AII GPR-1100 Oxygen Analyzer
Designed for oxygen measurements from 0.1 ppm through to purity applications at 100% oxygen, intrinsically safe option.

Overview
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
Description
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)
Documents
Spec Sheets
Manuals
- AII GPR Portable Oxygen Analyzers user manual (7.8 MB)
- AII Oxygen Analyzers - Hazardous Location Analyzer Field Servicing Guide (5.7 MB)
- Portable Oxygen Analyzer Quick Start Guide - Air Calibration (2.1 MB)
- Portable Oxygen Analyzer Quick Start Guide - Span Calibration
- GPR Analyzers Addendum to the User Manual (4.0 MB)
Other
Links
Accessories
Need Help? Call a Calibration engineer at 1-800-884-4967
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