BASIC NAME TRANSMITTER NAME LEVEL MODIFIER RADAR TYPE MEASUREMENT RANGE 0 TO 70 METERS RESOLUTION 0.5% OPERATING FREQUENCY 26 GHZ DIGITAL LOCATION INDICATION HART COMMUNICATION PROTOCOL POWER SUPPLY 9 TO 32 VDC OUTPUT SIGNAL 4 TO 20 MA DEGREE PROTECTION IP-6 8 OPERATING TEMPERATURE – 40 A + 80 DEGREES C TOP MOUNTING CONNECTION TO THE PROCESS 4” FLANGE ASME B16.5 CL 150 CONNECTION MATERIAL AISI 316L STAINLESS STEEL COMMERCIAL REFERENCE SEE NOTE NOTE: – COMMERCIAL REFERENCE: ENDRESS+HAUSER-FMR51-AAALCDBDA5AHJ+AGE MZ1 .