FLOW TRANSMITTER;, MEASUREMENT METHOD: THERMAL MASSIC;, FLUID: ARGONIONITROGEN;, FLOW RATE RANGE: 0 TO 20 L/MIN;, NOMINAL VOLTAGE: 24V;, CURRENT TYPE: CC;, SIGNAL OUTPUT: 4-20MA;, INDICATOR TYPE: WITHOUT INDICATOR;, PROCESS CONNECTION: FEMALE THREADED;, PROCESS CONNECTION DIAMETER: 1/4IN;, THREAD TYPE: BSPP;, ELECTRICAL CONNECTION: DB9 CONNECTOR;, WORK AREA CLASSIFICATION: AREAN/CLASSIFIED;, COMMUNICATION PROTOCOL: PROFIBUS;, MATERIAL BODY: ALUMINIUM;, MATERIAL INTERNAL COATING: FLUORELASTOMER;, PROTECTION DEGREE: IP50;, REFERENCE/MANUFACTURER: GSC-C9TA-BB12/VOGTLIN;