HC系列(lie)的(de)(de)(de)智(zhi)能(neng)微處(chu)理器(qi)(qi)(qi)(qi)轉(zhuan)(zhuan)(zhuan)換(huan)(huan)器(qi)(qi)(qi)(qi)與通(tong)過電(dian)(dian)(dian)(dian)(dian)纜(lan)連接的(de)(de)(de)外部測量探(tan)頭(tou)組(zu)成測量裝置。換(huan)(huan)能(neng)器(qi)(qi)(qi)(qi)和(he)探(tan)頭(tou)序(xu)列(lie)號(hao)(hao)相同(tong)，測量探(tan)頭(tou)在(zai)保(bao)(bao)護罩下包含一(yi)個(ge)(ge)電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)式吸附式濕(shi)度(du)傳感(gan)(gan)器(qi)(qi)(qi)(qi)和(he)一(yi)個(ge)(ge)電(dian)(dian)(dian)(dian)(dian)阻式溫度(du)傳感(gan)(gan)器(qi)(qi)(qi)(qi)。在(zai)探(tan)頭(tou)的(de)(de)(de)主體(ti)中，有(you)一(yi)個(ge)(ge)混合集成電(dian)(dian)(dian)(dian)(dian)路，用(yong)于(yu)將傳感(gan)(gan)器(qi)(qi)(qi)(qi)的(de)(de)(de)容(rong)(rong)量和(he)電(dian)(dian)(dian)(dian)(dian)阻變化轉(zhuan)(zhuan)(zhuan)換(huan)(huan)為(wei)(wei)(wei)頻率信(xin)號(hao)(hao)。然(ran)后由(you)智(zhi)能(neng)轉(zhuan)(zhuan)(zhuan)換(huan)(huan)器(qi)(qi)(qi)(qi)中的(de)(de)(de)微處(chu)理器(qi)(qi)(qi)(qi)對其(qi)進(jin)行(xing)編程(cheng)，然(ran)后根據 RS 485 標準將其(qi)轉(zhuan)(zhuan)(zhuan)換(huan)(huan)為(wei)(wei)(wei)數(shu)據信(xin)號(hao)(hao)。數(shu)據已經(jing)與測量和(he)計(ji)算的(de)(de)(de)濕(shi)度(du)值相對應(ying)，對于(yu)所需的(de)(de)(de)模擬輸(shu)出(chu)(chu)(chu)，來自(zi)處(chu)理器(qi)(qi)(qi)(qi)的(de)(de)(de)數(shu)據通(tong)過 16 位 D/A 轉(zhuan)(zhuan)(zhuan)換(huan)(huan)器(qi)(qi)(qi)(qi)進(jin)一(yi)步處(chu)理成統一(yi)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)流信(xin)號(hao)(hao) 0/4...20mA 或(huo)電(dian)(dian)(dian)(dian)(dian)壓信(xin)號(hao)(hao)格(ge)式 0...5V 或(huo) 10V（根據要求提(ti)供(gong)(gong)(gong) 0...1V 或(huo) 2V）。HCKA 版本配(pei)有(you)一(yi)個(ge)(ge) STA 6FL 儀表叉，用(yong)于(yu)通(tong)過 STA 6SL 或(huo) 6SS 電(dian)(dian)(dian)(dian)(dian)纜(lan)插座為(wei)(wei)(wei)電(dian)(dian)(dian)(dian)(dian)源和(he)輸(shu)出(chu)(chu)(chu)電(dian)(dian)(dian)(dian)(dian)纜(lan)供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)(dian)。探(tan)頭(tou)電(dian)(dian)(dian)(dian)(dian)纜(lan)的(de)(de)(de)轉(zhuan)(zhuan)(zhuan)換(huan)(huan)器(qi)(qi)(qi)(qi)輸(shu)入有(you)一(yi)個(ge)(ge) PG 9套管(guan)。智(zhi)能(neng)轉(zhuan)(zhuan)(zhuan)換(huan)(huan)器(qi)(qi)(qi)(qi)的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)子設備由(you)轉(zhuan)(zhuan)(zhuan)換(huan)(huan)器(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)源供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)(dian)，轉(zhuan)(zhuan)(zhuan)換(huan)(huan)器(qi)(qi)(qi)(qi)電(dian)(dian)(dian)(dian)(dian)源將輸(shu)出(chu)(chu)(chu)信(xin)號(hao)(hao)與外部直流電(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)隔(ge)離。可使用(yong)輸(shu)出(chu)(chu)(chu)電(dian)(dian)(dian)(dian)(dian)壓為(wei)(wei)(wei) 12 至 36 V DC 的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)源為(wei)(wei)(wei)轉(zhuan)(zhuan)(zhuan)換(huan)(huan)器(qi)(qi)(qi)(qi)供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)(dian)，與能(neng)夠為(wei)(wei)(wei)轉(zhuan)(zhuan)(zhuan)換(huan)(huan)器(qi)(qi)(qi)(qi)的(de)(de)(de)內部轉(zhuan)(zhuan)(zhuan)換(huan)(huan)器(qi)(qi)(qi)(qi)源提(ti)供(gong)(gong)(gong)大約(yue) 0.4A 的(de)(de)(de)啟(qi)動電(dian)(dian)(dian)(dian)(dian)流持續大約(yue) 50 µs 智(zhi)能(neng)轉(zhuan)(zhuan)(zhuan)換(huan)(huan)器(qi)(qi)(qi)(qi)有(you)一(yi)個(ge)(ge)堅固的(de)(de)(de)盒子，蓋子由(you) ABS 塑料或(huo)聚碳酸酯(zhi)制成，并保(bao)(bao)證對電(dian)(dian)(dian)(dian)(dian)子設備的(de)(de)(de)保(bao)(bao)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：12位
• 模擬轉換器的模擬輸出：

0...5/10V 至min電阻 10 kΩ

0/4...20mA 至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。 （無冷凝）
• 電子設備保護：IP 65
• 尺寸：見相應草圖
• 重量：270g（不含線纜）