HTD-6-A02-B10-C03-D03安徽萬瓏(long)電氣行程變送器是一套高(gao)可(ke)靠性的儀(yi)表,它主要監視旋轉(zhuan)機(ji)械(如汽輪(lun)機(ji))的汽缸膨(peng)脹(zhang)、閥(fa)位(wei)開度、安徽(hui)萬瓏電氣油(you)箱油(you)位(wei)高(gao)度.也可(ke)使用于其(qi)它需要行程測量的場所.輸(shu)入(ru)信(xin)號(hao)來自線性差動(dong)變壓(ya)器(qi)式(shi)位(wei)移傳感器(qi)（LVDT）,并輸(shu)出模擬電流或電壓(ya)、報警、停機(ji)、傳感器(qi)緩沖信(xin)號(hao).系(xi)統可(ke)方便地與DCS、PLC系(xi)統,無(wu)紙記錄儀(yi)連接.

安徽萬瓏電氣熱膨脹行程變送器配接各種TD-2型線性差動變壓器式傳感器，內置激勵源和差動測量電路，將機殼兩側的受熱膨脹量轉換為4～20mA電流輸出，安徽萬瓏電氣二者的差值表示機殼的變形，這種變形會使機殼與基礎之間產生巨大的應力而導致不對中，若機殼滑銷系統卡澀，會引起嚴重的后果。安徽萬瓏電氣
工作電(dian)(dian)(dian)(dian)源： DC24V或(huo)(huo)者AC220V ，輸(shu)入信號：接(jie)受(shou)一個TD-1、TD-2、UT-81系(xi)列線性(xing)差動變壓(ya)(ya)器式傳感器的(de)(de)信號，精確(que)度(du)(du)(du)：±1%滿(man)量程(cheng)，電(dian)(dian)(dian)(dian)流(liu)輸(shu)出(chu)：4～20 mA 輸(shu)出(chu)負載：≤500 Ω，電(dian)(dian)(dian)(dian)壓(ya)(ya)輸(shu)出(chu)：1～10 V 安(an)徽(hui)萬(wan)瓏電(dian)(dian)(dian)(dian)氣輸(shu)出(chu)負載：＞10KΩ，工作溫度(du)(du)(du)：-25℃～+60℃，儲存(cun)溫度(du)(du)(du)：-40℃～+85℃，相(xiang)對濕度(du)(du)(du)：90%，準(zhun)確(que)度(du)(du)(du):滿(man)量程(cheng)的(de)(de)±1.0％,大負載:500Ω; 電(dian)(dian)(dian)(dian)壓(ya)(ya)輸(shu)出(chu):DC1 ～ 5V, 準(zhun)確(que)度(du)(du)(du):滿(man)量程(cheng)的(de)(de)±1.0％,報(bao)(bao)警設(she)定:0～100％滿(man)量程(cheng)內任意點(dian)(dian),精度(du)(du)(du)±1％;報(bao)(bao)警輸(shu)出(chu):安(an)徽(hui)萬(wan)瓏電(dian)(dian)(dian)(dian)氣發光二極管(guan)指示,開關(guan)量常(chang)開、常(chang)閉接(jie)點(dian)(dian)輸(shu)出(chu),容量DC28V /2A,AC250V /1A;使(shi)用電(dian)(dian)(dian)(dian)源:＋24VDC±10％ （大消(xiao)耗電(dian)(dian)(dian)(dian)流(liu)200mA）；紋波及(ji)噪聲：小于20uARMS，頻率(lv)響(xiang)應: 250Hz 或(huo)(huo)1000Hz(開關(guan)選擇(ze))；靈敏度(du)(du)(du)： 0.05～2.0VRMS 可調(diao)(diao)；零位(wei)調(diao)(diao)整：±30%；固定范圍：+20%或(huo)(huo)-20%(開關(guan)選擇(ze))；可調(diao)(diao)整范圍：±10%(前面(mian)板電(dian)(dian)(dian)(dian)位(wei)器調(diao)(diao)節)；線性(xing)度(du)(du)(du)： 不(bu)大于 0.02% F·S；溫 漂：小于0.04% F·S /℃。安(an)徽(hui)萬(wan)瓏電(dian)(dian)(dian)(dian)氣