) It can be used for checking almost all the batteries including low capacity battery and internal resistance of the notebook battery exclusively. Product Details Product Package List FQA 1. What is the measurement principle of this tester? The battery will gradually be aged with an increase in time. The main reason is that it can no longer generate some effectively chemical reaction because of the aging of the surface of the battery plate. International Electric and Electronic Engineer Association(IEEE) formally looks the Conductivity Test as one of the standards of checking lead-acid storage batteries. It points out from IEEE standard 1118-1996 that: Conductivity Test is used to test AC current generated by putting the known frequency and amplitude AC signal to both sides of the battery. AC conductivity value is the ratio of AC current signal which keeps the same phase with AC voltage and the AC voltage. This tester is designed from this principle actually. FQA 2. Is the result affected by the installation of negative current for the vehicle? All the negative currency will affect the result. Therefore please remove the negative currency before checking, to achieve the accurate data. FQA 3. Can this tester predict when the battery goes down? The internal resistance of the sealed lead-acid battery is complicated. It is generated by ohm internal resistance, concentration polarization internal resistance, chemical reactions internal resistance and interference effect caused by double capacitance’s charging. The ingredient of internal resistance and its relative content will change with different test methods and different test moments, which can lead to different tested values of the internal resistance. And there is no strict relationship between internal resistance (or conductance) and capacitance of the sealed lead-acid battery. So it is impossible to predict the life of battery according to a single battery’s internal resistance. But it can be predicted the life of the battery will be over soon from the sudden increase of its internal resistance and decrease of its conductance. FQA 4.Is the CCA value tested by this tester correct? CCA is considered as a control standard with the produce of the battery. According to the accumulated records, the tested value of a new battery is 10-15% higher than the standard value, and along with consuming the battery, the value is getting close to standard, even lower afterward. FQA 5.What is the difference between the method used by this tester and the load test method? The load test method: According to the physical formula R=V/1, test equipment forcibly makes the high permanent DC ( presently 40-80A large current is available ) go through the battery shortly ( about 2-3 seconds). And then the tested voltage of the battery can be used to figure out the internal resistance by the formula. |