D3PTF1-116NJ 高精度頻率變送器

The isolator with fast response time (10mSec) is typically used in feedback control system.

In input dc current is chopped by the chopper to convert it into high frequency ac signal. This signal is fed to an isolating highfrequency transformer. The ac output current from the transformer is rectified and filtered to obtain load independent dc outputcurrent. As the transformation ratio is 1:1 the output current is identical in value to the dc input current.

輸入信號被過濾，處理轉而變為一個標準直流電壓。這電壓被喂一個線性變送器哪提供要求隔離電流。用于改善線性，響應時間，溫度效應。產出從線性變送器更遠的的過程提供直流電壓/輸出電流。隔音裝置同快速響應時間(10msec)通常使用在反饋控制系統。

在輸入直流電流被斬附近的的斷路器兌換它到高頻交流信號。