Zirconia Oxygen Sensor System
The Zirconia Oxygen Sensor System offers a complete oxygen level measurement solution removing the need for customers to develop their own electronics. It can be used in combustion control systems, coal, oil, gas, biomass and in oxygen generation systems.
When connected to the OXY-LC interface board, the Zirconia oxygen sensor can measure oxygen concentrations of 0.1% to 25% or 0.1% to 100% with a 4-20mA analog output. (See Sensor and Interface Selection Guide)
Features
- Zirconium dioxide technology (non-depleting)
- Integral heating element
- Linear output signal
- M18x1.5 screw mounting
- All stainless steel construction both internally and externally
- Variety of probe mounting positions available; 28mm, 45mm & 55mm
Models
- Zirconia Oxygen Sensor System - consists of SST’s fast response (<4s T90) zirconium dioxide (ZrO₂) screw fit sensor in conjunction with the OXY-LC oxygen sensor interface board.
- (Please Note, Probe and Sensor Interface Board must be purchased separately for Sensor System)
- OXY-02S-FR-T2-18BM-C - Zirconia Probe - zirconium dioxide oxygen sensor that holds a 28mm long length for easy install.
- OXY-02S-FR-T2-18A-003 - Zirconia Probe - zirconium dioxide oxygen sensor that holds a 55mm long length for easy install.
- OXY-LC-A25-455 Oxygen Sensor Interface Board - offers a complete 0-25% oxygen measurement solution, removing the need for customers to develop their own electronics.
- OXY-LC-V25-455 Oxygen Sensor Interface Board - offers a complete 0-25% oxygen measurement solution, with 0-10V, and 4.55V
- OXY-LC-V100-455 Oxygen Sensor Interface Board - offers a complete 0-100% oxygen measurement solution, with 0-10V, and 4.55V.
- OXY-LC-A100-455 Oxygen Sensor Interface Board - offers a complete 0-100% oxygen measurement solution, with 4-20mA, and 4.55V.
- OXY-LC-485 - offers 25% or 100% oxygen ranges, including 4-20mA, and RS485 digital output.
Specifications
- Oxygen Range: 0.1-25%
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Accuracy after calibration: 0.5%
- Output resolution: 0.01%
- Response time (10-90% step): < 4s
- Operating Temperature Range: -30°C to +70°C
- Gas Temperature Range: -100°C to +250°C
- Initial warm-up time (till stable output): 5-10 mins
- Supply voltage - RS485 output variant: 8-28VDC
- Supply voltage - Analog output variants: 20-28VDC
- Supply current: 600mA max. at 24VDC, 1.2A max. at 12VDC
- Digital output: RS485 (Modbus RTU)
- Analog Output: 4-20mA; load 600Ω max or 0—10VDC; load 10kΩ min
- Pump impedance at 700°C1: <6kΩ
- Permissible gas temperature: -100°C to +250°C
- Gas flow rate2: 0—10m/s
- Operating pressure limits: 260-1260mbar absolute
- Mounting thread: M18 X 1.5
Warranty
- 90 days - See CO2Meter Terms and Conditions.
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Data Sheets
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