
HZ892A 壹(yi)體化(hua)振動(dong)傳感變送(song)器用(yong)途:
用於汽(qi)輪機,通風(feng)機,鼓(gu)風(feng)機,風(feng)扇,電(dian)子(zi)馬(ma)達(da),泵(beng),離(li)心機,分(fen)離(li)機,發電機,渦(wo)輪機和(he)類似振蕩(dang)機械(xie)設備的振動(dong)在(zai)線(xian)監控(kong)。
HZ892A 壹(yi)體化(hua)振動(dong)傳感變送(song)器的(de)特點(dian):
1,兩線(xian)制環路(lu),變送(song)器使(shi)用維(wei)護(hu)更(geng)方便、更(geng)經(jing)濟(ji);
2,容錯(cuo)技(ji)術(shu),環路(lu)兩線(xian)極性(xing)任(ren)意聯結;
3,低功(gong)耗(hao)、高(gao)穩定度(du)測量(liang)線(xian)路,保(bao)證(zheng)了(le)振動(dong)值線(xian)性(xing)對應(ying)的高(gao)精(jing)度(du)電流(liu)輸(shu)出(chu);
4,壓電(dian)核心,壹(yi)體化(hua)結構,壽(shou)命(ming)長(chang),堅固耐用(yong),適(shi)合各(ge)種(zhong)惡(e)劣(lie)環境場合;
參(can)數(shu)
電 源(yuan):+24±10%Vdc電源(yuan)供電,Z大功(gong)耗(hao)0.5W;
測量(liang)量(liang)程:0~20g;0~200mm/s;0-2000um(量程(cheng)任(ren)意可選(xuan))
頻率範圍:5~1000Hz;
敏感方向:軸向(xiang),任(ren)意方向/角度(du)安裝;
橫向(xiang)靈(ling)敏度(du):≤3%;
電氣(qi)隔(ge)離(li):500VRMS,電路(lu)與(yu)殼體隔(ge)離(li);
電流(liu)輸(shu)出(chu):標準兩線(xian)制4~20mA輸(shu)出(chu);
精(jing) 度(du):±3%;(負載(zai)Z大:500Ω)
沖擊(ji)極(ji)限:1000g;
質 量:0.2Kg;
尺(chi) 寸:24*55mm
安 裝:M10*1.5或M8*1.25螺(luo)釘
使用(yong)環境:-30~100℃;
相(xiang)對濕(shi)度(du):不大於95%,無結露。
使用(yong)
1,振動(dong)變送(song)器在(zai)使(shi)用(yong)前,應檢(jian)查接(jie)線(xian)是(shi)否(fou)完好(hao),然後變送(song)器固(gu)定在(zai)被測點(dian);
2,確(que)認(ren)振動(dong)變送(song)器工(gong)作電源(yuan)應(ying)為+24V±10%VDC;
3,振動(dong)變送(song)器上電(dian),無(wu)振動(dong)時(shi)輸(shu)出(chu)電流(liu)應為4.00 mA左右;
4,被測機器振動(dong),振動(dong)變送(song)器輸(shu)出(chu)應對(dui)應振動(dong)線(xian)性(xing)的4~20mA電流(liu)輸(shu)出(chu)