AII GPR-1100 Oxygen Analyzer

The AII GPR-1100 Oxygen Analyzer is an industry standard portable analyzer for trace oxygen measurements down to 0.1 ppm. Supplied with stainless steel wetted materials, the instrument is also equipped with quick connect fittings to trap the sample in the analyzer and extend the oxygen sensor service life by avoiding air diffusing into the sensor. The GPR-1100

Applications for the GPR-1100 include:

Oxygen and nitrogen generators
Storage holds on marine vessels post maintenance
Oxygen in tankers during delivery
Metal treatment processes
Leak checking processes
Double glazing manufacture
Welding (under N2 or Ar purge)

Features

• Measuring Ranges:
  • 0 to 10, 0 to 100, 0 to 1,000ppm & 0 to 1%
  • 0 to 25% for calibration only
• Sensor options for CO2 and acidic, or H2 and He backgrounds
• General purpose or intrinsically safe (cMETus, ATEX, IECEx, UKEX) options
• 24 to 32 months sensor life span (in normal use)
• NIST calibration certificate available
• 0 to 1V output
• Stainless steel wetted materials