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조절밸브 포지셔너의 출력 신호

2020-09-04View Original

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여러분, 안녕하세요! 조절밸브 포지셔너의 입력 신호는 4-20mA인데, 출력 신호는 얼마이며 어떻게 결정하나요?고정된 수치인가요, 아니면 압력 차와 관련이 있나요?
Reply #22020-09-04
출력 신호는 피드백 밸브 개도 0-100%에 해당하는 4-20mA입니다
Reply #32020-09-04
출력 신호는 입력 신호에 비례하여 출력됩니다.
Reply #42020-09-04
보통 40-200KPA입니다
Reply #52020-09-28
출력 신호는 피드백 밸브 개도 0-100%에 해당하는 4-20mA입니다

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