Fisher 3661 Single-Acting 4-20mA Analog Valve Positioner for Industrial Pneumatic Actuators
منتوج وصف
Product Overview The Fisher 3661 is an electro-pneumatic single-acting valve positioner for sliding-stem valves in throttling service. It delivers a valve position proportional to a standard milliampere DC input signal from a control device. The design provides accurate, fast-responding instrumentation able to withstand the vibrations of most plant environments. Low steady-state air consumption supports efficient operation. Easily adjustable gain and damping adjustments fine
التقييم العام
لقطة التصنيف
توزيع التقييمات هو كما يليجميع المراجعات