Honeywell LG1093AA03 UV Flame Monitor System
Genuine Honeywell LG1093AA03. Flame Monitor System. Factory-tested, 48h burn-in. 12-month warranty. Ships within 24h.
Technical Specifications
| LG1093AA03 | UV Flame Monitor System is designed to detect ultraviolet radiation emitted by hydrocarbon flames, providing an output signal to indicate flame presence or absence. It is widely used in industrial power generation gas turbine installations. |
|---|---|
| Response Time: | 0.1 seconds (typical) |
| Operating Voltage: | 28 VDC, 20-35 VDC, and 115 VAC |
| Operating Distance: | Up to 1000 feet (sensor to amplifier) |
| Temperature Range: | -40°F to +350°F |
| Window Pressure Rating: | 150 psig at 400°F |
| Cable Lengths: | Various options available (e.g., 16 ft, 42 ft, 61 ft) |
| High Sensitivity: | Fast response time ensures quick detection of flame conditions. |
| Multiple Voltage Support: | Compatible with different voltage requirements for versatile applications. |
| Long Operating Distance: | Suitable for installations with long sensor-to-amplifier distances. |
| Certified for Explosive Atmospheres: | Ensures safety in hazardous environments. |
| Wide Temperature Range: | Operates effectively in extreme temperatures. |
| Proven Design: | Utilizes a Geiger-Mueller-type sensor phototube for reliable performance. |
| Manufacturer | Honeywell |
| Model / SKU | LG1093AA03 |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
Why the Honeywell LG1093AA03 Is Worth Having on Your Shelf
If you maintain rotating machinery — turbines, compressors, pumps, generators — you already know that vibration sensors do not last forever. Thermal cycling, mechanical shock, chemical exposure, and simple age all contribute to calibration drift. A sensor that has drifted by 10% still produces a signal. The monitor rack still displays numbers. But those numbers are wrong, and wrong numbers lead to wrong decisions — missed faults or false trips.
The Honeywell LG1093AA03 UV Flame Monitor System is a genuine Honeywell sensor. Not an aftermarket clone. Not a "compatible replacement." Response Time:: 0.1 seconds (typical); Operating Voltage:: 28 VDC, 20-35 VDC, and 115 VAC; Operating Distance:: Up to 1000 feet (sensor to amplifier); Temperature Range:: -40°F to +350°F. We verify every unit on a calibrated test bench before shipping: scale factor, linearity, and gap voltage measured against the manufacturer specification. Units that deviate are not shipped. A printed test report with serial number, test date, and all measured values accompanies every order.
Installation is just as important as the sensor itself. For eddy-current probes, the target surface must be clean, smooth, and conductive — at least twice the probe tip diameter. Use a gap meter to set the correct voltage. Verify output at the proximitor after installation. A probe installed with incorrect gap reports incorrect vibration amplitudes. 12-month warranty. Ships within 24 hours from Shenzhen.
If you are replacing a failed sensor, consider ordering a spare at the same time. The cost of one spare sensor is trivial compared to the cost of one unplanned outage in a process critical machine. Sensors in harsh environments — high temperature, moisture, corrosive atmosphere — have shorter service lives. Having a tested spare on your shelf turns an emergency into a planned maintenance task.
Compatible Parts — Same System
These modules share the same system family as the LG1093AA03. Commonly ordered together for complete rack builds or spare parts kits.
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