Endura AZ30 series integral probe and remote transmitterCombustion oxygen monitor 12 System Specification102 COI/AZ30E–EN Rev. D12 System SpecificationHazardous Area CertificationsATEX and IECEx:Certified for use in Class I Zone 1 and Zone 2 – gas groups IIA, IIB + H2, Class II Zone 21 and Zone 22 –dust group IIICFMCertified for use in Class I Division 1 gas groups BCD, Class II Division 1 dust groups EFGMeasurement PerformanceRange0 to 20.95 % O2 max. (condition of certification)Test gas response timeInitial dead time 3 secondsT90 < 10 secondsSystem accuracy< ±0.75 % of reading or 0.05 % O2Drift< ±1 % maximum % O 2 range value per month (without calibration)< ±0.2 % typicalEnvironmental DataAmbient operating temperatureStorage temperature–40 to 85 °C (–40 to 185 °F)Operating humidityUp to 95 % RH, non-condensingSunlightStore and operate out of direct sunlightIngress protectionPower SupplyAC power supply100 V to 240 V AC ±10 % (90 V min. to 264 V max.) 50 / 60 HzMaximum current 1.2 AElectronics<10 WProbe heater<100 WTransmitter –20 to 55 °C (–4 to 131 °F)Probe –20 to 70°C (–4 to 158 °F)(hazardous area certification is valid only between –20 to 70 °C [–4 to 158 °F])Probe (excludes process side of mounting flange) IP66 and NEMA 4XElectronics enclosures – remote and integral IP66 and NEMA 4X
