OXY.IQ

# Product Introduction
The GE Intrinsically Safe Oxygen Analyzer OXY.IQ is a highly reliable and cost-effective dual-coil powered transmitter with linearized 4-20mA output. It can measure oxygen content in the 10ppm range and six percentage ranges, all of which are user-selectable. Adopting proven sensor technology, this compact transmitter can accurately detect oxygen content in various gases and delivers excellent performance even in hazardous environments.


## Features of GE Intrinsically Safe Oxygen Analyzer OXY.IQ
• Two-wire, loop-powered 4-20mA transmitter
• Display with keypad
• Intrinsically safe option for Class I Division 1 and Division 2 locations, compliant with ATEX/IECEX Zone 0 requirements
• Non-ignition apparatus for non-Division 2 locations
• Explosion-proof option available
• Mature voltaic fuel cell O₂ sensor technology
• User-selectable ppm and oxygen percentage measurement ranges
• User-friendly and intuitive interface with diagnostic functions
• Fully digital microprocessor-based technology for reliable operation
• Low maintenance cost, economical and compact design
• Sensor fault error output
• Sensor life indication
• NAMUR fault indication


## Product Parameters
### Main Technical Parameters of GE Intrinsically Safe Oxygen Analyzer OXY.IQ
**Selectable Measurement Ranges:**
- **PPM Sensor:**
0 to 10 ppmv O₂ (OX-1 or OX-2 only)
0 to 20 ppmv O₂ (OX-1 or OX-2 only)
0 to 50 ppmv O₂ (OX-1 or OX-2 only)
0 to 100 ppmv O₂
0 to 200 ppmv O₂
0 to 500 ppmv O₂
0 to 1000 ppmv O₂
0 to 2000 ppmv O₂
0 to 5000 ppmv O₂
0 to 10,000 ppmv O₂


- **Percentage Sensor:**
0% to 1% O₂
0% to 2% O₂
0% to 5% O₂
0% to 10% O₂
0% to 25% O₂
0% to 50% O₂


**Accuracy:**
• ±1% of span at calibration point
• ±2% of span at calibration point within 0 to 10 ppmv range (OX-1 or OX-2 only)


**Power Supply:**
24 to 28 VDC, 50 mA


**Sample Pressure:**
• Vent to atmosphere during operation and calibration
• Normal sample operating pressure: 10 psig (0.69 barg) (except when ambient air adapter is used for sample manifold)
• Sample manifold burst pressure: 200 psig (13.78 barg) for all bases except ISO-KF-40 flange adapter
• ISO-KF-40 suitable for vacuum flanges, no positive sample pressure required


**Process Connection:**
• 1/8 inch NPT inlet and outlet for OXY.IQ oxygen analyzer


**Dimensions:**
4.10 x 2.75 x 2.05 inches (104.1 x 69.9 x 52.1 mm)


**Weight:**
1.35 lbs (612 grams)


**Sample Flow Rate:**
Recommended 1.0 SCFH (500 cc/min) for process units


**Electrical Classification / Certification:**
Intrinsically Safe


## Features of Oxygen Analyzer
• Two-wire, loop-powered 4-20mA transmitter
• Display with keypad
• Intrinsically safe option for Class I Division 1 and Division 2 locations, compliant with ATEX/IECEX Zone 0 requirements
• Non-ignition apparatus for non-Division 2 locations
• Explosion-proof option available
• Mature voltaic fuel cell O₂ sensor technology
• User-selectable ppm and oxygen percentage measurement ranges
• User-friendly and intuitive interface with diagnostic functions
• Fully digital microprocessor-based technology for reliable operation
• Low maintenance cost, economical and compact design
• Sensor fault error output
• Sensor life indication
• NAMUR fault indication


## Application Fields
• Glove box purging and leak detection
• Natural gas industry
• Semiconductor wafer processing equipment
• Coating process equipment
• Membrane air separators
• Inert welding flux gas
• Pure gaseous hydrocarbon streams
• Process monitoring of gaseous monomers
• Heat treatment and photo annealing


## Main Technical Parameters of OXY.IQ Oxygen Analyzer
**Selectable Measurement Ranges:**
- **PPM Sensor:**
0 to 10 ppmv O₂ (OX-1 or OX-2 only)
0 to 20 ppmv O₂ (OX-1 or OX-2 only)
0 to 50 ppmv O₂ (OX-1 or OX-2 only)
0 to 100 ppmv O₂
0 to 200 ppmv O₂


- **Percentage Sensor:**
0% to 1% O₂
0% to 2% O₂
0% to 5% O₂


**Accuracy:**
• ±1% of span at calibration point
• ±2% of span at calibration point within 0 to 10 ppmv range (OX-1 or OX-2 only)


**Power Supply:**
24 to 28 VDC, 50 mA


**Sample Pressure:**
• Vent to atmosphere during operation and calibration
• Normal sample operating pressure: 10 psig (0.69 barg) (except when ambient air adapter is used for sample manifold)
• Sample manifold burst pressure: 200 psig (13.78 barg) for all bases except ISO-KF-40 flange adapter
• ISO-KF-40 suitable for vacuum flanges, no positive sample pressure required


**Process Connection:**
• 1/8 inch NPT inlet and outlet for OXY.IQ oxygen analyzer


**Dimensions:**
4.10 x 2.75 x 2.05 inches (104.1 x 69.9 x 52.1 mm)


**Weight:**
1.35 lbs (612 grams)


**Sample Flow Rate:**
Recommended 1.0 SCFH (500 cc/min) for process units


**Electrical Classification / Certification:**
Intrinsically Safe


## Product Applications
### Application Fields
• Glove box purging and leak detection
• Natural gas industry
• Semiconductor wafer processing equipment
• Coating process equipment
• Membrane air separators
• Inert welding flux gas
• Pure gaseous hydrocarbon streams
• Process monitoring of gaseous monomers
• Heat treatment and photo annealing