簡(jian)單(shan)介(jie)紹(shao)
XTMD-1000A智(zhi)能(neng)數(shuo)字(zi)顯(xian)示(shi)調(diao)節(jie)儀(yi) 上(shang)海(hai)自(zi)動(dong)化(hua)儀(yi)表(biao)三(san)廠(han)的(di)詳(xiang)細(xi)介(jie)紹(shao)
XTMD-1000A智(zhi)能(neng)數(shuo)字(zi)顯(xian)示(shi)調(diao)節(jie)儀(yi)(上(shang)海(hai)自(zi)動(dong)化(hua)儀(yi)表(biao)三(san)廠(han))
●產(chan)品(pin)簡(jian)介(jie)
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)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)開(kai)關(guan)電(dian)源(yuan)和(hu)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)。因(yin)此(ci),該(gai)儀(yi)表(biao)具(ju)有(you)高(gao)的(di)性(xing)能(neng)價(jia)格(ge)比(bi),可(ke)滿(man)足(ju)各(ge)行(hang)各(ge)業(ye)過(guo)程(cheng)測(ce)量(liang)和(hu)控(kong)製(zhi)的(di)需(xu)求(qiu)。可(ke)直(zhi)接(jie)替(ti)換(huan)動(dong)圈(juan)式(shi)、數(shuo)顯(xian)等(deng)電(dian)子(zi)調(diao)節(jie)測(ce)溫(wen)儀(yi)表(biao)。它(ta)不(bu)僅(jin)適(kuo)合(ge)單(shan)機(ji)配(pei)套(tao)使(shi)用(yong),也(ye)適(kuo)合(ge)儀(yi)表(biao)控(kong)製(zhi)盤(pan)集(ji)中(zhong)安(an)裝(zhuang)。
儀(yi)表(biao)放(fang)大(dai)器(qi)采(cai)用(yong)的(di)零(ling)位(wei)自(zi)動(dong)校(jiao)正(zheng)技(ji)術(zhu),能(neng)夠(gou)自(zi)動(dong)扣(kou)除(chu)輸(shu)入(ru)級(ji)溫(wen)漂(piao)和(hu)時(shi)漂(piao)的(di)影(ying)響(xiang),大(dai)地(de)提(ti)高(gao)儀(yi)表(biao)的(di)穩(wen)定(ding)性(xing);熱(re)電(dian)偶(ou)輸(shu)入(ru)的(di)冷(leng)端(duan)補(bu)償(chang)采(cai)取(qu)單(shan)獨(du)測(ce)溫(wen)方(fang)式(shi),實(shi)現(xian)了(liao)冷(leng)端(duan)溫(wen)度(duo)的(di)自(zi)動(dong)完(wan)全(quan)補(bu)償(chang);儀(yi)表(biao)輸(shu)入(ru)傳(zhuan)感(gan)器(qi)的(di)非(fei)線(xian)性(xing)采(cai)取(qu)軟(ruan)件(jian)數(shuo)字(zi)校(jiao)正(zheng)方(fang)法(fa),從(zong)而(er)保(bao)證(zheng)在(zai)各(ge)種(zhong)輸(shu)入(ru)信(xin)號(hao)下(xia)都(du)具(ju)有(you)很(hen)高(gao)的(di)精(jing)度(duo),對(dui)於(yu)線(xian)性(xing)輸(shu)入(ru)還(huan)具(ju)有(you)標(biao)度(duo)變(bian)換(huan)功(gong)能(neng),可(ke)實(shi)現(xian)各(ge)種(zhong)數(shuo)值(zhi)的(di)顯(xian)示(shi)。
儀(yi)表(biao)具(ju)有(you)理(li)想(xiang)的(di)控(kong)製(zhi)特(te)性(xing),它(ta)采(cai)用(yong)不(bu)完(wan)全(quan)微(wei)分(fen)的(di)PID離(li)散(san)控(kong)製(zhi)算(suan)法(fa),具(ju)有(you)抗(kang)積(ji)分(fen)飽(bao)和(hu)功(gong)能(neng)及(ji)正(zheng)反(fan)作(zuo)用(yong)選(xuan)擇(ze),還(huan)可(ke)加(jia)入(ru)PID自(zi)整(zheng)定(ding)、程(cheng)序(xu)、二(er)位(wei)輸(shu)入(ru)、報(bao)警(jing)等(deng)功(gong)能(neng)。儀(yi)表(biao)采(cai)用(yong)雙(shuang)排(pai)數(shuo)碼(ma)管(guan)可(ke)同(tong)時(shi)顯(xian)示(shi)出(chu)測(ce)量(liang)值(zhi)和(hu)設(she)定(ding)值(zhi),清(qing)晰(xi)直(zhi)觀(guan);所(suo)有(you)操(cao)作(zuo)功(gong)能(neng)僅(jin)需(xu)四(si)隻(zhi)按(an)鍵(jian)完(wan)成(cheng),使(shi)用(yong)為(wei)簡(jian)便(pian);該(gai)儀(yi)表(biao)具(ju)有(you)強(jiang)的(di)抗(kang)幹(gan)擾(rao)性(xing)能(neng),能(neng)夠(gou)在(zai)較(jiao)為(wei)惡(wu)劣(lie)的(di)環(huan)境(jing)下(xia)可(ke)靠(kao)工(gong)作(zuo)。
儀(yi)表(biao)配(pei)有(you)標(biao)準(zhun)的(di)RS-232C或(huo)RS-422串(chuan)行(hang)通(tong)訊(xun)接(jie)口(kou),可(ke)與(yu)上(shang)位(wei)機(ji)(如(ru)IBM-PC,STD工(gong)業(ye)控(kong)製(zhi)機(ji)及(ji)其(qi)它(ta)設(she)備(bei))聯(lian)機(ji),形(xing)成(cheng)網(wang)絡(lao)控(kong)製(zhi)係(ji)統(tong)或(huo)分(fen)散(san)控(kong)製(zhi)係(ji)統(tong)。
●主(zhu)要(yao)技(ji)術(zhu)指(zhi)標(biao)
| 輸(shu)入(ru)形(xing)式(shi) | ①熱(re)電(dian)偶(ou) 單(shan)位(wei):℃ (B:400-1800;S:0-1600;K:0-1300;E:0-800;T:0-400) ②熱(re)電(dian)阻(zu) 單(shan)位(wei):℃ (Pt100:-200~500℃ Cu50:-50~150) ③線(xian)性(xing) 單(shan)位(wei):℃ (0~10mA DC;4~20mA DC; 0~5V DC;1~5V DC) |
| 輸(shu)出(chu)形(xing)式(shi) | 連(lian)續(xu)電(dian)流(liu):0~10mA DC或(huo)4~20mA DC 二(er)位(wei)PID:控(kong)製(zhi)周(zhou)期(qi)1~200秒(miao),繼(ji)電(dian)器(qi)觸(chu)點(dian)信(xin)號(hao)輸(shu)出(chu),觸(chu)點(dian)容(rong)量(liang)3A,250V AC(阻(zu)性(xing)負(fu)載(zai)) 三(san)位(wei)PID:死(si)區(ou)0.0~10.0%可(ke)調(diao) 繼(ji)電(dian)器(qi)動(dong)作(zuo)範(fan)圍(wei)0.1~10.0% 可(ke)調(diao) 繼(ji)電(dian)器(qi)動(dong)作(zuo)周(zhou)期(qi)1~200秒(miao) 閥(fa)位(wei)反(fan)饋(kui)信(xin)號(hao):0~10mA DC或(huo)4~20mA DC |
| 精(jing)度(duo) | 測(ce)量(liang)精(jing)度(duo):±0.3%FS±1dig 冷(leng)端(duan)補(bu)償(chang)誤(wu)差(chai):±1℃(環(huan)境(jing)溫(wen)度(duo)為(wei)23℃±2℃,當(dang)環(huan)境(jing)溫(wen)度(duo)變(bian)化(hua)時(shi),其(qi)誤(wu)差(chai)漂(piao)移(yi)≤環(huan)境(jing)溫(wen)度(duo)變(bian)化(hua)的(di)0.05%) 分(fen)辨(bian)力(li):14bit 采(cai)樣(yang)周(zhou)期(qi):0.5秒(miao) 共(gong)模(mu)抑(yi)製(zhi)比(bi):≥120dB 串(chuan)模(mu)抑(yi)製(zhi)比(bi):≥50dB(工(gong)頻(pin)) 輸(shu)入(ru)阻(zu)抗(kang):熱(re)電(dian)偶(ou)、mV輸(shu)入(ru) 1MΩ 直(zhi)流(liu)電(dian)流(liu)輸(shu)入(ru) 250Ω |
| 控(kong)製(zhi)作(zuo)用(yong) | PID參(shen)數(shuo)範(fan)圍(wei): 比(bi)例(li)帶(dai)PB%:0.1~400.0%(PB%=0時(shi)為(wei)ON-OFF控(kong)製(zhi)) 積(ji)分(fen)時(shi)間(jian)Ti:1~9999秒(miao) 微(wei)分(fen)時(shi)間(jian)Td:0~9999秒(miao)(Td=0時(shi)微(wei)分(fen)作(zuo)用(yong)切(qie)除(chu)) 微(wei)分(fen)增(zeng)益(yi):kd=10 固(gu)定(ding) |
| 報(bao)警(jing)作(zuo)用(yong) | 上(shang)限(xian)報(bao)警(jing):當(dang)測(ce)量(liang)值(zhi)大(dai)於(yu)上(shang)限(xian)報(bao)警(jing)設(she)定(ding)值(zhi)時(shi),報(bao)警(jing)起(qi)作(zuo)用(yong),上(shang)排(pai)顯(xian)示(shi) 器(qi)交(jiao)替(ti)顯(xian)示(shi)“AL-H”上(shang)限(xian)報(bao)警(jing)字(zi)符(fu),同(tong)時(shi)上(shang)限(xian)報(bao)警(jing)繼(ji)電(dian)器(qi)觸(chu)點(dian)閉(bi)合(ge)。 下(xia)限(xian)報(bao)警(jing):當(dang)測(ce)量(liang)值(zhi)小(xiao)於(yu)下(xia)限(xian)報(bao)警(jing)設(she)定(ding)值(zhi)時(shi),報(bao)警(jing)起(qi)作(zuo)用(yong),上(shang)排(pai)顯(xian)示(shi) 器(qi)交(jiao)替(ti)顯(xian)示(shi)“AL-L”下(xia)限(xian)報(bao)警(jing)字(zi)符(fu),同(tong)時(shi)下(xia)限(xian)報(bao)警(jing)繼(ji)電(dian)器(qi)觸(chu)點(dian)閉(bi)合(ge)。 過(guo)程(cheng)報(bao)警(jing):當(dang)測(ce)量(liang)值(zhi)大(dai)於(yu)過(guo)程(cheng)報(bao)警(jing)設(she)定(ding)值(zhi)時(shi),報(bao)警(jing)起(qi)作(zuo)用(yong),上(shang)排(pai)顯(xian)示(shi) 器(qi)交(jiao)替(ti)顯(xian)示(shi)“AL-P”過(guo)程(cheng)報(bao)警(jing)字(zi)符(fu),同(tong)時(shi)控(kong)製(zhi)量(liang)輸(shu)出(chu)為(wei)zui小(xiao)。 (報(bao)警(jing)作(zuo)用(yong)的(di)設(she)定(ding)範(fan)圍(wei)為(wei)全(quan)量(liang)程(cheng),觸(chu)點(dian)容(rong)量(liang)2A 250V AC無(wu)感(gan)負(fu)載(zai)) |
| 程(cheng)序(xu)部(bu)分(fen) | zui大(dai)程(cheng)序(xu)設(she)定(ding)段(duan)數(shuo):10斷(duan) 程(cheng)序(xu)設(she)定(ding)方(fang)式(shi):每(mei)段(duan)程(cheng)序(xu)的(di)設(she)定(ding)由(you)溫(wen)度(duo)設(she)定(ding)和(hu)時(shi)間(jian)設(she)定(ding)二(er)個(ge)參(shen)數(shuo)表(biao)示(shi), 當(dang)時(shi)間(jian)設(she)定(ding)為(wei)零(ling)時(shi),表(biao)明(ming)程(cheng)序(xu)曲(qu)線(xian)到(dao)此(ci)結(jie)束(shu)。 程(cheng)序(xu)設(she)定(ding)溫(wen)度(duo)範(fan)圍(wei):儀(yi)表(biao)測(ce)量(liang)範(fan)圍(wei),分(fen)辨(bian)率(shuai):配(pei)熱(re)電(dian)偶(ou)1℃,配(pei)熱(re)電(dian)阻(zu) 0.1℃。 程(cheng)序(xu)設(she)定(ding)時(shi)間(jian)範(fan)圍(wei):0~9999分(fen)/段(duan) 程(cheng)序(xu)設(she)定(ding)時(shi)間(jian)誤(wu)差(chai):小(xiao)於(yu)時(shi)間(jian)設(she)定(ding)值(zhi)的(di)±0.1% |
| 顯(xian)示(shi)器(qi) | 兩(liang)排(pai)四(si)位(wei)LED數(shuo)碼(ma)管(guan) |
| 電(dian)源(yuan) | XTMA:220V(-15%~﹢10%) 50Hz±5% XTMD:采(cai)用(yong)開(kai)關(guan)電(dian)源(yuan)86~264V XTMF:采(cai)用(yong)開(kai)關(guan)電(dian)源(yuan)86~264V |
| 功(gong)耗(hao) | 約(yao)6VA |
| 數(shuo)據(ju)斷(duan)電(dian)保(bao)護(hu) | 采(cai)用(yong)E²PROM保(bao)存(cun)各(ge)設(she)置(zhi)參(shen)數(shuo),斷(duan)電(dian)後(hou)數(shuo)據(ju)可(ke)保(bao)存(cun) |
| 重(chong)量(liang) | 儀(yi)表(biao)淨(jing)重(chong)約(yao)1kg,毛(mao)重(chong)約(yao)1.2kg |
| 正(zheng)常(chang)工(gong)作(zuo)條(tiao)件(jian) | 環(huan)境(jing)溫(wen)度(duo):0~45℃ 環(huan)境(jing)濕(shi)度(duo):35~85%RH,並(bing)且(qie)周(zhou)圍(wei)環(huan)境(jing)無(wu)對(dui)儀(yi)表(biao)有(you)腐(fu)蝕(shi)作(zuo)用(yong)的(di)有(you)害(hai)氣(qi)體(ti)。 |
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