7 technical data, 1 measuring characteristics, Technical data -1 – YSI VisoTurb 700 IQ User Manual
Page 39: Measuring characteristics -1, To chapter 7 t, Echnical, Data, Only operat, Chapter 7 t, Ure (chapter 7 t
VisoTurb
®
700 IQ (SW)
Technical data
7 - 1
ba76039e01
01/2012
7
Technical data
7.1
Measuring characteristics
Measuring principle
Procedure for measuring scattered light measurement in accordance
with EN ISO 7027 (DIN EN 27027 or ISO 7027):
90 ° measuring angle
Measurement in formazine nephelometric units, FNU
Conversion of the values to:
– NTU
– TEF
– mg/l SiO
2
– ppm SiO
2
– g/l TSS (total suspended solids)
Measuring ranges and
resolutions
Measuring mode
Measuring ranges
Resolution
FNU, NTU, TEF
0 ... 0.400
0 ... 4.00
0 ... 40.0
0 ... 400
0 ... 4000
0.001
0.01
0.1
1
1
mg/l SiO
2
0 ... 0.400
0 ... 4.00
0 ... 40.0
0 ... 400
0 ... 4000
0.001
0.01
0.1
1
1
ppm SiO
2
0 ... 0.400
0 ... 4.00
0 ... 40.0
0 ... 400
0 ... 4000
0.001
0.01
0.1
1
1
TSS
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
0.001 mg/l
0.01 mg/l
0.1 mg/l
1 mg/l
0.01 g/l
0.1 g/l
1 g/l