2855 Metropolitan Place, Pomona, CA 91767 USA ♦ Tel: 909-392-6900, Fax: 909-392-3665, www.aii1.com, e-mail: info@aii1.com Rev 10/15ISO 9001:2008 CertifiedINTERTEK Certificate No. 485GPR-2800 ISOxygen TransmitterLoop Powered O2 TransmitterOptional Modular Sample SystemsTechnical Specifications *Accuracy: < 2% of FS range under constant conditionsAnalysis: 0-1%, 0-5%, 0-10%, 0-25% FS ranges; auto-rangingor fixed single rangeApplication: Oxygen analysis in inert, hydrocarbon, helium, hydro-gen, mixed and acid (CO2) gas streamsApprovals: Certified for use in hazardous areas - see lower rightUL: United States: UL 1203, UL 913, UL 508Canada: CAN/CSA C22.2 No. 30-M1986,CAN/CSA C22.2 No. 157-92,CAN/CSA C22.2 No. 14-10ATEX: Directive 94/9/ECArea Classification: Certified for use in hazardous areas - see lower rightCalibration: Max interval—3 months. Air calibrate with cleansource of certified span gas, compressed, or ambient(20.9% O2) air on 0-25% range.Compensation: TemperatureConnections: 1/8" compression tube fittingsControls: Water resistant keypad; menu driven range selection,calibration and system functionsDisplay: Graphical LCD 2.75” x 1.375”; resolution 0.001%;displays real time ambient temperature and pressureEnclosure: NEMA Type 3R for rain in outdoor applications (UL)NEMA 4X (ATEX)Flow: Not flow sensitive; recommended flow rate 1-2 SCFHLinearity: ±1% of full scalePressure: Inlet - regulate to 5-30 psig to deliver 1-2 SCFH flow;vent - atmosphericPower: 18-24 VDCResponse Time: 90% of final reading in 10 secondsSample System: Sample flow meter; options available, see other sideSensitivity: < 0.5% of FS rangeSensor Model: GPR-11-32 for non-acid (CO2) gas streamsXLT-11-24 for gases containing > 0.5% CO2Sensor Life: GPR-11-32 32 months in air at 25°C and 1 atmXLT-11-24 24 months in air at 25°C and 1 atmSignal Output: 4-20mAOperating Range: 5ºC to 45ºC (GPR sensor); -10º to 45ºC (XLT)Warranty: 12 months analyzer; 12 months sensorWetted Parts: Stainless steelOptional EquipmentSample conditioning systems (see back page) - Contact factory* Specifications subject to change without noticeExiaUL CertifiedFile E343386Class I, Division 1, Groups C and DT4 Tamb -20⁰C to +50⁰C0080ATEX Certified - Directive 94/9/ECExamination Cert: INERIS 08ATEX0036II 2 GEx d [ib] ib IIB T4Tamb -20⁰C to +50⁰CUL or ATEX Certified for Hazardous Areas