General Specifications
-Accuracy: ±2% FS at constant temp
-Sensitivity/LDL: below 2.5 ppm
-Response time: less than 10 seconds to read 90% of step change
-Range: 0-10 ppm to 25%
-Ambient operating temp: 32° F to 120 ° F
-Operating pressure: 0.2 to 1.0 psig
-Sample temp: 0° F to 150 ° F

Typical Applications
-OEM applications – customizable/low cost
-Solder machine inerting (reflow & SMT)
-Furnace & oven atmosphere control
-Specialty gas supplier – quality control
-Welding gas supplier – quality control
-Inerting (tank blanketing) in manufacturing.

General Specifications
-Accuracy
- Std res: ±3% rdg or 0.5% FS
- Hi res: ±3% rdg or 0.02% FS
-Sensitivity/LDL: 3 ppb for 0-50M sensor
-Response time: less than 10 seconds to read 90% of step change
-Range: 50 ppm to 25% (100%  O2 for DF-330)
-Ambient operating temp: 32° F to 120° F
-Operating pressure: 0.2 to 1.0 psig
-Sample temp: 0° F to 150°

 Typical Applications
-High purity gas production control & monitoring
-Specialty gas quality control
-Inert process monitoring
-Petrochemical production
-Natural gas monitoring
-Glovebox applications (government labs)
-R&D labs
-Electronics – ovens & furnaces; solder & brazing

General Specifications
- LDL:  200 ppt (.2 ppb)
- Resolution: 100 ppt
- Accuracy: 0.5 ppb or 3% of reading
DF-560E
- LDL: 75 ppt (0.75 ppb)
- Resolution: 50 ppt
- Accuracy: 0.1 ppb or 3% of reading

Typical Applications
Semiconductor Fabs
- Bulk gas monitoring & receiving
- Process carts – mobile troubleshooting analyzers
- ASU’s for gas production
Olefin (PE & PP) Manufacturing
- Reactor feed purity

Application Notes: Monitoring Oxygen in Glove Box - Oxygen Analysis in the Presence of Acid Gas

See also an article on: Solid State Oxygen Sensor for Critical Technologies as published in Specialty Gas Report, May 2006