The GPR 25 XP is an Explosion-proof percent oxygen transmitter measures O2 concentrations from 0.05% to 100%. Analyzer meets standards for Class 1, Division 1, Groups B, C, D hazardous areas.
Features - An advanced galvanic trace PPM oxygen sensor,
- A 36 month operating life with no periodic maintenance required,
- A proven electronic platform,
- Flame arrestors,
- A stainless steel sample system,
- Two (2) wire loop power.