Atmospheric oxygen sensores, closed sensor type with pressure connection

For low oxygen concentrations, with pressure connection, suitable for GMH 369x

GENERAL:

For devices with external pressure port (GMH 5695 / 3695) is this housing optimal. Especially for systems with high or low pressure or with existing back pressure by flow.

APPLICATION:

It can be screwed airtight (Attention: Observe permissible operating pressure!). The device-pressure port is connected to the sensor pressure port. The device measures and compensates for the actual pressure at the sensor.

SPECIFICATIONS:

Sensor element: 
GOEL 381

Application:

Standard for diving gas in recreational diving, protective gases with increased CO₂ content, and more.

Measuring range

O₂ partial pressure: 

0 ... 1000 hPa

O₂ concentration:

0.0 ... 100.0 vol. % O2, recommended for 0.2 ... 35.0% by volume O₂.

Response time:

90% after approx. 10 s

Accuracy:

< 35 vol.% O₂: ±0.25 vol.% O₂

35-100 vol.% O₂: ±2.0% * (measured value - 20.9 vol.% O₂)

Scope of supply: 

sensor, flow diverter, T-piece