Atmospheric oxygen sensors, open sensor type
For low oxygen concentrations, suitable for GMH 369x
GENERAL:
suitable for air or gas streamquick temperature compensation
APPLICATION:
Because of the special sensor construction the measuring gas streams optimally around the sensor and escapes through holes in the housing into the air. No pressure build-up at slight streaming of the probe, that falsify the result of measurement. Particularly suitable for measuring of gas out of gas-bottle etc. Even measuring indoor-gas concentration is possible.
SPECIFICATIONS:
Sensor element:
GOEL 381
Oxygen-partial pressure probe, mounted in external sensor housing replaceable (temperature sensor mounted in housing)
Specific features:
for the lowest O 2 concentrations, for protective gases, in general, precise and very small measurements and above 35 vol .% O 2
Measuring range:
Partial oxygen pressure:
0 ... 1100 hPa O 2
Oxygen concentration:
0.0 ... 100.0% O 2
Response time: T 90
<10 s
Accuracy (at 25 ° C, 1013 hPa)
<2 % O 2 ± 0.1% O 2
<25% O 2 ± 0.5% O 2
Scope of supply:
sensor, flow diverter
