MY8020-A03-B25-C10-D02安(an)徽(hui)(hui)萬瓏(long)電(dian)(dian)(dian)(dian)氣振(zhen)(zhen)(zhen)動(dong)(dong)溫(wen)(wen)度(du)傳(chuan)感(gan)(gan)器(qi)(qi)(qi)是由振(zhen)(zhen)(zhen)動(dong)(dong)速(su)度(du)傳(chuan)感(gan)(gan)器(qi)(qi)(qi)和溫(wen)(wen)度(du)傳(chuan)感(gan)(gan)器(qi)(qi)(qi)結合(he)而(er)成，其中振(zhen)(zhen)(zhen)動(dong)(dong)傳(chuan)感(gan)(gan)器(qi)(qi)(qi)為兩只(zhi)，水平(ping)垂直(zhi)方向固定(ding)，一只(zhi)溫(wen)(wen)度(du)傳(chuan)感(gan)(gan)器(qi)(qi)(qi)采(cai)用(yong)(yong)鉑電(dian)(dian)(dian)(dian)阻實現。振(zhen)(zhen)(zhen)動(dong)(dong)速(su)度(du)傳(chuan)感(gan)(gan)器(qi)(qi)(qi)是利(li)用(yong)(yong)磁(ci)(ci)電(dian)(dian)(dian)(dian)感(gan)(gan)應(ying)(ying)原理把振(zhen)(zhen)(zhen)動(dong)(dong)信號轉換成電(dian)(dian)(dian)(dian)信號。它主要由磁(ci)(ci)路系統、線圈(quan)(quan)組(zu)件(jian)、彈簧阻尼等部(bu)(bu)分組(zu)成。在傳(chuan)感(gan)(gan)器(qi)(qi)(qi)殼(ke)體中剛性(xing)(xing)地固定(ding)有兩個(ge)線圈(quan)(quan)組(zu)件(jian)，磁(ci)(ci)鋼(gang)用(yong)(yong)彈簧懸(xuan)掛于(yu)殼(ke)體。安(an)徽(hui)(hui)萬瓏(long)電(dian)(dian)(dian)(dian)氣當傳(chuan)感(gan)(gan)器(qi)(qi)(qi)在工(gong)作(zuo)頻率范(fan)圍(wei)(wei)內工(gong)作(zuo)時，線圈(quan)(quan)與(yu)(yu)磁(ci)(ci)鋼(gang)產生相(xiang)對(dui)運動(dong)(dong)，線圈(quan)(quan)切(qie)割磁(ci)(ci)力線，產生感(gan)(gan)應(ying)(ying)電(dian)(dian)(dian)(dian)動(dong)(dong)勢（感(gan)(gan)應(ying)(ying)電(dian)(dian)(dian)(dian)壓），該(gai)電(dian)(dian)(dian)(dian)壓正比于(yu)機(ji)殼(ke)的(de)(de)(de)振(zhen)(zhen)(zhen)動(dong)(dong)速(su)度(du)，溫(wen)(wen)度(du)傳(chuan)感(gan)(gan)器(qi)(qi)(qi)的(de)(de)(de)溫(wen)(wen)度(du)測(ce)量(liang)(liang)(liang)(liang)是利(li)用(yong)(yong)鉑電(dian)(dian)(dian)(dian)阻隨(sui)溫(wen)(wen)度(du)線性(xing)(xing)變化(hua)的(de)(de)(de)性(xing)(xing)質來測(ce)溫(wen)(wen)的(de)(de)(de)。內部(bu)(bu)封裝了兩個(ge)加(jia)速(su)度(du)傳(chuan)感(gan)(gan)器(qi)(qi)(qi)，其低頻響應(ying)(ying)可(ke)以到0Hz，分辨(bian)率可(ke)到0.1mg，性(xing)(xing)能(neng)穩(wen)定(ding)可(ke)靠(kao)，能(neng)承(cheng)受(shou)加(jia)速(su)度(du)5000g的(de)(de)(de)瞬(shun)間沖擊。加(jia)速(su)度(du)信號經(jing)窄帶濾波及沖擊抑制，通過硬件(jian)積分電(dian)(dian)(dian)(dian)路轉換為振(zhen)(zhen)(zhen)動(dong)(dong)位移量(liang)(liang)(liang)(liang)，再經(jing)峰(feng)峰(feng)值(zhi)運算電(dian)(dian)(dian)(dian)路、V/I變換電(dian)(dian)(dian)(dian)路，終輸出(chu)與(yu)(yu)振(zhen)(zhen)(zhen)動(dong)(dong)位移峰(feng)峰(feng)值(zhi)成正比的(de)(de)(de)標準4~20mA電(dian)(dian)(dian)(dian)流(liu)信號。安(an)徽(hui)(hui)萬瓏(long)電(dian)(dian)(dian)(dian)氣溫(wen)(wen)度(du)測(ce)量(liang)(liang)(liang)(liang)采(cai)用(yong)(yong)Pt100鉑電(dian)(dian)(dian)(dian)阻做傳(chuan)感(gan)(gan)元件(jian)，Pt100鉑電(dian)(dian)(dian)(dian)阻封裝在帶壓緊彈簧的(de)(de)(de)探(tan)頭內，保證Pt100鉑電(dian)(dian)(dian)(dian)阻與(yu)(yu)軸承(cheng)之(zhi)間的(de)(de)(de)溫(wen)(wen)度(du)傳(chuan)遞。電(dian)(dian)(dian)(dian)路部(bu)(bu)分采(cai)用(yong)(yong)高精密儀表(biao)運算放(fang)大器(qi)(qi)(qi)，測(ce)量(liang)(liang)(liang)(liang)軸承(cheng)溫(wen)(wen)度(du)準確可(ke)靠(kao)。靈敏(min)度(du)：30mV/mm/s，加(jia)速(su)度(du)：8g，測(ce)量(liang)(liang)(liang)(liang)范(fan)圍(wei)(wei)：2mm，頻率響應(ying)(ying)：10~300Hz，溫(wen)(wen)度(du)傳(chuan)感(gan)(gan)器(qi)(qi)(qi)：PT100，測(ce)量(liang)(liang)(liang)(liang)范(fan)圍(wei)(wei)：0～400℃，環(huan)境溫(wen)(wen)度(du)：-10～100℃；電(dian)(dian)(dian)(dian)源：供電(dian)(dian)(dian)(dian)+24Vdc,不超(chao)過32V,工(gong)作(zuo)電(dian)(dian)(dian)(dian)流(liu)<100mA；輸出(chu)：4～20mA，負載電(dian)(dian)(dian)(dian)阻750Ω；測(ce)量(liang)(liang)(liang)(liang)類型：振(zhen)(zhen)(zhen)幅(fu)峰(feng)峰(feng)值(zhi)；測(ce)量(liang)(liang)(liang)(liang)量(liang)(liang)(liang)(liang)程：400μmpk-pk，測(ce)量(liang)(liang)(liang)(liang)頻響：6～400Hz，測(ce)量(liang)(liang)(liang)(liang)加(jia)速(su)度(du)：±５g；幅(fu)值(zhi)非線性(xing)(xing)：≤±2%。安(an)徽(hui)(hui)萬瓏(long)電(dian)(dian)(dian)(dian)氣