Technical Data - wtw Oxi 315i Operating Manual

Oxi 315i
Ambient temperature
Measuring ranges/reso-
lutions with CellOx 325
oxygen sensor
Measuring ranges/reso-
lutions with DurOx 325
oxygen sensor
Measuring range/resolu-
tion of temperature
Accuracy
(± 1 digit)
7

Technical data

Storage
Operation
Allowable relative hu-
midity
mg/l
Measuring 0 ... 19.99
range I 0.01
Resolution
Measuring 0 ... 90.0
range II 0.1
Resolution
Measuring range I
Resolution
Measuring range II
Resolution
T [°C]
Concentration [mg/l]
Saturation [%]
Partial pressure [mbar]
Temperature
compensation
T [°C]
- 25 °C ... + 65 °C
-10 °C ... + 55 °C
Yearly mean:
30 days/year: 95 %
Other days: 85 %
%
0 ... 199.9
0.1
0 ... 600
1
mg/l %
0 ... 19.9 0 ... 199
0.1 1
0 ... 90 0 ... 600
1 1
- 5.0 ... + 105.0
± 0.5 % of the measured value
at an ambient temperature of 5 °C ... 30 °C
± 0.5 % of the measured value
when measuring in the range of
± 10 K around the calibration temperature
± 0.5 % of the measured value
at an ambient temperature of 5 °C ... 30 °C
< 2 % at 0 ... 40 °C
± 0.1
Technical data
< 75 %
mbar
0 ... 199.9
0.1
0 ... 1250
1
mbar
0 ... 199
1
0 ... 1250
1
0.1
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