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Mid-West Instrument New Product Release

By Tim Oestreich | Tue, 24 Oct 2006

Mid-West Instrument has released the new Model 121 Series "Filter Minder" switch and transmitter.  The Model 121 is a Piston Type Differential Pressure Indicating Switch or Transmitter which provides a solution to many pressure monitoring scenarios. The Model 121 is a  low cost differential pressure indicating switch or transmitter for use in measuring the pressure drop across filters, strainers, separators, valves, pumps, chillers etc., and for local flow indication and control.

Features: 

• 1/2 NPT access with heavy duty switch/transmitter housing  and terminal strip.
  
• Choice of one or two magnetically actuated hermetically sealed reed switches to provide high and low limit alarm or control. or 4-20ma transmitter.
  
• Simple, rugged, compact design.
  
• Working pressure 6000 P.S.I.G. (400 bar) Models 121-A and 121-S.
  
• Over-range protection to max. pressure.
  
• Aluminum or 316 stainless steel gauge body with 316 stainless steel internals • Weather-resistant construction standard.
  
• Accuracy ± 2% full scale (ascending)*.
  
• Shatter resistant lens.
  
• 2 1⁄2" and 4 1⁄2" plastic dial assemblies
  
• Five Year Limited Warranty Medium Range:  0-5 P.S.I.D. to 0-110 P.S.I.D. (0.35 to 7.0 bar)
  

Download:

Model 121 Series "Filter Minder" Data sheet

For more information or to odre this product please contact a Specialty Valve & Controls sales representative