AOS Logo  
 
Air-Oil Systems                     
AUTOMATION SOLUTIONS
 
 
 
 
                        
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Air-Oil Systems Newsletter
September 2010 
                      
Numatics Logo   
 
              Sentronic Proportional Regulators
    Electronic Pressure and Flow Control 
                       
   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Greetings!
 
Introducing the first Proportional Valve that is field programmable.
 
Customizing the Numatics digitally controlled Sentronic Proportional Valve to your application is easy using DaS, a FREE, robust software package that fine tunes the valve's control loop to your requirements. Numatics' new proportional products are ideal for applications where precise and rapidly changing pressure and flow requirements are needed.
 
The Numatics Sentronic is a direct-operated 3-way proportional pressure valve with digital control.  Valve control loop parameters can be optimized for the application using Data Acquisition Software (DaS) and a PC connection.
                                      Sentronic ValvesPressure Control
  • Fluids: Air or neutral gases
  • Pressure Ranges:  0-10 bar
  • Port Sizes: 1/8, 1/4, 3/8 NPT
  • Flow Capacity: Up to 46 SCFM 
  • Maximum Pressure: 90 to 190 psi 
  • Repeatability < 0.5% of span
 
  • Digital communication and control
  • Application customization with PC based DaS (Data Acquisition Software)
  • Easy change of control parameters
  • Analog feedback output
  • Direct-operated poppet valve
  • Optional Display
                                High Pressure Control
   
  • Sentronic PLUS Specifications Include:
    • Fluids: Air or neutral gases
    • Pressure Ranges: 0-725 psi
    • Port Sizes: 1/8, 1/4, 1/2, 1 NPT
    • Flow Capacity: to 200 SCFM
    • Maximum Pressure: 890 PSI
    • Digital communication and control
    • Application customization with PC based DaS (Data Acquisition Software)
    • Easy change of control parameters
    • Analog feedback output
    • Direct-operated poppet valve
    • Vacuum service
    • Rated for potentially explosive atmospheres
 
                                 Flowtronic       Flow Control
The Numatics Flowtronic is a direct-operated 2-way proportional valve with a pressure sensor unit and digital control electronics.  Valve control loop parameters can be optimized for the application using FlowCom software and a PC connection.  This flow controller is designed for applications with continually varying flow requirements.
 
Flowtronic Specifications Include:
  • Fluids: Air or neutral gases
  • Flow Control Range: 0.4 - 71 SCFM 
  • Port Sizes: 1/4, 1/2, 1 NPT
  • Minimum Pressure: 58 psi 
  • Maximum Pressure: 116 psi  
Flowtronic Features Include:
  • Digital communication and control
  • Application customization with FlowCom software  
  • Controls flow despite fluctuating inlet pressure
  • Direct-operated high flow poppet valve
  • Response time: < 200 ms
The new Sentronic and Flotronic products may provide the precise electronic pressure and flow control you have been looking for Contact us for more information, quotation or a demonstration.
Need More Information? 
 
 
    Literature Icon     Complete Proportional Catalog 
 
 
                   
 
Quick Links...
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Contact Information
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
      Publisher            newsletter@airoil.com               Phone: (800) 333-5520   
  
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~