Fireye 97-1058 Heat Insulating Jacket for -CEX version of 45UV5 / 45RM4 / 45FS1 / 85 series / InSight I series flame scanners.
In high ambient temperature applications, cooling air applied to the scanner’s 3/8” port may be unable to maintain the scanner’s temperature below published limits. An effective solution is to install the scanner in an insulating jacket, and air purge the space between the jacket and the scanner. Vortex-Tube Cooler Kit, P/N 60-2720, is used to generate and flow chilled air between the jacket and scanner. The actual cooling effect will be dependent upon the pressure and temperature of the compressed air supplied to the vortex-tube.
