Tracker 211數(shu)(shu)字(zi)面(mian)(mian)板(ban)(ban)(ban)儀表(biao)(biao)適用(yong)(yong)(yong)于低成本的(de)(de)(de)(de)(de)(de)“無裝飾(shi)”應用(yong)(yong)(yong)，但適用(yong)(yong)(yong)于要求苛(ke)刻的(de)(de)(de)(de)(de)(de)工(gong)(gong)業環(huan)境。您(nin)可以(yi)(yi)(yi)將面(mian)(mian)板(ban)(ban)(ban)安(an)裝的(de)(de)(de)(de)(de)(de)Tracker 211儀表(biao)(biao)用(yong)(yong)(yong)于測(ce)量和(he)(he)僅顯(xian)示(shi)應用(yong)(yong)(yong)程序，也(ye)可以(yi)(yi)(yi)用(yong)(yong)(yong)作(zuo)報(bao)警(jing)(jing)跳閘，通過模(mo)擬輸出(chu)選(xuan)(xuan)項，它還可以(yi)(yi)(yi)用(yong)(yong)(yong)作(zuo)變(bian)送器(qi)(qi)(qi)(qi)。標配(pei)一個(ge)報(bao)警(jing)(jing)繼電(dian)(dian)器(qi)(qi)(qi)(qi)，另有2個(ge)可供(gong)(gong)選(xuan)(xuan)擇。您(nin)可以(yi)(yi)(yi)將Tracker 211直接(jie)連(lian)接(jie)到流行的(de)(de)(de)(de)(de)(de)過程傳感(gan)器(qi)(qi)(qi)(qi)，包括(kuo)熱(re)電(dian)(dian)偶、RTD、20mA回路變(bian)送器(qi)(qi)(qi)(qi)和(he)(he)高(gao)達100mV和(he)(he)10V的(de)(de)(de)(de)(de)(de)直流信(xin)號。Tracker 211數(shu)(shu)字(zi)面(mian)(mian)板(ban)(ban)(ban)儀表(biao)(biao)將以(yi)(yi)(yi)°C或(huo)°F至0.1度的(de)(de)(de)(de)(de)(de)分(fen)辨(bian)率顯(xian)示(shi)溫度。毫伏、10伏和(he)(he)20mA信(xin)號可以(yi)(yi)(yi)使(shi)(shi)用(yong)(yong)(yong)-1999至9999顯(xian)示(shi)范(fan)圍的(de)(de)(de)(de)(de)(de)任何部(bu)分(fen)（具(ju)有可調(diao)(diao)節的(de)(de)(de)(de)(de)(de)小數(shu)(shu)點(dian)位置）縮(suo)(suo)放為工(gong)(gong)程單位。K、T、J、N、R和(he)(he)S型有線(xian)性(xing)化的(de)(de)(de)(de)(de)(de)熱(re)電(dian)(dian)偶范(fan)圍。熱(re)電(dian)(dian)偶輸入具(ju)有自動(dong)冷端補償（CJC）功能，帶有上(shang)刻度傳感(gan)器(qi)(qi)(qi)(qi)燒(shao)壞檢測(ce)功能。還提供(gong)(gong)兩(liang)個(ge)RTD（Pt100）范(fan)圍。Tracker 211數(shu)(shu)字(zi)面(mian)(mian)板(ban)(ban)(ban)儀表(biao)(biao)包括(kuo)一個(ge)隔離的(de)(de)(de)(de)(de)(de)24V DC變(bian)送器(qi)(qi)(qi)(qi)電(dian)(dian)源(yuan)，作(zuo)為標準電(dian)(dian)源(yuan)，為2線(xian)（4-20mA）傳感(gan)器(qi)(qi)(qi)(qi)提供(gong)(gong)電(dian)(dian)源(yuan)，并(bing)為壓(ya)力傳感(gan)器(qi)(qi)(qi)(qi)和(he)(he)稱重(zhong)傳感(gan)器(qi)(qi)(qi)(qi)等應變(bian)儀類(lei)型傳感(gan)器(qi)(qi)(qi)(qi)提供(gong)(gong)調(diao)(diao)節的(de)(de)(de)(de)(de)(de)10V DC輸出(chu)。Tracker 211數(shu)(shu)字(zi)面(mian)(mian)板(ban)(ban)(ban)儀表(biao)(biao)可以(yi)(yi)(yi)將測(ce)量值作(zuo)為線(xian)性(xing)4-20mA信(xin)號傳輸到其他設(she)備，如圖(tu)表(biao)(biao)記錄器(qi)(qi)(qi)(qi)或(huo)數(shu)(shu)據記錄器(qi)(qi)(qi)(qi)。輸出(chu)可以(yi)(yi)(yi)縮(suo)(suo)放到顯(xian)示(shi)范(fan)圍的(de)(de)(de)(de)(de)(de)任何部(bu)分(fen)，例如4-20mA=500-800（psi）。電(dian)(dian)隔離模(mo)擬輸出(chu)始終遵(zun)循顯(xian)示(shi)值，因此當使(shi)(shi)用(yong)(yong)(yong)熱(re)電(dian)(dian)偶和(he)(he)RTD時(shi)，輸出(chu)與溫度呈線(xian)性(xing)關(guan)系(xi)，而不(bu)是與輸入呈線(xian)性(xing)關(guan)系(xi)。反向輸出(chu)也(ye)可配(pei)置，即0-100=20-4mA。Tracker 211數(shu)(shu)字(zi)面(mian)(mian)板(ban)(ban)(ban)儀表(biao)(biao)標配(pei)一個(ge)報(bao)警(jing)(jing)繼電(dian)(dian)器(qi)(qi)(qi)(qi)，至多可配(pei)備3個(ge)報(bao)警(jing)(jing)繼電(dian)(dian)器(qi)(qi)(qi)(qi)。您(nin)可以(yi)(yi)(yi)在(zai)配(pei)置時(shi)配(pei)置設(she)置點(dian)，也(ye)可以(yi)(yi)(yi)使(shi)(shi)用(yong)(yong)(yong)隱藏在(zai)前面(mian)(mian)板(ban)(ban)(ban)后面(mian)(mian)的(de)(de)(de)(de)(de)(de)按鈕進行調(diao)(diao)整。您(nin)可以(yi)(yi)(yi)將每個(ge)報(bao)警(jing)(jing)器(qi)(qi)(qi)(qi)配(pei)置為高(gao)或(huo)低動(dong)作(zuo)，繼電(dian)(dian)器(qi)(qi)(qi)(qi)在(zai)報(bao)警(jing)(jing)條件下(xia)通電(dian)(dian)或(huo)斷(duan)電(dian)(dian)，并(bing)設(she)置開/關(guan)滯后以(yi)(yi)(yi)停止繼電(dian)(dian)器(qi)(qi)(qi)(qi)顫動(dong)。

• 低成本
• T/C、RTD、DC mV、DC Volt、DC mA和電阻的通用輸入
• 10V和24V直流變送器和變送器電源
• 標配一個報警繼電器
• 通用電源

• 產地：英國
• 是否進口：是
• 準確度：0.05%
• 顯示：明亮的4位LED顯示屏
• 深度：僅110毫米
• 尺寸：標準1/8 DIN尺寸
• 前面板防護等級：IP65
• 標準電源：隔離的24V DC變送器電源
• 報警繼電器：標配1個，最多可配備3個
• 供電：為2線（4-20mA）傳感器提供電源