OXITEC® 5000 GasEx

The OXITEC® 5000 GasEx delivers precise oxygen measurement in explosive atmospheres using proven zirconium oxide technology. Rated ATEX II 2G Ex db IIC T3, it handles process temperatures to 1400 °C with integrated cooling protection and maintains stable performance across ambient conditions from -20 °C to +55 °C. Flexible measurement ranges (0–2 vol.% to 0–25 vol.%, customizable on request) adapt to diverse combustion and thermal processes. Fully sealed stainless steel construction (SS316Ti) ensures reliability in demanding industrial environments.

Specifications

Process gas temperature

Max. 500 °C to 1400 °C (with cooling protection tube)

Measuring principle O₂

Zircon oxide

Immersion depth/material

464 mm / 924 mm, 500 mm / 1000 with cooling protection pipe, stainless steel (SS316TI)

Ambient temperature

Probe: -20 °C to +55 °C | Electronics: -20 °C to +55 °C

O₂ - Measuring ranges

Two freely selectable measuring ranges: 0-2 vol.% to 0-25 vol.% (others on request)

Housing

Probe: IP66 | Electronics: IP66

Type of protection

II 2G Ex db IIC T3 Gb