Fisher Controller

Calibration Concept
    Fisher® 4194 Fisher® 4194 Series differential pressure indicating controllers show process differential pressure and set point on an easy-to-read process scale. The controllers sense two different pressures and compare…
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George Fisher Rotameter

Flow Meters
   Supply of equipment for oil, gas and petrochemical industries, importer of George Fisher rotameters What is a Rotameter ?                      …
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