Greisinger GGA 381 - Air Oxygen Sensor, Closed Sensor Version With Pressure Connection For Low Oxygen Concentrations, With Pressure Connection, Suitable For Gmh 369x

GENERAL:

This housing is ideal for devices with an external pressure connection (GMH 5695 / 3695). Especially in systems with positive or negative pressure or where there is dynamic pressure due to inflow.

APPLICATIONS:

It can be screwed in airtight (attention: observe the permissible operating pressure!). The device pressure port is connected to the sensor pressure port. The device measures and compensates the actual pressure at the sensor.

TECHNICAL SPECIFICATIONS:

Sensor element: 
GOEL 381

Application:

Standard for diving gas in scuba diving, protective gases with increased CO ₂  content and much more.

measuring range

oxygen partial pressure: 

0 ... 1100 hPa

O ₂ concentration:

0.0 … 100.0% by volume O ₂ , recommended for 0.2 … 35.0% by volume O ₂

Response time:

90% after approx. 10 s

Accuracy:

< 35 vol% O ₂ :           ±0.25 vol% O ^₂

35-100% by volume O ₂ :       ±2.0% * (measured value - 20.9% by volume O ₂ )

Scope of delivery: 
sensor, hose adapter, T-piece