wtw TetraCon 925/LV, Руководство по эксплуатации

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TetraCon
®
925/LV Technical data
11 ba77131e02 12/2015
5.2 Measuring ranges, resolution, accuracy
Measuring ranges,
resolution
5.3 Accuracy of the IDS measuring technique
Measured parameter Measuring range Resolution
ӕ
[µS/cm] 0.0 ... 199.9
200 ... 1999 0.1
1
ӕ
[mS/cm] 2.00 ... 19.99
20.0 ... 199.9
200 ... 2000 0.01
0.1
1
ρ
(resistivity) [Ohm*cm] 0,50 ... 19,99
20.0 ... 199.9
200 ... 1999 0.01
0.1
1
ρ
(resistivity) [kOhm*cm] 2.00 ... 19.99
20.0 ... 199.9
200 ... 1999 0.01
0.1
1
ρ
(resistivity) [MOhm*cm] 2.00 ... 19.99 0.01
SAL 0.0 ... 70.0
according to the IOT
table 0.1
TDS 0 ... 1999 mg/l
2.00 ... 19.99 g/l
20.0 ... 199.9 g/l 1
0.01
0.1
T [°C] − 5,0 ... + 100,0 0.1
Measured parameter Accuracy (± 1 digit)
ӕ, ρ, SAL, TDS
± 0.5 % of measured value
T [°C] ± 0.1