溫濕度(du)傳感(gan)器HTS/HTD系(xi)列，配有電(dian)(dian)容(rong)式相(xiang)(xiang)對濕度(du)傳感(gan)元(yuan)件(jian)和(he)一個(ge)標準的(de)帶隙溫度(du)傳感(gan)元(yuan)件(jian)，電(dian)(dian)容(rong)式相(xiang)(xiang)對濕度(du)傳感(gan)元(yuan)件(jian)是由(you)高(gao)分子薄(bo)膜電(dian)(dian)容(rong)制成。當環境(jing)濕度(du)改變時，薄(bo)膜電(dian)(dian)容(rong)的(de)介(jie)電(dian)(dian)常數發生變化(hua)，其電(dian)(dian)容(rong)量也發生變化(hua)，其電(dian)(dian)容(rong)變化(hua)量與(yu)相(xiang)(xiang)對濕度(du)成正比。