Metrohm Power Box (for 899 Coulometer) - Manual (Page 22)

5.7 Battery
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16 ￭￭￭￭￭￭￭￭
Power Box
5.7 Battery
Type NP4-12 YUASA (2 pieces)
Approvals UN2800 / EN/IEC 61056 / VDE/UL MH12970 / MH28018
Air transport UN2800 / Class 8 / Packaging group 3
Ocean transport UN2800 / Class 8 / Packaging group 3
Surface transport UN2800 / Class 8 / Packaging group 3
Nominal voltage 12 V DC each (= 24 V DC, series circuit)
Capacity max. 4 Ah
Charging time ≤ 14 h
Capacity loss ≤ 3% per month
Dimensions L × W
× H 90 Ч 70 Ч 106 mm
Weight 1,750 g
5.8 Dimensions
Width 141.5 mm
Height 86 mm
Depth 330 mm
Material
Housing Steel sheet
Weight 5,500 g