YSI VisoTurb 700 IQ - Manual (Page 31)

VisoTurb
®
700 IQ (SW) Measuring
4 - 5 ba76039e01 01/2012
Note
To measure the TSS contents, both values of the reference
measurement (total suspended solids content and the corresponding
turbidity value) must be entered. The following table shows the possible
settings:
6 Determine and note the concentration of total suspended
solids in the sample according to a reference procedure (e.g.
gravimetric according to DIN 38414).
7 Switch to the setting table of the turbidity sensor.
8 Select the value range for the total suspended solids contents
determined during the reference measurement in the
TSS range field.
9 Select the value range for the turbidity determined during the
reference measurement in the Turbitity range field.
10 Enter the values for the concentration of total suspended solids
and turbidity obtained from the reference measurement.
Setting Selection/values Explanation
TSS range  0 ... 0.400 mg/l
 0 ... 4.00 mg/l
 0 ... 40.0 mg/l
 0 ... 400 mg/l
 0 ... 4.00 g/l
 0 ... 40.0 g/l
 0 ... 400 g/l Range for entering the total suspended
solids contents.
The setting range is subdivided because it is
so large.
Select the smallest possible range in order to
enter the value in the TSS value field as
precisely as possible.
Example:
Concentration of total suspended solids =
35.76 mg/l
– Smallest possible settings range:
0 ... 40.0 mg/l.
– Entry in the TSS value field:
35.8 mg/l
TSS value Concentration of total suspended solids in
g/l TSS as it was determined using the
reference procedure. The input precision
depends on the setting in the TSS range
field.