DETECTOR LB 6739-11 WITH CSI CRYSTAL 40/50, INCLUDING JACKET WATER DEREFRIGERATION MANUFACTURER CODE 48452-11, INCLUDING CONNECTION CABLE FOR LB 6739, 90° OUTLET, WITH 15 M OF COVERED COMPRESSOR WITH 10 M TUBE PROTECTION, AGAINST HEAT FOR TEMPERATURE UP TO 205°C , MANUFACTURER CODE BERTHOLD 55250150.