  |  |  
    
        | Model GFC Mass Flow Controllers are designed to indicate flowrates and control set flowrates of gases.  |  
    
        
  
    
      | Model GFC Mass Flow 
        Controllers are designed to indicate flowrates and control set flowrates 
        of gases. Flowrates of Mass Flow Controllers are unaffected by 
        temperature and pressure variations within stated limitations. LCD 
        readouts are supplied with direct reading readouts. Zero and span 
        adjustments are conveniently accessible from the outside of 
        transmitters.
         Circuit boards 
        have built-in polarity reversal protection. Resettable fuses provide 
        power input protection.
         Local setpoint via 
        access window for built-in potentiometer. Remote setpoint via 0 - 5 Vdc 
        or 4 - 20 mA analog signal. See Operating Manual for details. Supplied 
        with NIST certificate.
         C E Compliance: 
        EN 55011 class 1, class B; EN50082-1 Control Valves
         Mass Flow 
        Controller transmitters include an electromagnetic Control Valve. As a 
        safety feature, the Control Valve is normally closed, thus in case of a 
        power outage the flow of gas would be shut off.
         Materials in 
        Gas Contact
         a. Aluminum models     
        GFC17, 37 and 47; anodized aluminum, 316 stainless steel, brass, and     
        Viton® O-rings.    
         b. Stainless Steel     
        models GFC17S, 37S and 47S: 316 stainless steel and Viton O-rings.     
       |     
         
        
      |   |     
         
      
     
      
    
    
    
      
        
      | CAT     
        NO. |     
        |     
      MODEL |     
        |     
      DEscRIPTION |     
        |     
      AVAIL |     
        |     
      PRICE  |     
         
      
     
    
    
      
        
      | AA17101A |     
        |     
      ¡¡ | 
      ¡¡ | 
      Aluminum,     
        Flow Controller, 0 to ml/min |     
        |     
      Yes |     
        |     
      1,674,000     
     |      
      
     
    
    
    
    
      
        
      | AA17103A |     
        |     
      ¡¡ | 
      ¡¡ | 
      Aluminum,     
        Flow Controller, 0 to 50 ml/min |     
        |     
      Yes |     
        |     
      1,674,000     
     |      
      
     
    
    
    
    
      
        
      | AA17104A |     
        |     
      ¡¡ | 
      ¡¡ | 
      Aluminum,     
        Flow Controller, 0 to 100 ml/min |     
        |     
      Yes |     
        |     
      1,674,000     
     |      
      
     
    
    
    
    
      
        
      | AA17106A |     
        |     
      ¡¡ | 
      ¡¡ | 
      Aluminum,     
        Flow Controller, 0 to 500 ml/min |     
        |     
      Yes |     
        |     
      1,674,000     
     |      
      
     
    
    
    
    
      
        
      | AA17107A |     
        |     
      ¡¡ | 
      ¡¡ | 
      Aluminum,     
        Flow Controller, 0 to 1 LPM |     
        |     
      Yes |     
        |     
      1,674,000     
     |      
      
     
    
    
    
    
      
        
      | AA17109A |     
        |     
      ¡¡ | 
      ¡¡ | 
      Aluminum,     
        Flow Controller, 0 to 5 LPM |     
        |     
      Yes |     
        |     
      1,674,000     
     |      
      
     
    
    
    
    
      
        
      | AA1770A |     
        |     
      ¡¡ | 
      ¡¡ | 
      Aluminum,     
        Flow Controller, 0 to 10 LPM |     
        |     
      Yes |     
        |     
      1,674,000     
     |      
      
     
    
    
    
    
      
        
      | AA37130A |     
        |     
      GFC371-30 |     
        |     
      Aluminum,     
        Flow Controller, 0 to 20 LPM |     
        |     
      Yes |     
        |     
      2,030,400     
     |      
      
     
    
    
    
    
      
        
      | AA37133A |     
        |     
      ¡¡ | 
      ¡¡ | 
      Aluminum,     
        Flow Controller, 0 to 50 LPM |     
        |     
      Yes |     
        |     
      2,030,400     
     |      
      
     
    
    
    
    
      
        
      | AA47142A |     
        |     
      ¡¡ | 
      ¡¡ | 
      Aluminum,     
        Flow Controller, 0 to 100 LPM |     
        |     
      Yes |     
        |     
      2,354,400    
     |     
     
    
   
   
   
   
     
       
      | AA17101S |    
        |    
      ¡¡ | 
      ¡¡ | 
      Stainless     
        Steel, Flow Controller, 0 to ml/min |     
        |     
      Yes |     
        |     
      2,030,400     
     |      
      
     
    
    
    
    
      
        
      | AA17103S |     
        |     
      ¡¡ | 
      ¡¡ | 
      Stainless     
        Steel, Flow Controller, 0 to 50 ml/min |     
        |     
      Yes |     
        |     
      2,030,400     
     |      
      
     
    
    
    
    
      
        
      | AA17104S |     
        |     
      ¡¡ | 
      ¡¡ | 
      Stainless     
        Steel, Flow Controller, 0 to 100 ml/min |     
        |     
      Yes |     
        |     
      2,030,400     
     |      
      
     
    
    
    
    
      
        
      | AA17106S |     
        |     
      ¡¡ | 
      ¡¡ | 
      Stainless     
        Steel, Flow Controller, 0 to 500 ml/min |     
        |     
      Yes |     
        |     
      2,030,400     
     |      
      
     
    
    
    
    
      
        
      | AA17107S |     
        |     
      ¡¡ | 
      ¡¡ | 
      Stainless     
        Steel, Flow Controller, 0 to 1 LPM |     
        |     
      Yes |     
        |     
      2,030,400     
     |      
      
     
    
    
    
    
      
        
      | AA17109S |     
        |     
      ¡¡ | 
      ¡¡ | 
      Stainless     
        Steel, Flow Controller, 0 to 5 LPM |     
        |     
      Yes |     
        |     
      2,030,400     
     |      
      
     
    
    
    
    
      
        
      | AA1770S |     
        |     
      ¡¡ | 
      ¡¡ | 
      Stainless     
        Steel, Flow Controller, 0 to 10 LPM |     
        |     
      Yes |     
        |     
      2,030,400     
     |      
      
     
    
    
    
    
      
        
      | AA37130S |     
        |     
      ¡¡ | 
      ¡¡ | 
      Stainless     
        Steel, Flow Controller, 0 to 20 LPM |     
        |     
      Yes |     
        |     
      2,462,400    
     |     
     
    
   
   
   
   
     
       
      | AA37133S |    
        |    
      ¡¡ | 
      ¡¡ | 
      Stainless     
        Steel, Flow Controller, 0 to 50 LPM |     
        |     
      Yes |     
        |     
      2,462,400    
     |     
     
    
   
   
   
   
     
       
      | AA47142S |    
        |    
      ¡¡ | 
      ¡¡ | 
      Stainless     
        Steel, Flow Controller, 0 to 100 LPM |     
        |     
      Yes |     
        |     
      2,786,400    
     |     
     
    
   
   
   
   
     
       
      | AA100 |    
        |    
      Totalizer |    
        |    
      OPTIONAL     
        Gives accumulated flow from the 0 to 5 VDC     
        output signal from the meter. Displays up to a 7-digit total     
        FOR Mass Flow Controllers |     
        |     
      Yes |     
        |     
      Call 
        031-777-1588   
              
     |     
     
    
   
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