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Português Translations » 【仪表自控交流圈】 » O sinal de saída do posicionador da válvula reguladora

O sinal de saída do posicionador da válvula reguladora

2020-09-04View Original

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Olá pessoal! O sinal de entrada do posicionador da válvula reguladora é 4-20mA. Como determinar o sinal de saída? É um valor fixo ou está relacionado à diferença de pressão?
Reply #22020-09-04
O sinal de saída é a abertura da válvula de feedback 0-100% correspondente a 4-20mA
Reply #32020-09-04
O sinal de saída é emitido proporcionalmente ao sinal de entrada.
Reply #42020-09-04
Geralmente 40-200KPA
Reply #52020-09-28
O sinal de saída é a abertura da válvula de feedback 0-100% correspondente a 4-20mA

Translated at 2026-08-03 03:31:24

Original: https://bbs.hcbbs.com/thread-3081995-1-1.html

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