Probe Zirconium Dioxide
Contact our experienced engineers to discuss your application needs.
Details
- Measurement range: 0.1 to 100% Oâ‚‚ (2 mbar to 3 bar ppOâ‚‚, with interface electronics)
- Linear output across full range
- No reference gas required
- Durable 12 mm diameter stainless steel probe
- Available in 200 mm, 400 mm, and 600 mm probe lengths
- Cable lengths up to 1.1 meters
- Operating temperature options: -100°C to +250°C (-148°F to +482°F) or -100°C to +400°C (-148°F to +752°F)
- Response time: <15 seconds standard, <4 seconds fast response
- Vibration resistance: 5G repetitive, 30G incidental
Electronic Board sold separately
SST’s Probe Zirconium Dioxide Oxygen Sensors are designed for reliable oxygen measurement in industrial combustion systems, boiler exhaust monitoring, and other demanding environments where polluted or corrosive gases are present. Available in three probe length options, these zirconia oxygen probes are particularly effective in applications with thick-walled or insulated flue pipes, providing durability and accurate measurement in harsh conditions.
Built on a closed-loop oxygen measurement system, the sensors deliver continuous monitoring of Oâ‚‚ levels with a built-in heartbeat diagnostic signal for real-time system health. Their non-depleting zirconium dioxide sensing cell ensures long operational life, requiring no reference gas, while enabling simple single-point calibration with ambient air or any known calibration gas.
Both standard and fast-response zirconia oxygen probes are available, with flexible probe and cable lengths and options for different temperature configurations. Offering a linear output signal across the full 0.1–100% oxygen measurement range, these robust sensors provide stable performance for up to 10 years depending on application conditions.
Built on a closed-loop oxygen measurement system, the sensors deliver continuous monitoring of Oâ‚‚ levels with a built-in heartbeat diagnostic signal for real-time system health. Their non-depleting zirconium dioxide sensing cell ensures long operational life, requiring no reference gas, while enabling simple single-point calibration with ambient air or any known calibration gas.
Both standard and fast-response zirconia oxygen probes are available, with flexible probe and cable lengths and options for different temperature configurations. Offering a linear output signal across the full 0.1–100% oxygen measurement range, these robust sensors provide stable performance for up to 10 years depending on application conditions.
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
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