User Manual

Multi 3500i Technical data
93
7.2.4 Conductivity
Measuring ranges,
resolution
Variable Measuring range Resolution
[µS/cm] 0.000 ... 2.000*
0.00 ... 20.00**
0.0 ... 200.0
0 ... 2000
0.001
0.01
0.1
1
[mS/cm] 0.00 ... 20.00
0.0 ... 200.0
0 ... 2000
0.01
0.1
1
Specific resistance
[kOhm*cm]
0.000 ... 2.000
0.00 ... 20.00
0.0 ... 200.0
0 ... 2000
0.001
0.01
0.1
1
Specific resistance
[MOhm*cm]
0.00 ... 20.00
0.0 ... 200.0
0 ... 2000
0.01
0.1
1
SAL 0.0 ... 70.0
according to the IOT
table
0.1
TDS [mg/l] 0 ... 2000
Factor can be set be-
tween 0.40 and 1.00
1
T [°C] - 5.0 ... + 105.0 0.1
* only possible with cells of the cell constant, 0.010 cm
-1
** only possible with cells of the cell constant, 0.010 cm
-1
or 0.090 ... 0.110 cm
-1
Cell constants Cell constant C Values
Can be calibrated in
the ranges
0.450 ... 0.500 cm
-1
0.800 ... 1.200 cm
-1
Adjustable 0.010 cm
-1
(fixed)
0.090 ... 0.110 cm
-1
0.250 ... 25.000 cm
-1
Reference temperature Reference
temperature
Values
Adjustable 20 °C (Tr20)
25 °C (Tr25)