Reuter-Stokes Flame Tracker UV Sensor
Starting at $4,300.00

Some models in stock. View available part numbers.

Need Help? Call a Flow Engineer 1-800-884-4967

We're open Mo-Fr 8:30am to 5:00pm ET


  • -20 to 300°F (-30 to 150°C) operating range
    • Up to 455°F (235°C) with air or water cooling
  • 4 to 20mA analog output
  • <25 milliseconds response time
  • 5mA @ 1x10¹⁰ photons/in²/sec @ 310nm sensitivity
  • Withstands process pressures up to 400 psig
  • Needs 24 VDC nominal, 12 to 30 VDC @ 100mA power
  • ETL, ATEX, and IECEx

What's in the Box

  • Silicon Carbide (SiC) sensing element
  • 3/4in NPT female mechanical interface
  • MIL-C-38999 (5-pin) electrical connector

The Reuter-Stokes Flame Tracker UV sensor is designed for use with multiple fuels, low NOx combustors and steam injection. Designed to replace existing sensors, the Flame Tracker is applicable to all GE land-based and marine-based gas turbines, regardless of size.

In addition to its sensitivity to short UV wavelengths, the Flame Tracker's silicon carbide (SiC) photodiode is highly sensitive to the longer UV wavelengths that easily penetrate the fog of fuel and steam. The SiC sensor also has an analog output with a very wide dynamic range and rapid response time. These features allow the Flame Tracker to report flame status in less than 25 milliseconds and improve the performance and availability of your gas turbine.

The Flame Tracker also reduces maintenance requirements. The flame sensor is equipped with quick disconnect connectors, allowing sensor replacement time to be reduced from hours to minutes. Its improved sensor-cooling feature lowers the impact of surrounding heat and extends the life of electronics. Providing a 4–20 mA output signal, the Flame Tracker operates reliably with any fuel—-with or without steam injection. The Flame Tracker also requires low voltage, which eliminates special wiring and explosion-proof conduit requirements.

GE Power Part Number Converter to Reuter-Stokes Part Numbers

Reuter-Stokes Water Cooling Coil
Requires water at a temperature of 50 to 135°F (10 to 57°C) & flow rate of 1.0 gpm (3.8 lpm) per sensor
Reuter-Stokes RS-E2-0285 Cable
Black, white, and green wires twisted and shielded, for 4 to 20mA signal, with choice of length and straight or right angle connector
In Stock
Part Number Price Available
Show Configuration
Base Price
Hazardous Area Compliance
North America Class I Division 2, ATEX Zone 2, Ex nA
$4,300.00 40

Interested in Other Part Numbers?

Other part numbers are available to order but are not currently in stock. Current availability for non-stock parts is "Usually ships in 2-3 weeks". Click here to select options