OPTICAL PYROMETER 375 – 1150 °C DWF-12-1, INFRARED PYROMETER – DUAL WAVELENGTH, REFERENCE: DWF-12-10-C-FOV46CM/60-D-Q06-LA-IM-FOSBCM012, MANUFACTURER: WILLIAMSON, TEMPERATURE RANGE: 375 – 1150 # C, QUARTZ OPTICAL FIBER COATED WITH TEFLON – 6 FEET LONG(1,8 METERS), FOCAL LENGTH OF 46 CM, FACTOR OPTICAL RESOLUTION 60, TARGET 8MM, DEPLOYMENT IN MODULE INTERFACE WITH SA OF ANALOG AND DIGITAL, MATCHING LEISURE, CABLE CONNECTION FROM THE SENSOR WITH 12 METERS