OXY-GAP 25% Oxygen Gas Analyser Probe
SST Sensing's OXY-GAP-100 Gas Analyzer Probe is designed to measure up to 25% oxygen content at temperatures up to 1292°F (+700°C) within flue or stack gases making it a complete solution for combustion optimization and burner/boiler trim applications.
Features
- RS485 Modbus RTU, relay, analog outputs
- Pressure and temperature compensation
- Sample temperatures up to 700°C
- Operates without the need for an air reference
- Replaceable sensor can be cleaned or replaced in seconds.
- Calibration via fresh air or cal gas
Applications
- Combustion control of boilers fueled by natural gas, light oil, diesel, and biomass. Not recommended for coal.
- Excess air analysis
- Boiler trim control
- Incineration furnaces
- Power generation
- Combined cycle gas turbines (CCGT)
- Ceramic furnace monitoring
Models
OXY-GAP-100 Gas Analyzer Probe - designed for integration in applications such as; combustion control of boilers fueled by natural gas, light oil, diesel and biomass.
Specifications
- Measurement technology gas: Zirconium Oxide (ZrO2)
- Measurement range: 0.1-25%
- Output resolution: 0.01 mA or 0.01% O2
- Accuracy: (0.1-25%): < 0.25% O2
- Response Time (T90): < 15 seconds
- Repeatability: < 0.25%
- Sample Flow Effect: ±0.5% of full scale
- Sample cell temperature: 1292°F (+700°C)
- Temperature measurement: Pt100
- Ambient temperature: -4 to +131°F (-20 to +55°C)
- Ambient relative humidity: 0-95% RH
- Background gas: Combustion gas from natural gas, bio-gas or oil
- Sample gas temperature: 1292°F (+700°C)
- Sample pressure: 260-1260mbar Absolute
Electrical/Mechanical
- Power supply: 24VDC ±10% LPS
- Power consumption: 700mA maximum @ 24VDC
- Analog outputs: Single or Dual 4----20mA
- Output ranges (oxygen): 0-25% O2
- Output ranges (temperature): -58 to +572°F (-50 to +300°C)
- Output ranges (pressure): 260 - 1260mbar (0.017 - 0.086psia)
- Warm-up time: < 90 seconds
- Stabilization time: < 5 minutes
- Dimensions: See Datasheet Outline Dimensions
- Weight: Head - 3.5 lbs, Probe 8.6 lbs
- Process connection: 2" 150 lbs ANSI flange
- Ingress protection: IP65
- Housing material: Painted aluminum
Warranty
- 90 days - See GasLab Terms and Conditions.
