wtw Cond 3210 Operating Manual page 41

Cond 3210
Cell constants
Reference temperature
Accuracy (± 1 digit)
ba75794e07 07/2017
ϰ [mS/cm]
ρ (Resistivity)
[Ohm*cm]
ρ (Resistivity)
[kOhm*cm]
ρ (Resistivity)
[MOhm*cm]
SAL
TDS
T [°C]
T [°F]
* only possible with cells of the cell constant, 0.010 cm
** only possible with cells of the cell constant, 0.010 cm
Cell constant C
To be calibrated
Adjustable
Reference tempera-
ture
Adjustable
Parameter
ρ
ϰ and
/ temperature compensation
None (Off)
2.00 ... 19.99
20.0 ... 199.9
200 ... 1000
1.000 ... 1.999
2.00 ... 19.99
20.0 ... 199.9
200 ... 1999
2.00 ... 19.99
20.0 ... 199.9
200 ... 1999
2.00 ... 19.99**
20.0 ... 199.9*
0.0 ... 70.0
according to the IOT table
0 ... 1999 mg/l
2.00 ... 19.99 g/l
20.0 ... 199.9 g/l
-5.0 ... +105.0
+23.0 ... +221.0
Values
-1
0.450 ... 0.500 cm
-1
0.800 ... 0.880 cm
-1
0.010 cm (fixed)
-1
0.090 ... 0.110 cm
-1
0.250 ... 25.000 cm
Values
20 °C (Tref20)
25 °C (Tref25)
Accuracy Temperature of the test
sample
± 0.5 %
Technical data
0.01
0.1
1
0.001
0.01
0.1
1
0.01
0.1
1
0.01
0.1
0.1
1
0.01
0.1
0.1
0.1
-1
-1 -1
or 0.090 ... 0.110 cm
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