PASCO CI-6729 (1X) CONDUCTIVITY SENSOR - Manual (Page 28)

24
Conductivity Sensor 012–06485B
Table 2 — Table of Conductivity vs. Concentration for Common Solutions
Point of
Maximun
—
Point(s) of
31%
92.5%
830,000
139,000
Conductivity (G) in microsiemens/cm (micromhos/cm) at 25 °C (77 °F)
Wt. % ppm NaCl NaOH HCI H
2
SO
4
HNO
3
HF Acetic*
Acid
00 0.0001
00 0.0003
00 0.001
00 0.003
00 0.01
00 0.03
00 0.1
00 0.3
00 1.0
00 3.0
00 5.0
0 10.0
0 20.0
0 30.0
0 40.0
0 50.0
0 75.0
100.00
0.000 1
0.000 3
0.00 10
0.00 30
0.0 100
0.0 300
0. 1,000
0. 3,000
1 10,000
Rarely Used
0000 2.2
0000 6.5
000 21.1
0000 64
000 210
000 617
0 1,990
0 5,690
17,600
48,600
78,300
140,000
226,000
sat
sat
sat
sat
sat
Point of
Maximum
Solubility
Point(s) of
Maximum
Conductivity
Maximum
Conductivity
▲ ▲ ▲ ▲ ▲
0000 6.2
000 18.4
000 61.1
000 182
000 603
0 1,780
0 5,820
16,900
53,200
144,000
223,000
358,000
414,000
292,000
191,000
150,000
sat
sat
000 11.7
000 35.0
000 116
000 340
00 1,140
00 3,390
0 11,100
0 32,200
103,000
283,000
432,000
709,000
850,000
732,000
sat
sat
sat
sat
0000 8.8
000 26.1
000 85.6
000 251
000 805
00 2,180
00 6,350
0 15,800
103,000
0 48,500
141,000
237,000
427,000
709,000
828,000
770,000
182,000
0 10,000
0000 6.8
0002 20
0008 67
000 199
000 657
00 1,950
00 6,380
0 18,900
0 60,000
172,000
275,000
498,000
763,000
861,000
820,000
717,000
340,000
0 50,000
0000 10
0002 30
0008 99
000 290
000 630
00 1,490
00 2,420
00 5,100
0 11,700
0 34,700
0 62,000
118,000
232,300
390,000
NA
NA
7.8 (0 °C)
0 4 (0 ° C)
0000 4.2
0000 7.4
000 15.5
000 30.6
0000 63
000 114
000 209
000 368
000 640
0 1,120
0 1,230
0 1,530
0 1,600
0 1,405
0 1,080
00 740
00 168
< 1
Point of
Maximum
26%
Point(s) of
Maximum
26%
Maximum
244,000
Point of
Maximun
Abt. 50%
Point(s) of
Maximum
16%
aximum
412,000
Point of
Maximun
37%
Point(s) of
Maximum
18.5%
aximum
852,000
Point of
Maximun
—
Point(s) of
Maximum
31%
aximum
862,000
Point of
Maximun
—
Point(s) of
Maximum
Abt. 35%
aximum
NA
Point of
Maximun
—
Point(s) of
Maximum
19%
aximum
1,600
*HAc data at 18 °C
mg/liter