BVIR-Resistance of the battery voltage tester

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Comprehensive Performance 1.1Equipment Working Environment working temperature and humidity 0℃–40℃(20℉–104℉) 80%RH(No condensation) Storage temperature and humidity -10℃–50℃(14℉–122℉) 80%RH(No condensation) Zero adjustment Measuring before zero adjustment Preheating time At least 10 minutes 1.2Technical Parameters Impedance measurement accuracy 0-200mΩ: ±(0.5%of reading+0.25%of range) resolution0.1mΩ 200-2000mΩ:±(0.5%of reading +0.25%of range)resolution1mΩ Voltage measurement Accuracy 0-25V: ±(0.5% of reading +0.25%of range)resolution0.01V Power § 5VDc power/Single day lithium electricity:Nominal voltage：3.7V，Nominal capacity：1200mAh § Can use USB port charging power <2W Temperature effect on accuracy of resistance (±0.01% rdg. ±0.5dgt.)/℃ Impedance measurement current frequency 1kHz±5Hz Temperature effect on accuracy of voltage (±0.005%rdg.±0.5dgt.)/℃ A/Dconverter Double integral method Display hardware LCD and lights Sampling rate 1.25group(Resistance and voltage measurements)/second Data transmission USB2.0 Maximum measuring voltage 25V Maximum resistance measurement 2000mΩ Calibration way Automatic calibration Data storage capacity 5 million sets of data can be stored Control interface Provide extendable interface control the mechanical action, test automation weight 350g（Do not contain batteries） Shape dimension 138*92*28(mm

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Neware Technology Ltd

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