wtw Oxi 330/SET Bedienungsanleitungen Seite 58

Oxi 330
Oxi 340
Connections (electromechanical construction)
D.O. probe
Line adaptor
(rechargeable battery version
only)
Serial interface,
Analog output
(Interface versions only)
Oxygen measurement
Dissolved oxygen saturation measurement
(Pay also attention to the technical data of the probe)
Measuring ranges:
Measuring range 1
Resolution
Accuracy
Measuring range 2
Resolution
Accuracy
Accuracy of temperature
compensation
D. O. concentration measurement
(Pay also attention to the technical data of the probe)
Measuring ranges:
Measuring range 1
Resolution
Accuracy
Measuring range 2
Resolution
Accuracy
Accuracy of temperature
compensation
Salinity correction
Barometric pressure correction
58
Technical data
8 pin WTW socket with pin contacts with latching
device (Protection degree IP 67)
2 pin socket with pin contacts for FRIWO plug
4 pin socket with pin contacts
0 ... 199.9 %
0.1 %
± 0.5 % of measured value ± 1 digit when
measuring at calibration temperature ± 10 K
0 ... 600 % (upper limit at pO
1 %
± 0.5 % of measured value ± 1 digit when
measuring at calibration temperature ± 10 K
< 2 % with 0 ... 40°C
0 ... 19.99 mg/l
0.01 mg/l
± 0.5 % of measured value ± 1 digit with ambient
temperature 5°C ... 30°C
0 ... 90.0 mg/l at 0°C
(upper limit at pO
2
0.1 mg/l
± 0.5 % of measured value ± 1 digit with ambient
temperature 5°C ... 30°C
< 2 % with 0 ... 40°C
0.0 ... 70.0 Sal
automatically with built-in pressure sensor
in the range 500 ... 1100 mbar
=1250 mbar)
2
=1250 mbar)