User manual

Z11.0.1X.6C-15 page 4 of 4
Specification
GOEL 380
GOEL 370
Obsolete:
GOEL 369 S
Obsolete:
GOEL 369
oxygen partial pressure sensor
Application:
Low Oxygen
concentrations
Diving,
CO
2
containing
gases
CO
2
containing
gases
standard
Specific features
For low O
2
concentration
Fast response
stronger membrane:
enhanced life time
and more robust
against pressure
changes
coated electronics:
Corrosion protection;
Less dependence on
operating position
better temperature
compensation
Acidic
electrolyte for
application with
significant CO
2
levels
Measuring ranges:
O
2
partial pressure:
0 ... 300 hPa
0 ... 1100 hPa
0 ... 300 hPa
0 ... 1100 hPa
O
2
Concentration:
0.0 ... 25.0 %
0.0 ... 100.0 %
0.0 ... 25.0 %
0.0 ... 100.0 %
Sensor signal: 7 - 13 mV
(dry air, 1013 hPa, 25°C)
9 - 13 mV
7 - 13 mV
9 - 13.5 mV
7 - 13 mV
Electrolyte:
basic electrolyte
acidic electrolyte
acidic electrolyte
basic electrolyte
Response time:
(temperature depending)
90% in < 5s
90% in < 10s
90% in <15s
90% in < 5s
Cross sensitivities
Signal of <0.1 %
15% CO
2
in N
2
,
10% CO in N
2
,
3000ppm NO in N
2
,
3000ppm C
3
H
8
in N
2
,
500ppm H
2
S in N
2
,
500ppm SO
2
in N
2
,
1000ppm Benzene in N
2
None to He, H2 and CO
Signal of <0,002 % O
2
100% CO
2
,
100% CO,
3000ppm NO in N
2
,
100% C
3
H
8
,
2000ppm H
2
S in N
2
,
2000ppm SO
2
in N
2
,
1000ppm Benzene in
N
2
,
1000ppm H
2
in N
2
Signal von <0.1 %
15% CO
2
in N
2
,
10% CO in N
2
,
3000ppm NO in N
2
,
3000ppm C
3
H
8
in N
2
,
500ppm H
2
S in N
2
,
500ppm SO
2
in N
2
,
1000ppm Benzene
in N
2
Accuracy:
(with dry air, 1013 hPa, 25°C))
< 2 % O2
< 25 % O2
> 25 % O2
± 0.1 % O2
± 0.5 % O2
not specified
± 0.2 % O2
± 0.5 % O2
± 0.5 % O2
± 0.2 % O2
± 0.5 % O2
not specified
± 0.2 % O2
± 0.5 % O2
± 1.0 % O2
Normal sensor life
approx. 2 years at
standard conditions
approx. 4 years at
standard conditions
approx. 2 years at
standard conditions
approx. 2 years at
standard conditions
Ambient pressure:
0.5 to 2.0 bar abs.
Over-/under pressure:
max. 0.25 bar (pressure difference sensor membrane to ambient – sensor screwed-in)
Warranty period:
12 months (assuming appropriate usage according to the manual)
Connection:
3.5mm mono type plug
Working temperature:
0 to +50 °C
0 to +45 °C
0 to +50 °C
Relative humidity:
0 to +95 %RH (not condensing)
Storage temperature:
-15 to +60°C
housing dimensions:
approx. Ø 30 x 44 mm
Weight:
approx. 28 g