Description
The part number LG1093AA36 specifies a Honeywell Ultraviolet (UV) Flame Sensor / Flame Detector (frequently manufactured or supported under license agreements by specialized aerospace/industrial suppliers like Ontic).
Technical Specifications
| Feature | Specification |
| Manufacturer | Honeywell |
| Product Type | Ultraviolet (UV) Flame Sensor / Detector |
| Application | Industrial burner management, combustion safety systems, and aerospace/turbines |
| Sensing Technology | UV (Ultraviolet) Phototube |
| Mounting / Housing | Rugged industrial design for high-temperature and harsh operational environments |
| Operating Temperature | Designed for standard heavy-duty industrial combustion environments |
Product Overview
The LG1093AA36 is a precision flame monitoring component designed to detect the ultraviolet radiation emitted by burner flames. It plays a critical role in industrial burner management systems (BMS) and combustion applications by ensuring that fuel valves immediately shut off if the flame is extinguished, preventing hazardous unburned fuel accumulation.
LG1093AA36
Key Features:
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High Sensitivity: Quick-responding UV sensing element detects flame presence almost instantaneously upon ignition.
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Safety Critical: Built to meet rigorous industrial safety and reliability standards for high-risk thermal applications.
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Robust Construction: Engineered to withstand demanding operational conditions, including high ambient temperatures and vibration typical of industrial boilers, furnaces, and turbine setups.
Typical Application Scenarios
Combined Cycle Power Plant Gas Turbines
Flame monitoring for GE heavy-duty gas turbines matched with Mark VIe control system.
Thermal Power Station Boilers
Burner flame safety detection for natural gas and fuel oil firing units.
Onshore & Offshore Oil & Gas Facilities
Flame supervision for process heaters and large combustion equipment.
Cogeneration & Industrial Burner Systems
Safety flame detection for industrial gas-fired heating furnaces.
Turbine Control System Spare Part Replacement Projects
Direct replacement of aging flame sensors for GE gas turbine BMS systems.
