電量變送器產(chǎn)品及廠家
•利用鉑電阻（銅電阻等）的阻值隨溫度改變的特性將溫度的變化轉(zhuǎn)變?yōu)殡妷旱淖兓俳?jīng)直流隔離變換，得到與輸入（溫度傳感器）隔離的對(duì)應(yīng)于被測(cè)點(diǎn)溫度的直流電壓或直流電流輸出；采用三線式鉑（銅）電阻測(cè)量電路，具有自動(dòng)補(bǔ)償功能。
更新時(shí)間:2025-06-11
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