Principles of Operation ; Advance sensing technologies monitor against the threat of combustible and toxic gases and for oxygen deficiency, utilizing catalytic, electrochemical and infrared gas detection methods. / Approvals & Standards ; cFMus 6310 cULus 1203/C22.2-30,Class I, Div. 1, Groups B, C, & D,Class II, Div. 1, Groups E, F, & G,Class III,CSA C22.2 No. 152 Combustible Gas Performance,CE EMC Directive: 89/336/EEC,CE ATEX Directive: 94/9/EC II 2G EEx d IIc T5,(Tamb -40°C to +60°C),TYPE 4X IP 66,SIL 2 Certification as per IEC 61508 / Applications; Agriculture,Automotive,Chemical,Construction,Gas Detection,General Industry,Manufacturing,Mining,Nuclear,Oil & Gas,Paper & Pulp,Telecommunications,Warehouse,Water/Wastewater / Hazards; Combustible Atmosphere,Leak Detection / Product Information; The Ultima XIR Gas Monitor is a microprocessor-based, infrared point gas detector for continuous monitoring of combustible gases and vapors. Designed around a rugged, 316 stainless steel enclosure, the Ultima XIR Monitor has multiple entries for maximum flexibility. The Ultima XIR Monitor operation is based on dual-wavelength, heated-optics technology, providing definitive compensation for temperature, humidity and aging effects. The IR technology offers excellent long-term stability, eliminates the need for frequent calibrations and reduces overall cost of ownership. /Features: - DuraSource Technology offers improved IR sensor life. - Field-selectable algorithms for a variety of hydrocarbon-based gases. - LCD display with scrolling messages and LEDs. - Single-board design for ultimate reliability and easy, no-tool servicing. - 4-20mA, HART and ModBus (X3) output. - Optional "quick-check" LEDs for increased product visibility. - "Fail to Safety" operation. /Benefits: - No-gas calibration. A zero adjustment is all that is required for full calibration. - Extremely fast speed of response. - Designed without a sintered disk for optimum performance in the harsh, offshore environment. - Operates over extended temperature ranges. - Immune to poisoning. - Sensor life not reduced by exposure to gas. - Automatic compensation for humidity and temperature changes. - Operates in high-gas and low-oxygen environments.
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