Ltemperature compensation ph matrix settings – Yokogawa SPS24 User Manual
Page 33
<6. Setup>
6-7
IM 12A01S02-01E
1st Edition : May 10, 2013-00
Table 6.4
Initial values of “Setting for user defined buffer”
Buffer table 1 Buffer table 2 Buffer table 3
1. * 0.0 degC
32.0 degF
4.00 pH
6.98 pH
9.46 pH
2.
5.0 degC
41.0 degF
4.00 pH
6.95 pH
9.40 pH
3.
10.0 degC 50.0 degF
4.00 pH
6.92 pH
9.33 pH
4.
15.0 degC 59.0 degF
4.00 pH
6.90 pH
9.28 pH
5.
20.0 degC 68.0 degF
4.00 pH
6.88 pH
9.23 pH
6.
25.0 degC 77.0 degF
4.01 pH
6.87 pH
9.18 pH
7.
30.0 degC 86.0 degF
4.02 pH
6.85 pH
9.14 pH
8.
35.0 degC 95.0 degF
4.02 pH
6.84 pH
9.10 pH
9.
40.0 degC 104.0 degF
4.04 pH
6.84 pH
9.07 pH
10.
45.0 degC 113.0 degF
4.05 pH
6.83 pH
9.04 pH
11.
50.0 degC 122.0 degF
4.06 pH
6.83 pH
9.01 pH
12.
55.0 degC 131.0 degF
4.08 pH
6.83 pH
8.99 pH
13.
60.0 degC 140.0 degF
4.09 pH
6.84 pH
8.96 pH
14.
65.0 degC 149.0 degF
4.11 pH
6.84 pH
8.94 pH
15.
70.0 degC 158.0 degF
4.13 pH
6.85 pH
8.92 pH
16.
75.0 degC 167.0 degF
4.15 pH
6.85 pH
8.90 pH
17. * 80.0 degC 176.0 degF
4.16 pH
6.86 pH
8.89 pH
*:
Required field
l
Temperature Compensation pH Matrix settings
When “Matrix” is selected from Temperature compensation–Process temperature
compensation–pH, the Matrix setting screen appears.
Before entering a new matrix, click on [Clear matrix] to clear all preset values.
After setting, execute [Check values] to check that there are no errors.
Table 6.5
Initial values of “Matrix settings”
Solution1(min.)
Tref. *
6.40pH
Temperature
range
Tmin. * 5.0degC 41.0degF
Tmin. *
6.42pH
T2.
25.0degC 77.0degF
T2.
6.40pH
T3.
45.0degC 113.0degF
T3.
6.34pH
T4.
65.0degC 149.0degF
T4.
6.23pH
Tmax. * 85.0degC 185.0degF
Tmax. *
6.11pH
Solution2
Tref.
7.00pH
Solution3
Tref.
7.30pH
Tmin.
7.38pH
Tmin.
7.94pH
T2.
7.00pH
T2.
7.30pH
T3.
6.70pH
T3.
6.86pH
T4.
6.45pH
T4.
6.54pH
Tmax.
6.25pH
Tmax.
6.31pH
Solution4
Tref.
7.60pH
Solution5(max.)
Tref. *
9.00pH
Tmin.
8.31pH
Tmin. *
9.74pH
T2.
7.60pH
T2.
9.00pH
T3.
7.06pH
T3.
8.40pH
T4.
6.67pH
T4.
7.91pH
Tmax.
6.40pH
Tmax. *
7.51pH
*:
Required field