Technical data
Technical data
28
BA22203/06.95/Pla/Oxi320-SET-2
BA22203/06.95/Pla/Oxi320-SET-2
29
Meas. modes
Concentration
Range:
0.00 ... 19.99 mg/l
Resolution:
0.01 mg/l
Accuracy:
±
0.5 % of meas. value
±
1 digit at operation
temperature 5 ... 30°C
Range:
0.0 ... 90.0 mg/l
Resolution:
0.1 mg/l
Accuracy:
±
0.5 % of meas. value
±
1 digit at operation
temperature 5 ... 30°C
Index of oxygen saturation
Range:
0.0 ... 199.9 %
Resolution:
0.1 %
Accuracy:
±
0.5 % at meas. value
±
1 digit at operation
temperature 5 ... 30°C
Range:
0 ... 600 %
Resolution:
1 %
Accuracy:
±
0.5 % of meas. value
±
1 digit at operation
temperature 5 ... 30°C
Temperature
Range:
-5 ... 50.0°C
Resolution:
0.1 K
Accuracy :
0.1 K
±
1 digit at operation
temperature -10°C ... 55°C
Drift control AR
Reproducibility
Concentration:
better than 0.05 mg/l
Saturation index: better than 0.6 %
Min. response time approx. 10 sec.
Correction functions
Atmospheric pressure
Temperature
Salinity
Built-in pressure sensor
Range:
500 ... 1100 mbar
IMT-compensation
Range:
0 ... 40°C
Setting keys
Range:
0.0 ... 70.0
Resolution:
0.1
Calibration method
Air calibration
Range of slope: 0.60 ... 1.20
Data storage
Ring memory
Number of values: 50 pairs
Output:
Display,
RS 232-interface
Data protection: any long
Display
WTW-specific LCD-display
Height:
35 mm
Width:
60 mm
Keyboard
Field with 9 keys
Inputs
8-pin WTW-plug
Environmental conditions
Ambient temperature
Relative humidity
Operation:
- 10°C ... + 55°C
Storage:
- 25°C ... + 65 °C
Yearly mean:
<
80 %
30 days/year:
< 100 %
Remaining days: <
90 %
EMC
Interference transmission
Disturbance
Technical fundamental standard EN 50081-1
FCC class A
Technical fundamental standard EN 50082-2
Namur recommendation (standard requirements)
Power supply
4 x 1.5 V non rechargeable batteries, Typ AA
Operation time
2000 operating hours with alkali/ manganese
batteries
Energy reduction by automatic switch-off after approx. 1 h.
Data storage in case of battery exchange
Oxygen calibration data, meas. values and operation modes remain stored
Housing
Dimensions / Weight
172 x 80 x 37 mm / approx. 0.3 kg
Instrument security
Protection class
Protection system
IEC 1010 / class 3
IEC 529 / IP 66
