Greisinger GGO 381 - Air Oxygen Sensor, Closed Sensor Design For Low Oxygen Concentrations, Suitable For Gmh 369x

Air oxygen sensor, closed sensor design

For low oxygen concentrations, suitable for GMH 369x

GENERAL:

• Suitable for positive and negative pressure
• Use in gas-tight systems

APPLICATIONS:

Suitable for measurements in the atmosphere and in systems with little or no positive or negative pressure. This type of sensor has a screw thread and can be installed gas-tight in almost all systems, either directly or using a hose adapter.

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