Flange Wired Zirconia Oxygen Sensor | Robust O₂ Measurement

Flange Mount Zirconia

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Details

- Measurement range: 0.1 to 100% O₂ (2 mbar to 3 bar ppO₂) with electronics interface
- Linear output throughout the range
- No reference gas needed
- Compact 12 mm diameter
- Broad operating temperature range: -100°C to +250°C (-148°F to +482°F)
- Fast response: <4 seconds
- Rugged stainless steel body
- Resistant to vibration: 5G repetitive, 30G incidental
- Mounting: Ø3.2 mm holes
- Supplied with 0.4 m cable and Molex connector
Electronic Board sold separately

Description

SST’s Flange Mount Zirconia Oxygen Sensor is designed for seamless integration into sealed environments such as gas manifolds and sampling chambers, making it a trusted solution for aerospace oxygen monitoring and applications where high temperatures and pressures are present.

Utilizing a closed-loop zirconium dioxide sensing principle, the sensor delivers continuous, accurate oxygen concentration measurement while incorporating a built-in heartbeat fault detection signal to ensure system reliability and safety.

The flange mount zirconia model is supplied with a 0.4 m cable assembly (5 single-strand 20 AWG wires) and a MOLEX 39-01-2060 connector, enabling straightforward electrical integration. Engineered for durability, it provides precise oxygen detection across a 0.1% to 100% O₂ measurement range, operates reliably in harsh and high-temperature environments, and offers a long operational lifespan of up to 10 years, depending on application conditions.

Additional Information

Oxygen Pressure Range

2mbar—3bar max

Accuracy

5 mbar max

Gas flow rate

0—10 m/s

Internal operational temp

700°C

Response time (10—90% step)

< 4s

Downloads

Datasheets

Oxygen Sensor Flange Wired Series - Datasheet OXY-LC Interface Electronics Board - Datasheet

User Guides

OXY-LC Oxygen Sensor - Interface User Guide Oxygen Zirconia - Software and Hardware Design Guide Oxygen Zirconia - Operating Principle and Construction Guide Oxygen Zirconia Sensor - Operation and Compatibility Guide Oxygen Zirconia Sensor - Selection Guide

3D Models

O2S-FR-T5 - Step File OXY-LC - Step File

Accreditation & Compliance

ISO-9001;2015 Certification RoHS REACH Declaration POP Compliance Declaration

Flange Mount Zirconia

Details

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