New battery internal resistance tester with ESR measurement function

New battery internal resistance tester with ESR measurement function

Q-BAIHE

\u65E0\u6807\u9898\u6587\u6863\n\nTitle\uFF1A\nNew battery internal resistance tester with ESR measurement function\n\nResistance measurement range:\n0.001 \uFF5E 120 \u03A9\nResistance measurement resolution:\n1 m\u03A9\n\nMeasure battery voltage:\n 0 \uFF5E 25 VDC\nTest battery voltage resolution :\n0.01 VDC\n\nOutput measurement frequency :\n100K Hz\nWorking voltage:\n7 \uFF5E 12 VDC\n\nWorking current :\n<50 mA\nWorking temperature :\n-40 \u2103 \uFF5E 65 \u2103 Celsius\n\nStorage temperature :\n-40 \u2103 \uFF5E 65 \u2103 Celsius\nSize:\n57 X 45 X 20 mm length X width X height\n\nFourth, the interface description and related operations\n\nP1 wiring definition:\n No.Symbol Meaning\n 1 VDD power supply positive (7V ~ 12V)\n 2 GND Module power negative\n\nP2 wiring definition:\n No.Symbol Meaning\n 1 TP + connected to measuring element (battery connected to positive electrode)\n 2 TP- connected to measuring element (battery connected to negative electrode)\n\nPackage:\n\n1*Batte:

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