How to Calibration ( ABB Positioner ) Heater Damper valve

[@user-gc2lu6mw9z]

Nice video 😊

[@md.zunaidsiddiqui5329]

Thanks for video quality 😊

[@mdazmathossain7301]

Sir furnace ka pura working principles k bare batye instrument related like pilot burner how to work.

[@worldinstrumentationengineer]

Mobile ko sehi se pakrea

[@worldinstrumentationengineer]

Up ka mobile thik kr ke pakrabiyee, mobile ka lock orientation off karea , uske bad video banbaiyee

[@sultanmahmudmd633]

Ok. Thanks bro...