Model
|
Oxi 315i
|
Oxi 330i
|
Oxi 340i
|
Measuring
range/ resolution |
O2
concentration 0.00 … 19.99 mg/l (19.9 mg/l*) 0.0 … 90.0 mg/l (90
mg/l*) |
O2
concentration 0.00 … 19.99 mg/l (19.9 mg/l*) 0.0 … 90.0 mg/l (90
mg/l*) |
O2
saturation 0.0 … 199.9% (199%*) 0 ... 600% |
O2
saturation 0.0 … 199.9% (199%*) 0 … 600% |
. |
O2
part. press. 0,0 … 199.9 mbar (199 mbar*) 0 ... 1250
mbar |
temperature
-5.0 … +50.0 |
°C
temperature -5.0 … +50.0 °C |
*if
DurOx oxygen sensor is used |
*if
DurOx oxygen sensor is used |
Accuracy
(±1 digit) |
O2
concentration ±0.5% of value |
O2
concentration ±0.5% of value |
O2
saturation ±0.5% of value |
O2
saturation ±0.5% of value |
. |
O2
part. press. ±0.5% of value |
temperature
±0.1 K |
temperature
±0.1 K |
Temperature
compensation |
2%
at 0 ... +40 °C |
Air
pressure compensation |
automatic
with built-in pressure sensor (500 ... 1100 hPa) |
Salinity
correction |
0
or 35.0 solid SAL |
automatic
from 0.0 ... 70.0, adjustable via display |
Display |
LCD
display 60 x 45 mm visible area, simultaneous display of measurement,
temperature, special characters |
Sensor
evaluation |
depends
on calibration results, shown on display |
Calibration
alarm |
1
... 999 days, adjustable |
- |
AutoRead |
for
reproducibility better than 0.05 mg/l |
Calibration |
OxiCal®
rapid calibration in OxiCal®-SL or OxiCal®-D |
Calibration
– protocol |
- |
- |
GLP-conform
calibration protocol; last protocol stored in memory |
Data
storage |
– |
- |
500
data sets (measurement, temperature, date/time, identity no.); time-controlled
storage at intervals 5 s ... 60 min, non-volatile data storage (even when
changing batteries) |
Data
output |
via
display |
via
display or interface |
Interface |
- |
- |
self-configuring analog output
0 ... 2 V corresponding to display, or RS 232 bi-directional interface
|
Operating
time |
2000 hours with
normal 4 x 1.5 V batteries continuous operation from mains with
AutoSwitchOff after 1 h (except logger operation)
|
supply;
600 hours with battery operation with AutoSwitchOff after 1 h(except
logger operation) |
Protection
type |
IP
66 and IP 67 to IEC 529 |
Dimensions |
172
x 80 x 37 (H x B x D) |
Weight |
approx.
300 g |
Certified
to |
CE,
TÜV/GS, UL, CUL |
Warranty |
3
years on the instrument |