SC系列的(de)智(zhi)(zhi)(zhi)能(neng)微處理(li)(li)器(qi)(qi)(qi)轉(zhuan)換器(qi)(qi)(qi)與(yu)電(dian)(dian)(dian)(dian)(dian)纜連接(jie)的(de)外部測(ce)(ce)量(liang)探(tan)頭(tou)(tou)一(yi)(yi)(yi)起構成(cheng)(cheng)一(yi)(yi)(yi)個測(ce)(ce)量(liang)裝置。換能(neng)器(qi)(qi)(qi)和探(tan)頭(tou)(tou)序(xu)列號(hao)相同(tong)，測(ce)(ce)量(liang)探(tan)頭(tou)(tou)在(zai)保護罩下(xia)包含一(yi)(yi)(yi)個電(dian)(dian)(dian)(dian)(dian)容(rong)式(shi)吸附式(shi)濕度傳(chuan)感器(qi)(qi)(qi)和一(yi)(yi)(yi)個電(dian)(dian)(dian)(dian)(dian)阻(zu)式(shi)溫度傳(chuan)感器(qi)(qi)(qi)。在(zai)探(tan)頭(tou)(tou)的(de)主體(ti)中(zhong)，有(you)一(yi)(yi)(yi)個混合集成(cheng)(cheng)電(dian)(dian)(dian)(dian)(dian)路，用于(yu)將傳(chuan)感器(qi)(qi)(qi)的(de)容(rong)量(liang)和電(dian)(dian)(dian)(dian)(dian)阻(zu)變化轉(zhuan)換為頻(pin)率(lv)信號(hao)。然(ran)后通(tong)過微處理(li)(li)器(qi)(qi)(qi)在(zai)智(zhi)(zhi)(zhi)能(neng)轉(zhuan)換器(qi)(qi)(qi)中(zhong)對其進(jin)行編程，隨(sui)后根(gen)(gen)據 RS 485 標(biao)準轉(zhuan)換為數據信號(hao)。數據已經與(yu)測(ce)(ce)量(liang)和計算(suan)的(de)濕度值(zhi)相對應(ying)。對于(yu)所需的(de)模(mo)擬輸出，來自處理(li)(li)器(qi)(qi)(qi)的(de)數據會被進(jin)一(yi)(yi)(yi)步處理(li)(li)通(tong)過 16 位 D/A 轉(zhuan)換器(qi)(qi)(qi)轉(zhuan)換成(cheng)(cheng)統一(yi)(yi)(yi)的(de)電(dian)(dian)(dian)(dian)(dian)流信號(hao) 0 /4...20mA 或 0...5V 或 10V 格式(shi)的(de)電(dian)(dian)(dian)(dian)(dian)壓(ya)信號(hao)（根(gen)(gen)據要求 0...1V 或 2V）。 PG 11 密封(feng)接(jie)頭(tou)(tou)，用于(yu)將電(dian)(dian)(dian)(dian)(dian)源(yuan)和輸出電(dian)(dian)(dian)(dian)(dian)纜饋送到電(dian)(dian)(dian)(dian)(dian)源(yuan)和輸出的(de)內(nei)(nei)部端子(zi)(zi)(zi)塊(kuai)。探(tan)頭(tou)(tou)電(dian)(dian)(dian)(dian)(dian)纜的(de)轉(zhuan)換器(qi)(qi)(qi)輸入有(you)一(yi)(yi)(yi)個 PG 9 套(tao)管。智(zhi)(zhi)(zhi)能(neng)轉(zhuan)換器(qi)(qi)(qi)的(de)電(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)設備由(you)一(yi)(yi)(yi)個內(nei)(nei)部轉(zhuan)換器(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)源(yuan)供電(dian)(dian)(dian)(dian)(dian)，該電(dian)(dian)(dian)(dian)(dian)源(yuan)將輸出信號(hao)與(yu)外部直流電(dian)(dian)(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)(dian)(dian)隔離(li)。電(dian)(dian)(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)(dian)(dian)壓(ya)可以在(zai) 9...40V DC 之間變化。智(zhi)(zhi)(zhi)能(neng)轉(zhuan)換器(qi)(qi)(qi)有(you)一(yi)(yi)(yi)個堅固的(de)盒子(zi)(zi)(zi)，蓋子(zi)(zi)(zi)由(you) ABS 塑料制成(cheng)(cheng)，保證電(dian)(dian)(dian)(dian)(dian)子(zi)(zi)(zi)設備的(de)保護 IP 65。

一般規格：

• 電源電壓：9 至 40V DC
• 轉換器功率：1 到 2W，取決于輸出的數量和類型
• 輸出與外部電源的電流隔離：500V AC/1min。
• D/A轉換分辨率：16位
• 模擬輸出：

0...5/10V 至min電(dian)阻(zu) 10 kΩ

0/4...20mA 至(zhi)max電阻 500Ω

• 轉換器電子設備的工作溫度：-30 至 +60°C
• 工作濕度：0 至 95% r.h。
• 電子設備保護：IP 65
• 尺寸：見相應草圖
• 重量：300克（取決于類型和不含電纜）