{"product_id":"honeywell-lg1093aa44-flame-sensor","title":"Honeywell LG1093AA44 Flame Sensor","description":"\u003cp\u003eThe \u003cstrong\u003eLG1093AA44\u003c\/strong\u003e is an ultraviolet flame sensor engineered by Honeywell for gas turbine flame monitoring systems, specifically qualified for General Electric and GE licensee gas turbines. Utilizing a Geiger-Mueller tube design, it detects UV radiation generated by hydrocarbon flames and delivers signal outputs to compatible amplifier modules for rapid flame presence verification.\u003c\/p\u003e\n\u003ch3\u003eOptical Sensing and Performance\u003c\/h3\u003e\n\u003cp\u003eThe sensor features a Geiger-Mueller phototube sensitive to UV radiation within the 180 nm to 260 nm spectral range. It is solar-blind and resistant to blackbody radiation interference. The optical assembly includes a viewing window rated for pressures up to 10 bar (150 psi), enabling stable flame detection with a typical Flame Present response time of 0.1 seconds and a maximum Flame Loss response time of 0.2 seconds.\u003c\/p\u003e\n\u003ch3\u003eConstruction and Mechanical Specifications\u003c\/h3\u003e\n\u003cp\u003eEquipped with an integrated 16 ft (4.9 m) Teflon-shielded cable, this module includes a 3\/4-inch female NPT thread for sensor mounting and a 1-inch male conduit connection for cable protection. Designed to withstand demanding operating environments, it operates reliably across a broad temperature range of -40 deg C to 176 deg C (-40 deg F to 348.8 deg F).\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003eThe operational and physical parameters for the LG1093AA44 flame sensor are summarized below.\u003c\/p\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eLG1093AA44\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Type\u003c\/td\u003e\n\u003ctd\u003eGeiger-Mueller UV Phototube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpectral Sensitivity\u003c\/td\u003e\n\u003ctd\u003e180 to 260 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time (Flame Present)\u003c\/td\u003e\n\u003ctd\u003e0.1 sec (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time (Flame Loss)\u003c\/td\u003e\n\u003ctd\u003e0.2 sec (maximum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-40 deg C to 176 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eViewing Window Pressure Rating\u003c\/td\u003e\n\u003ctd\u003e10 bar (150 psi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e16 ft (4.9 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Type\u003c\/td\u003e\n\u003ctd\u003eTeflon shielded cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Mounting\u003c\/td\u003e\n\u003ctd\u003e3\/4 inch female NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConduit Connection\u003c\/td\u003e\n\u003ctd\u003e1 inch male conduit thread\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Transmission Distance\u003c\/td\u003e\n\u003ctd\u003e330 m (1000 ft) to amplifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Amplifiers\u003c\/td\u003e\n\u003ctd\u003eHoneywell EG1033 series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDirect Power Supply\u003c\/td\u003e\n\u003ctd\u003eNone required (passive sensor element)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget Application\u003c\/td\u003e\n\u003ctd\u003eGE and GE licensee gas turbines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications \u0026amp; Approvals\u003c\/td\u003e\n\u003ctd\u003eCE (EMC 89\/336\/EEC, LVD 73\/23\/EEC, ATEX 94\/9\/EC EEx d IIA\/IIC T3 Zone 1 \u0026amp; 2), FM (Class I, Div 1 \u0026amp; 2, Groups B, C, D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003cp\u003eFrequently Asked Questions\u003c\/p\u003e\n\u003cp\u003eQ: What amplifiers are compatible with the Honeywell LG1093AA44 flame sensor?\u003c\/p\u003e\n\u003cp\u003eA: The sensor interfaces exclusively with Honeywell EG1033 series amplifier modules (such as EG1033AA, EG1033AB, and EG1033AC).\u003c\/p\u003e\n\u003cp\u003eQ: Can the LG1093AA44 be used on GE DLE (Dry Low NOx) gas turbines?\u003c\/p\u003e\n\u003cp\u003eA: Standard Honeywell LG1093 series sensors may not function as intended on GE\/NP DLE turbines, as those applications require pre-selected variants not available through Honeywell.\u003c\/p\u003e\n\u003cp\u003eQ: What mounting interface and cable setup does this model feature?\u003c\/p\u003e\n\u003cp\u003eA: It features a 3\/4-inch female NPT mounting thread, a 1-inch male conduit connection, and a factory-attached 16 ft (4.9 m) Teflon-shielded cable.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":67949858160936,"sku":"LG1093AA44","price":315.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/LG1093AA44.png?v=1792575406","url":"https:\/\/www.powerdcs.com\/products\/honeywell-lg1093aa44-flame-sensor","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}