Xylem IQ SensorNet ViSolid 700 IQ (SW) - Manual (Page 31)

ViSolid
®
700 IQ (SW) Measuring
4 - 3 ba76040e02 07/2013
4.2.2 Default calibration
Default calibration for
matrix type 1
The factory calibration curve for matrix type 1 was determined by
measurements of typical activated and return slurries and can be used
for similar applications after adaptation of the Correction factor setting
(see section 4.2.3).
Note
Below the smallest value, the calibration curves are extended to the
zero point and, above the largest value, they are extended to the end
of the measuring range.
Fig. 4-1 Default calibration for matrix type 1
Value pairs 1 2 3 4 5 6 7 8 9 10
Total suspended solids
[1000 mg/l] TSS 17.57 15.55 11.62 8.80 6.21 4.42 3.39 2.40 0.77 0.25
SiO2 value
[1000 mg/l] SiO2 7.16 7.05 6.52 5.85 4.86 3.91 3.22 2.60 1.37 0.61
TS [1000 mg/l]
SiO2 [1000 mg/l ]
25
0,9
20
0,7
15
0,5
10
0,3
5
0,1
0
0 1 2 3 4 5 6 7 8 9 10