This system combines the FV-21A type with a built-in differential pressure sensor, solenoid valve, and timer to automate the purging process.
If there is a risk of blockage in the pitot tube due to the inflow and accumulation of solid particles (such as dust) or moisture/mist, or if there is a risk of the pressure conduit being obstructed due to condensation, there is a method to perform purging to remove these substances.
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basic information
【Product Features】 ○ Adjustable purge cycle time (0.1 to 1.0h) ○ Adjustable purge execution time (0.1 to 1.0min) ○ Adjustable hold time after purge (0.1 to 1.0min) ○ Automatic zero point correction during purge execution ● For other functions and features, please refer to the catalog or contact us.
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Since our founding, we have been dedicated to vacuum measurement and environmental measurement as a measuring instrument manufacturer. Leveraging this extensive experience, we believe that pursuing technological capabilities, as well as providing speedy and more flexible responses to our customers, are our most important challenges.











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