簡(jian)單(shan)介(jie)紹(shao)
XTMF-1000智(zhi)能(neng)數(shuo)顯(xian)調(diao)節(jie)儀(yi)支(zhi)持(chi)全(quan)輸(shu)入(ru)的(di)詳(xiang)細(xi)介(jie)紹(shao)
XTMA/D/F-1000係(ji)列(lie)智(zhi)能(neng)數(shuo)字(zi)顯(xian)示(shi)調(diao)節(jie)儀(yi)是(shi)采(cai)用(yong)新(xin)一(yi)代(dai)專(zhuan)用(yong)電(dian)路(lu)組(zu)成(cheng)的(di)多(duo)功(gong)能(neng)智(zhi)能(neng)化(hua)儀(yi)表(biao)。它(ta)充(chong)分(fen)應(ying)用(yong)了(liao)當(dang)代(dai)微(wei)機(ji)技(ji)術(zhu)和(hu)元(yuan)器(qi)件(jian),采(cai)用(yong)SMT表(biao)麵(mian)貼(tie)裝(zhuang)元(yuan)器(qi)件(jian)及(ji)相(xiang)應(ying)的(di)生(sheng)產(chan)工(gong)藝(yi),使(shi)得(dei)儀(yi)表(biao)具(ju)有(you)功(gong)能(neng)強(jiang)、性(xing)能(neng)可(ke)靠(kao)、體(ti)積(ji)小(xiao)等(deng)特(te)點(dian),並(bing)且(qie)具(ju)有(you)很(hen)高(gao)的(di)性(xing)能(neng)價(jia)格(ge)比(bi)。
儀(yi)表(biao)各(ge)種(zhong)輸(shu)入(ru)信(xin)號(hao)經(jing)模(mu)擬(ni)開(kai)關(guan)切(qie)換(huan)送(song)入(ru)放(fang)大(dai)器(qi)放(fang)大(dai)後(hou),經(jing)A/D轉(zhuan)換(huan)成(cheng)數(shuo)字(zi)量(liang)送(song)入(ru)CPU處(chu)理(li),輸(shu)入(ru)信(xin)號(hao)經(jing)線(xian)性(xing)化(hua)、冷(leng)端(duan)補(bu)償(chang)、外(wai)線(xian)電(dian)阻(zu)補(bu)償(chang)等(deng)運(yun)算(suan)後(hou),得(dei)到(dao)測(ce)量(liang)值(zhi)送(song)顯(xian)示(shi)器(qi),同(tong)時(shi)與(yu)用(yong)戶(hu)設(she)定(ding)的(di)報(bao)警(jing)值(zhi)進(jin)行(hang)比(bi)較(jiao),從(zong)而(er)驅(qu)動(dong)繼(ji)電(dian)器(qi)報(bao)警(jing)輸(shu)出(chu)。
測(ce)量(liang)值(zhi)與(yu)設(she)定(ding)值(zhi)比(bi)較(jiao)得(dei)到(dao)偏(pian)差(chai)信(xin)號(hao),經(jing)比(bi)例(li)、積(ji)分(fen)、微(wei)分(fen)運(yun)算(suan)後(hou)得(dei)到(dao)控(kong)製(zhi)量(liang)輸(shu)出(chu)。
儀(yi)表(biao)的(di)各(ge)設(she)定(ding)參(shen)數(shuo)存(cun)放(fang)在(zai)E2PROM中(zhong),斷(duan)電(dian)後(hou)該(gai)參(shen)數(shuo)可(ke)保(bao)存(cun),另(ling)外(wai),儀(yi)表(biao)還(huan)配(pei)有(you)程(cheng)序(xu)監(jian)視(shi)器(qi) ( watch dog ) 電(dian)路(lu)和(hu)電(dian)源(yuan)監(jian)視(shi)電(dian)路(lu),一(yi)旦(dan)儀(yi)表(biao)受(shou)到(dao)強(jiang)幹(gan)擾(rao)造(zao)成(cheng)儀(yi)表(biao)死(si)機(ji)時(shi),儀(yi)表(biao)可(ke)自(zi)動(dong)複(fu)位(wei),回(hui)到(dao)正(zheng)常(chang)的(di)工(gong)作(zuo)狀(zhuang)態(tai)。
表(biao)1
| 型(xing)號(hao) | 外(wai)形(xing)尺(che)寸(cun)(H×B×L) | 開(kai)孔(kong)尺(che)寸(cun)(H’×B’) |
| XTMA | 80×160×150 | 76+1×152+1 |
| XTMA(H) | 160×80×150 | 152+1×76+1 |
| XTMD | 96×96×105 | 92+1×92+1 |
| XTMF(H) | 96×48×105 | 92+1×44+1 |
用(yong)戶(hu)訂(ding)貨(huo)時(shi)如(ru)不(bu)加(jia)說(shui)明(ming),儀(yi)表(biao)按(an)出(chu)廠(han)預(yu)置(zhi)輸(shu)入(ru)類(lei)型(xing)和(hu)報(bao)警(jing)類(lei)型(xing)出(chu)廠(han),如(ru)需(xu)設(she)置(zhi)其(qi)它(ta)類(lei)型(xing),請(qing)按(an)型(xing)譜(pu)在(zai)訂(ding)貨(huo)時(shi)注(zhu)明(ming)具(ju)體(ti)輸(shu)入(ru)類(lei)型(xing)和(hu)報(bao)警(jing)類(lei)型(xing)。
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