Ngày tải lên :
25/03/2015, 11:37
... (0C) 25 0C) Giá trị điện trở ( ) 0,0 351017 2, 0 31 528 8 4,0 28 3558 6,0 25 5337 8,0 23 021 0 10,0 20 7807 12, 0 187803 14,0 169 924 18 16,0 153 923 18,0 139588 20 ,0 126 729 22 ,0 115179 24 ,0 104796 26 ,0 ... điện (25 0C) Cond25( S/cm) Concent (M) Signal (V) Calib 146,9 0,001 0. 021 0, 022 717,5 0,005 0.068 0,073 14 12 0,01 0.116 0,131 27 65 0, 02 0.184 0 ,22 6 6667 0,05 0 .28 0 0,389 128 90 0,10 0.357 0,555 24 800 ... 95449 28 ,0 87 026 30,0 79 428 32, 0 725 67 34,0 66365 36,0 607 52 38,0 55668 40,0 51058 42, 0 46873 44,0 43071 46,0 39613 48,0 36465 50,0 33598 A = 1,6606438.10-3 B = 2, 39 523 54.10-4 C = 1,17 720 21.10-7...