Coulombmeter with Rechargeable Battery

Product Overview

Coulombmeter for measuring the flow of current when storing energy in a rechargeable battery. Charge or consumption can be displayed by means of a voltmeter. Depending on the measuring range selected 1 V on the voltmeter corresponds to either 0.1 1 or 10 ampere seconds (As). Measuring ranges:???????????????? 1/10/100 As (max. measurable charge ?499 As) Power supply:????????????????????????? 9 V rechargeable battery via DC co axial power socket Load current: max. 500 mA Charging current for battery: max. 50 mA External power source:????????? Solar panel or DC power supply (max. 12 V DC) with current limiting to 50 mA when there is no load on the coulombmeter Connectors:? 4 mm safety sockets Dimensions: 105 x 75 x 35 mm3 approx. Weight:????????? 200 g including rechargeable battery and housing

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