o2 presentation.ppt [read-only] - pml process · thermocouple leads electrode lead genesis. genesis...
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![Page 1: O2 Presentation.PPT [Read-Only] - PML Process · Thermocouple Leads Electrode Lead genesis. Genesis O2 LAND instruments • Probe Features Insertion Lengths 0.4M, 1.0M, 1.5M, 2.0M](https://reader034.vdocuments.us/reader034/viewer/2022051913/6004aa298fc8616a0e6c33b0/html5/thumbnails/1.jpg)
Genesis O2
LAND LAND LAND LAND instruments
How to measure Oxygen
• In situ Vs Extractive
• Extractive ◊ Paramagnetic
◊ Zirconia Extraction
• In Situ◊ Zirconia
![Page 2: O2 Presentation.PPT [Read-Only] - PML Process · Thermocouple Leads Electrode Lead genesis. Genesis O2 LAND instruments • Probe Features Insertion Lengths 0.4M, 1.0M, 1.5M, 2.0M](https://reader034.vdocuments.us/reader034/viewer/2022051913/6004aa298fc8616a0e6c33b0/html5/thumbnails/2.jpg)
Genesis O2
LAND LAND LAND LAND instruments
In Situ Zirconia Measurement
• Principle of Operation Flue Gases
Zirconia
HeaterHeater
O formed
O dischargedto O
Air
2-
2-
Thermocouple
Porous PlatinumElectrodes
2
![Page 3: O2 Presentation.PPT [Read-Only] - PML Process · Thermocouple Leads Electrode Lead genesis. Genesis O2 LAND instruments • Probe Features Insertion Lengths 0.4M, 1.0M, 1.5M, 2.0M](https://reader034.vdocuments.us/reader034/viewer/2022051913/6004aa298fc8616a0e6c33b0/html5/thumbnails/3.jpg)
Genesis O2
LAND LAND LAND LAND instruments
In Situ Zirconia Measurement
• Principle of Operation Sensor Output across Electrodes is given by:
E = RT In P1 + C4F P2
where:R - Gas ConstantP1 - Air Oxygen LevelP2 - Flue Gas Oxygen LevelF - Faraday’s ConstantT - Absolute TemperatureC - Cell Constant
![Page 4: O2 Presentation.PPT [Read-Only] - PML Process · Thermocouple Leads Electrode Lead genesis. Genesis O2 LAND instruments • Probe Features Insertion Lengths 0.4M, 1.0M, 1.5M, 2.0M](https://reader034.vdocuments.us/reader034/viewer/2022051913/6004aa298fc8616a0e6c33b0/html5/thumbnails/4.jpg)
Genesis O2
LAND LAND LAND LAND instruments
In Situ Zirconia Measurement
• Principle of Operation
220
200
180
160
140
120
100
80
60
40
20
0
0.1 0.2 0.5 1.0 2.0 5.0 10 2025
mV
%O2
1400°C
600°C 20.9%
![Page 5: O2 Presentation.PPT [Read-Only] - PML Process · Thermocouple Leads Electrode Lead genesis. Genesis O2 LAND instruments • Probe Features Insertion Lengths 0.4M, 1.0M, 1.5M, 2.0M](https://reader034.vdocuments.us/reader034/viewer/2022051913/6004aa298fc8616a0e6c33b0/html5/thumbnails/5.jpg)
Genesis O2
LAND LAND LAND LAND instruments
In Situ Zirconia Measurements
• Advantages over sampling systems◊ Fast response
◊ Stable
◊ High output at low % 02
◊ Low interference
◊ In situ calibration (manual or automatic)
◊ Robust
◊ Easy to Install and Maintain
◊ Can be used for general purpose high temperature and hazardous area applications
![Page 6: O2 Presentation.PPT [Read-Only] - PML Process · Thermocouple Leads Electrode Lead genesis. Genesis O2 LAND instruments • Probe Features Insertion Lengths 0.4M, 1.0M, 1.5M, 2.0M](https://reader034.vdocuments.us/reader034/viewer/2022051913/6004aa298fc8616a0e6c33b0/html5/thumbnails/6.jpg)
Genesis O2
LAND LAND LAND LAND instruments
In Situ Zirconia Measurements
• Disadvantages against sampling System◊ Makes reading on wet basis
◊ Occasional chemical inference of sensor
![Page 7: O2 Presentation.PPT [Read-Only] - PML Process · Thermocouple Leads Electrode Lead genesis. Genesis O2 LAND instruments • Probe Features Insertion Lengths 0.4M, 1.0M, 1.5M, 2.0M](https://reader034.vdocuments.us/reader034/viewer/2022051913/6004aa298fc8616a0e6c33b0/html5/thumbnails/7.jpg)
Genesis O2
LAND LAND LAND LAND instruments
![Page 8: O2 Presentation.PPT [Read-Only] - PML Process · Thermocouple Leads Electrode Lead genesis. Genesis O2 LAND instruments • Probe Features Insertion Lengths 0.4M, 1.0M, 1.5M, 2.0M](https://reader034.vdocuments.us/reader034/viewer/2022051913/6004aa298fc8616a0e6c33b0/html5/thumbnails/8.jpg)
Genesis O2
LAND LAND LAND LAND instruments
• Product Range◊ Stand alone system
◊ Remote control system
◊ Universal control unit
◊ High temperature system
◊ Hazardous area system
genesis
![Page 9: O2 Presentation.PPT [Read-Only] - PML Process · Thermocouple Leads Electrode Lead genesis. Genesis O2 LAND instruments • Probe Features Insertion Lengths 0.4M, 1.0M, 1.5M, 2.0M](https://reader034.vdocuments.us/reader034/viewer/2022051913/6004aa298fc8616a0e6c33b0/html5/thumbnails/9.jpg)
Genesis O2
LAND LAND LAND LAND instruments
• Model g1200 & g1210 Probe
Flame Arrester
Optional
StandardPorous Ceramic
FilterZirconia Cell
Heater
Inner
Electrode
Outer
Electrode
Electrode
Contact
Thermocouple
Reference Air
Thermocouple
Leads
Electrode
Lead
genesis
![Page 10: O2 Presentation.PPT [Read-Only] - PML Process · Thermocouple Leads Electrode Lead genesis. Genesis O2 LAND instruments • Probe Features Insertion Lengths 0.4M, 1.0M, 1.5M, 2.0M](https://reader034.vdocuments.us/reader034/viewer/2022051913/6004aa298fc8616a0e6c33b0/html5/thumbnails/10.jpg)
Genesis O2
LAND LAND LAND LAND instruments
• Probe Features
◊ Insertion Lengths 0.4M, 1.0M, 1.5M, 2.0M
◊ Fixing Flange JIS or 2” ANSI
◊ Probe material stainless steel
◊ Flue gas temp range 0-600°C
◊ Flue gas pressure or 50cm WG
g enesis
![Page 11: O2 Presentation.PPT [Read-Only] - PML Process · Thermocouple Leads Electrode Lead genesis. Genesis O2 LAND instruments • Probe Features Insertion Lengths 0.4M, 1.0M, 1.5M, 2.0M](https://reader034.vdocuments.us/reader034/viewer/2022051913/6004aa298fc8616a0e6c33b0/html5/thumbnails/11.jpg)
Genesis O2
LAND LAND LAND LAND instruments
• Stand alone g1200
• Control unit part of probe
genesis
![Page 12: O2 Presentation.PPT [Read-Only] - PML Process · Thermocouple Leads Electrode Lead genesis. Genesis O2 LAND instruments • Probe Features Insertion Lengths 0.4M, 1.0M, 1.5M, 2.0M](https://reader034.vdocuments.us/reader034/viewer/2022051913/6004aa298fc8616a0e6c33b0/html5/thumbnails/12.jpg)
Genesis O2
LAND LAND LAND LAND instruments
• g 1200 Stand Alone Oxygen System Features:◊ Display on probe
◊ Diagnostics on probe
◊ User interface on probe
◊ System confirmation on probe
◊ System fault indication on probe
◊ Analogue output (optional track or hold)
◊ Customer configured alarms
◊ Serial communication (RS 485 Modbus Protocol)
◊ Manual or Auto calibration trigger
◊ IP65 enclosed
◊ Universal Power input
genesis
![Page 13: O2 Presentation.PPT [Read-Only] - PML Process · Thermocouple Leads Electrode Lead genesis. Genesis O2 LAND instruments • Probe Features Insertion Lengths 0.4M, 1.0M, 1.5M, 2.0M](https://reader034.vdocuments.us/reader034/viewer/2022051913/6004aa298fc8616a0e6c33b0/html5/thumbnails/13.jpg)
Genesis O2
LAND LAND LAND LAND instruments
• Remote / Universal Control Unit g1220 ◊ Can be used with Genesis g 1210 probe
◊ Compatible with probes of other manufacturers
◊ All setting as stand alone unit
◊ Used with high temperature Genesis g 1230 probe
◊ Supplied with wall mounting flange
genesis
![Page 14: O2 Presentation.PPT [Read-Only] - PML Process · Thermocouple Leads Electrode Lead genesis. Genesis O2 LAND instruments • Probe Features Insertion Lengths 0.4M, 1.0M, 1.5M, 2.0M](https://reader034.vdocuments.us/reader034/viewer/2022051913/6004aa298fc8616a0e6c33b0/html5/thumbnails/14.jpg)
Genesis O2
LAND LAND LAND LAND instruments
• High Temperature Probe g 1230◊ Works with remote control g 1220
◊ Gas Temperature range 600 - 1400°C
◊ Probe lengths 556 or 953mm
◊ Various sheath materials depending on Temperature• Incoloy up to 1000°C
• Alumnus Porcelain up to 1250°C
• Recrystalised Alumina up to 1400°C
genesis
![Page 15: O2 Presentation.PPT [Read-Only] - PML Process · Thermocouple Leads Electrode Lead genesis. Genesis O2 LAND instruments • Probe Features Insertion Lengths 0.4M, 1.0M, 1.5M, 2.0M](https://reader034.vdocuments.us/reader034/viewer/2022051913/6004aa298fc8616a0e6c33b0/html5/thumbnails/15.jpg)
Genesis O2
LAND LAND LAND LAND instruments
• Automatic Calibration Flow/Control Unit g 1270◊ For auto calibration of stand alone and remote systems
◊ Use where regular calibration required
◊ Often required for compliance monitoring
g enesis