wtw Oxi 1970i Operating Manual page 29

Oxi 1970i
Analog output
(AK 323/S cable)
Guidelines
and norms used
ba75676e03 05/2012
Automatic switchover when the recorder is connected by the cable,
AK 323/S.
Saturation
0 ... 200.0 %
0 ... 600 %
Concentration
0...20.00 mg/l
0...100.0 mg/l
Accuracy
Internal resistance
EMC
Instrument safety
Climatic class
IP protection
Voltage
0 ... 2 V
0 ... 600 mV
0...2 V
0...1 V
± 0.5 % of display value
± 0.1 (% saturation)
or
± 0.5 % of the display value ± 0.01 mg/l
< 5 Ohm (current limited to max. 0.2 mA output
current)
EC guideline 89/336/EEC
EN 61326-1:1998
EN 61000-3-2 A14:2000
EN 61000-3-3:1995
FCC Class A
EC guideline 73/23/EEC
EN 61010-1 A2:1995
VDI/VDE 3540
EN 60529:1991
Technical data
Resolution
0.1 %
1 %
0.01 mg/l
0.1 mg/l
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