| 
      HART PROTOCOL 
      0.075% ACCURACY 
      UP TO 100:1 RANGEABILITY 
      SELF-DIAGNOSIS MESSAGES 
      INTRINSICALLY SAFE AND EXPLOSION PROOF | 
      0.075% ACCURACY (STD.) 
      0.04% & 0.02% (OPTIONS) 
      HART PROTOCOL COMMUNICATION 
      HASTELLOY DIAPHRAGM 
      INTRINSICALLY SAFE AND 
      EXPLOSION PROOF 
        | 
      LITHIUM BATTERY POWER SUPPLY 
      AUTOMATIC SWITCH OFF WHEN IDLE 
      AVAILABLE IN INTRINSICALLY SAFE VERSION 
      2X20 ALPHANUMERICAL CHARACTER DISPLAY  |