AST Model SRX-CA32-RTS Oxygen Sensor, a galvanic type micro fuel cell specific to oxygen, replaces AII Model GPR-11-32-RTS % oxygen sensor used in GPR-2000, GPR-2500, GPR-25XP, GPR-28 and GPR-2500N analyzers. Sensor’s expected sensor life is 32 months in air under ambient temperature and pressure. It offers fast response yet longer expected operating life. Senor is designed, developed and manufactured in the USA.
- AII Model GPR-11-32-RTS % O2 Sensor