一體化溫度變(bian)送器的技術特點(dian)如(ru)下：

    1.智能(neng)補償，低功耗

    溫(wen)(wen)度(du)(du)(du)變(bian)送(song)器(qi)采(cai)用(yong)(yong)STM32系(xi)列32位單片機。本實(shi)用(yong)(yong)新型具有能(neng)耗(hao)低、體(ti)積小、結構緊湊(cou)、抗干擾能(neng)力強、溫(wen)(wen)度(du)(du)(du)補償功能(neng)強的(de)(de)(de)優點；一體(ti)化(hua)溫(wen)(wen)度(du)(du)(du)變(bian)送(song)器(qi)傳(chuan)感器(qi)采(cai)用(yong)(yong)高(gao)精(jing)度(du)(du)(du)、高(gao)穩定性的(de)(de)(de)PT100型，通(tong)過高(gao)可靠(kao)的(de)(de)(de)放大電路和AD采(cai)集(ji)模(mo)塊(kuai)，通(tong)過無線(xian)通(tong)信模(mo)塊(kuai)將被測介(jie)質的(de)(de)(de)溫(wen)(wen)度(du)(du)(du)傳(chuan)輸到RTU。的(de)(de)(de)封裝技術和完善的(de)(de)(de)組(zu)裝工藝保證了一體(ti)化(hua)溫(wen)(wen)度(du)(du)(du)變(bian)送(song)器(qi)的(de)(de)(de)品(pin)質和很好(hao)的(de)(de)(de)性能(neng)。一體(ti)化(hua)溫(wen)(wen)度(du)(du)(du)變(bian)送(song)器(qi)可以(yi)形成一個龐大的(de)(de)(de)無線(xian)網絡，可以(yi)監(jian)測所有監(jian)測點的(de)(de)(de)溫(wen)(wen)度(du)(du)(du)。整(zheng)個監(jian)測系(xi)統(tong)具有較高(gao)的(de)(de)(de)測量精(jing)度(du)(du)(du)和抗干擾能(neng)力。

    2.應用(yong)成本低，方便快捷(jie)

    低功(gong)耗設計(ji)的(de)(de)集成(cheng)(cheng)溫(wen)度變送器(qi)延長了鋰離子電池(chi)的(de)(de)使用壽命(ming)，無(wu)現場(chang)接線。使用功(gong)率ER26500/3.6V/9000毫安(an)的(de)(de)耐(nai)低溫(wen)鋰電池(chi)（持續工(gong)作時間(jian)超過(guo)3A）解決現場(chang)布線問題，節(jie)(jie)省原布線施工(gong)所需(xu)的(de)(de)材料成(cheng)(cheng)本(ben)；采(cai)用插件式PCB板(ban)模(mo)塊，方便后期維護，降(jiang)低成(cheng)(cheng)本(ben)維修費(fei)用.分體式傳感器(qi)可隨時更換玻璃熱管(guan)，無(wu)需(xu)點火。安(an)全、環(huan)保、節(jie)(jie)能、節(jie)(jie)約成(cheng)(cheng)本(ben)；環(huan)圈可根據現場(chang)安(an)裝環(huan)境安(an)裝在相鄰管(guan)道上(shang)，不受安(an)裝位(wei)置的(de)(de)環(huan)境影響，安(an)裝維修方便。而且很(hen)快。外(wai)殼(ke)采(cai)用鋁合金(jin)ABS材料，結構緊湊，體積小，既保證(zheng)了整(zheng)個密封設計(ji)，又保證(zheng)了無(wu)線通信的(de)(de)順暢。外(wai)殼(ke)具有(you)抗(kang)紫外(wai)線、耐(nai)高低溫(wen)、防(fang)水、防(fang)潮、防(fang)塵等特性(xing)。

    3.環(huan)境適(shi)應性強(qiang)，適(shi)用范圍廣(guang)

    一體化溫(wen)(wen)(wen)(wen)度(du)變(bian)送(song)(song)器采(cai)用(yong)(yong)(yong)(yong)(yong)耐(nai)高低溫(wen)(wen)(wen)(wen)傳感器，并對其(qi)結構進行了(le)重新設(she)計。電源(yuan)方式采(cai)用(yong)(yong)(yong)(yong)(yong)耐(nai)高溫(wen)(wen)(wen)(wen)、耐(nai)低溫(wen)(wen)(wen)(wen)鋰電池(chi)供(gong)電，安裝方式采(cai)用(yong)(yong)(yong)(yong)(yong)分體安裝。通過測試，溫(wen)(wen)(wen)(wen)度(du)變(bian)送(song)(song)器在-40~85℃穩定(ding)工作(zuo)，數(shu)據采(cai)集(ji)(ji)正常，大大改善了(le)整個系統的(de)運行狀況，減少了(le)系統故障(zhang)，降低了(le)降低了(le)溫(wen)(wen)(wen)(wen)度(du)變(bian)送(song)(song)器的(de)損壞，延長了(le)溫(wen)(wen)(wen)(wen)度(du)變(bian)送(song)(song)器的(de)使用(yong)(yong)(yong)(yong)(yong)壽(shou)命，能在惡劣環境(jing)(jing)中的(de)低溫(wen)(wen)(wen)(wen)、高溫(wen)(wen)(wen)(wen)介質中充分工作(zuo)。熱輻射。主(zhu)要應用(yong)(yong)(yong)(yong)(yong)領域為(wei)油(you)(you)田或配(pei)套(tao)供(gong)電環境(jing)(jing)不方便的(de)場合的(de)溫(wen)(wen)(wen)(wen)度(du)檢(jian)測，如輸(shu)(shu)油(you)(you)、輸(shu)(shu)氣、供(gong)熱等能源(yuan)輸(shu)(shu)送(song)(song)管道。適用(yong)(yong)(yong)(yong)(yong)于計量閥(fa)組間無人(ren)值守集(ji)(ji)輸(shu)(shu)等遠程監控環境(jing)(jing)，大大提高了(le)整個溫(wen)(wen)(wen)(wen)度(du)監控系統的(de)可靠性(xing)和(he)穩定(ding)性(xing)。

    4.無線通(tong)訊(xun)，安(an)裝調試效(xiao)率高(gao)

   ; 原(yuan)溫(wen)(wen)度(du)變(bian)(bian)送(song)器(qi)(qi)安(an)裝時，電纜外露(lu)，易損壞。在改造過程中，必(bi)須開孔動火，存在較(jiao)大的安(an)全隱患。原(yuan)溫(wen)(wen)度(du)變(bian)(bian)送(song)器(qi)(qi)的安(an)裝調(diao)試(shi)需要(yao)多人配合(he)線路校準和聯調(diao)。一體化溫(wen)(wen)度(du)變(bian)(bian)送(song)器(qi)(qi)中的無(wu)線和RFID通信功能解決了(le)易受攻擊的通信電纜問題(ti)。同時也解決了(le)后期安(an)裝維護(hu)成本(ben)高、安(an)裝調(diao)試(shi)效率低(di)的問題(ti)。