HC-LWQ系列(lie)智能(neng)(neng)氣體渦輪(lun)流量(liang)(liang)計：1)可動(dong)態(tai)檢測介質的(de)(de)溫(wen)(wen)度(du)與壓(ya)力并進行自動(dong)補償和壓(ya)縮因子修正；2)渦輪(lun)強度(du)高(gao)(gao)、耐腐蝕、抗老化、使用(yong)壽命長、準確度(du)高(gao)(gao)、重復(fu)性(xing)(xing)好；3)帶有脈(mo)沖信號(hao)輸出，也可根據用(yong)戶需要輸出(4~20)mA標準模擬信號(hao)，等多(duo)種信號(hao)。產品介紹：HC-LWQ系列(lie)智能(neng)(neng)氣體渦輪(lun)流量(liang)(liang)計是吸取了國(guo)內外流量(liang)(liang)儀(yi)表先進技術經過優化設計，綜合了氣體力學(xue)、流體力學(xue)、電磁學(xue)等理論而研(yan)發的(de)(de)新(xin)一代(dai)高(gao)(gao)精(jing)度(du)、高(gao)(gao)可靠(kao)性(xing)(xing)氣體精(jing)密(mi)計量(liang)(liang)儀(yi)表。具(ju)有出色的(de)(de)低壓(ya)和高(gao)(gao)壓(ya)計量(liang)(liang)性(xing)(xing)能(neng)(neng)，多(duo)種信號(hao)輸出方(fang)式以及對流體擾動(dong)的(de)(de)低敏感性(xing)(xing)。常見的(de)(de)各種品牌(pai)的(de)(de)溫(wen)(wen)度(du)傳(chuan)感器(qi)(qi)的(de)(de)阻(zu)值有哪些(xie)呢？南沙HCWZP溫(wen)(wen)度(du)傳(chuan)感器(qi)(qi)推(tui)薦

PTC溫(wen)(wen)度(du)(du)傳(chuan)感器(qi)：PTC（PositiveTemperatureCoefficient）是一種具有正(zheng)溫(wen)(wen)度(du)(du)系數的半(ban)導體(ti)電阻(zu)(zu)，安裝在定子槽內或繞(rao)(rao)組(zu)端部用于(yu)(yu)(yu)監視(shi)繞(rao)(rao)組(zu)的溫(wen)(wen)度(du)(du)，PTC溫(wen)(wen)度(du)(du)傳(chuan)感器(qi)按照(zhao)響(xiang)應溫(wen)(wen)度(du)(du)來標識(shi)。在響(xiang)應溫(wen)(wen)度(du)(du)以(yi)(yi)下(xia)，PTC保(bao)持(chi)在一個(ge)相(xiang)對較(jiao)低的阻(zu)(zu)值狀態，到響(xiang)應溫(wen)(wen)度(du)(du)時，PTC會以(yi)(yi)較(jiao)大的系數快速增加至高阻(zu)(zu)值狀態。由于(yu)(yu)(yu)PTC動作時阻(zu)(zu)值變(bian)化較(jiao)大，通(tong)常(chang)可(ke)以(yi)(yi)將(jiang)幾(ji)個(ge)PTC進(jin)行(xing)串(chuan)聯(lian)使用，這樣即使其中一個(ge)PTC動作，也可(ke)以(yi)(yi)被(bei)識(shi)別。電機上一般將(jiang)3個(ge)PTC電阻(zu)(zu)分別置于(yu)(yu)(yu)三相(xiang)繞(rao)(rao)組(zu)中，然后進(jin)行(xing)串(chuan)聯(lian)，用于(yu)(yu)(yu)產生報警或故障信(xin)號。深(shen)圳2088殼(ke)體(ti)溫(wen)(wen)度(du)(du)傳(chuan)感器(qi)哪家精度(du)(du)高DIGMESAFHKU938-15XX，歡迎來電咨(zi)詢詳情。

熱(re)(re)電(dian)(dian)阻(zu)(thermalresistor)是中低溫(wen)區比(bi)較(jiao)常用(yong)(yong)的(de)(de)(de)一種(zhong)(zhong)溫(wen)度(du)(du)(du)(du)(du)檢測(ce)器。熱(re)(re)電(dian)(dian)阻(zu)測(ce)溫(wen)是基于(yu)金(jin)(jin)屬(shu)(shu)導(dao)體的(de)(de)(de)電(dian)(dian)阻(zu)值隨溫(wen)度(du)(du)(du)(du)(du)的(de)(de)(de)增(zeng)加而增(zeng)加這一特性(xing)來進行(xing)溫(wen)度(du)(du)(du)(du)(du)測(ce)量(liang)(liang)的(de)(de)(de)。它的(de)(de)(de)主要特點是測(ce)量(liang)(liang)精度(du)(du)(du)(du)(du)高(gao)，性(xing)能(neng)穩(wen)定。其中鉑(bo)熱(re)(re)電(dian)(dian)阻(zu)的(de)(de)(de)測(ce)量(liang)(liang)精確度(du)(du)(du)(du)(du)是比(bi)較(jiao)高(gao)的(de)(de)(de)，它不僅廣泛應(ying)用(yong)(yong)于(yu)工業測(ce)溫(wen)，而且被(bei)制(zhi)(zhi)成標準的(de)(de)(de)基準儀。熱(re)(re)電(dian)(dian)阻(zu)大都(dou)由純金(jin)(jin)屬(shu)(shu)材(cai)(cai)料制(zhi)(zhi)成，目前立用(yong)(yong)較(jiao)多的(de)(de)(de)是鉑(bo)和銅，此外，現在已開始(shi)采用(yong)(yong)鎳(nie)、錳(meng)和錢等(deng)材(cai)(cai)料制(zhi)(zhi)造(zao)熱(re)(re)電(dian)(dian)阻(zu)。金(jin)(jin)屬(shu)(shu)熱(re)(re)電(dian)(dian)阻(zu)常用(yong)(yong)的(de)(de)(de)感溫(wen)材(cai)(cai)料種(zhong)(zhong)類較(jiao)多，比(bi)較(jiao)常用(yong)(yong)的(de)(de)(de)是鉑(bo)絲。工業測(ce)量(liang)(liang)用(yong)(yong)金(jin)(jin)屬(shu)(shu)熱(re)(re)電(dian)(dian)阻(zu)材(cai)(cai)料除鉑(bo)絲外，還有(you)銅、鎳(nie)、鐵(tie)、鐵(tie)一鎳(nie)等(deng)。產(chan)品選購注(zhu)意事項：訂貨時請注(zhu)明(ming)，產(chan)品規格(ge)及測(ce)溫(wen)范圍產(chan)品分度(du)(du)(du)(du)(du)號，保護管長度(du)(du)(du)(du)(du)及材(cai)(cai)質，補(bu)償導(dao)線長度(du)(du)(du)(du)(du)與材(cai)(cai)質，螺紋規格(ge)等(deng)，如有(you)特殊規格(ge)制(zhi)(zhi)作(zuo)，可(ke)按(an)圖紙或樣品訂做(zuo)。1)測(ce)量(liang)(liang)精度(du)(du)(du)(du)(du)高(gao)；2)性(xing)能(neng)穩(wen)定；3)使用(yong)(yong)壽命長。

HCDC系(xi)列智(zhi)能電(dian)(dian)(dian)磁(ci)(ci)流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)計(ji)：1)流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)的測(ce)(ce)量(liang)(liang)(liang)(liang)不受流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)的密度、粘度、溫(wen)度、壓力和電(dian)(dian)(dian)導率變化的影響；2)測(ce)(ce)量(liang)(liang)(liang)(liang)管(guan)(guan)(guan)道內(nei)(nei)無(wu)阻流(liu)(liu)(liu)件，因(yin)此沒有附(fu)加的壓力損失因(yin)此傳感器(qi)壽命長；3)雙向測(ce)(ce)量(liang)(liang)(liang)(liang)系(xi)統，電(dian)(dian)(dian)磁(ci)(ci)流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)計(ji)可(ke)測(ce)(ce)正反向流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)。HCDC系(xi)列智(zhi)能電(dian)(dian)(dian)磁(ci)(ci)流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)計(ji)是一種(zhong)根據法拉第電(dian)(dian)(dian)磁(ci)(ci)感應(ying)定律來測(ce)(ce)量(liang)(liang)(liang)(liang)管(guan)(guan)(guan)內(nei)(nei)導電(dian)(dian)(dian)介質(zhi)體(ti)積流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)的感應(ying)式(shi)(shi)儀表(biao)，采用(yong)(yong)單片機嵌入式(shi)(shi)技術，實現(xian)數字勵磁(ci)(ci)，同時在電(dian)(dian)(dian)磁(ci)(ci)流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)計(ji)上(shang)采用(yong)(yong)CAN現(xian)場總線。電(dian)(dian)(dian)磁(ci)(ci)流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)計(ji)傳感器(qi)和電(dian)(dian)(dian)磁(ci)(ci)流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)計(ji)轉換器(qi)配套組(zu)成，用(yong)(yong)來測(ce)(ce)量(liang)(liang)(liang)(liang)管(guan)(guan)(guan)道內(nei)(nei)各種(zhong)導電(dian)(dian)(dian)液(ye)(ye)體(ti)的體(ti)積流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)。電(dian)(dian)(dian)磁(ci)(ci)流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)計(ji)與管(guan)(guan)(guan)道通過安裝底(di)座、球閥和壓緊(jin)螺(luo)母、定位螺(luo)釘(ding)連接。傳感器(qi)測(ce)(ce)量(liang)(liang)(liang)(liang)分測(ce)(ce)量(liang)(liang)(liang)(liang)管(guan)(guan)(guan)型(xing)(xing)和平面電(dian)(dian)(dian)極型(xing)(xing)兩種(zhong)結構型(xing)(xing)式(shi)(shi)。測(ce)(ce)量(liang)(liang)(liang)(liang)管(guan)(guan)(guan)型(xing)(xing)傳感器(qi)適于(yu)測(ce)(ce)量(liang)(liang)(liang)(liang)清潔介質(zhi)，平面電(dian)(dian)(dian)極型(xing)(xing)適于(yu)測(ce)(ce)量(liang)(liang)(liang)(liang)介質(zhi)中含有其它雜質(zhi)的液(ye)(ye)體(ti)流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)測(ce)(ce)量(liang)(liang)(liang)(liang)。應(ying)用(yong)(yong)于(yu)化工(gong)、環保、冶金、醫藥、造(zao)紙、大、中、小型(xing)(xing)各種(zhong)管(guan)(guan)(guan)道給排水、工(gong)業循環、污水處理等(deng)，除(chu)可(ke)測(ce)(ce)量(liang)(liang)(liang)(liang)一般導電(dian)(dian)(dian)液(ye)(ye)體(ti)的流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)外，還可(ke)測(ce)(ce)量(liang)(liang)(liang)(liang)液(ye)(ye)固(gu)兩相流(liu)(liu)(liu)，高粘度液(ye)(ye)流(liu)(liu)(liu)及鹽類、強酸、強堿液(ye)(ye)體(ti)的體(ti)積流(liu)(liu)(liu)量(liang)(liang)(liang)(liang)。HCC2帶(dai)顯示溫(wen)度變送器(qi)，歡迎來電(dian)(dian)(dian)咨詢詳情。

檢(jian)測方(fang)法(fa)：進(jin)氣(qi)溫(wen)(wen)(wen)(wen)度(du)(du)(du)傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)出現故(gu)障(zhang)，會導致混合氣(qi)過濃或過稀，使燃燒(shao)變壞，出現工作不穩定，這時(shi)應(ying)該檢(jian)查進(jin)氣(qi)溫(wen)(wen)(wen)(wen)度(du)(du)(du)傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)。檢(jian)測方(fang)法(fa)如下(xia)：方(fang)法(fa)1：單體檢(jian)測——01關(guan)閉點(dian)火開(kai)關(guan)，斷開(kai)進(jin)氣(qi)溫(wen)(wen)(wen)(wen)度(du)(du)(du)傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)線束連接器(qi)，拆下(xia)進(jin)氣(qi)溫(wen)(wen)(wen)(wen)度(du)(du)(du)傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)。02用制冷劑(ji)或壓縮空(kong)氣(qi)對進(jin)氣(qi)溫(wen)(wen)(wen)(wen)度(du)(du)(du)傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)降溫(wen)(wen)(wen)(wen)，也可采用放入水(shui)中加溫(wen)(wen)(wen)(wen)的方(fang)法(fa)對傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)進(jin)行加溫(wen)(wen)(wen)(wen)。03用萬用表電阻擋測量傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)兩端子間的電阻，其電阻值(zhi)隨溫(wen)(wen)(wen)(wen)度(du)(du)(du)變化(hua)而變化(hua)的規(gui)律(lv)(lv)應(ying)與下(xia)圖所示的特性(xing)曲(qu)線的變化(hua)規(gui)律(lv)(lv)相一(yi)致。如果測量值(zhi)與規(gui)定值(zhi)不符，說明進(jin)氣(qi)溫(wen)(wen)(wen)(wen)度(du)(du)(du)傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)有故(gu)障(zhang)或者(zhe)損(sun)壞，應(ying)重換(huan)新(xin)件。溫(wen)(wen)(wen)(wen)度(du)(du)(du)傳(chuan)(chuan)(chuan)(chuan)感(gan)(gan)(gan)器(qi)價格

PTC溫度傳感器(qi)，詳情歡迎(ying)來電(dian)咨詢。南沙(sha)HCWZP溫度傳感器(qi)推(tui)薦(jian)

室(shi)外(wai)環境溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)傳感器(qi)(qi)(qi)：室(shi)外(wai)環境溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)傳感器(qi)(qi)(qi)通(tong)(tong)過塑料(liao)架安裝(zhuang)(zhuang)在(zai)室(shi)外(wai)熱(re)(re)交(jiao)熱(re)(re)交(jiao)換器(qi)(qi)(qi)上(shang)(shang)，它的(de)(de)(de)主要(yao)作(zuo)用(yong)有兩個(ge)(ge)：一是(shi)在(zai)制(zhi)(zhi)冷或制(zhi)(zhi)熱(re)(re)期間檢測室(shi)外(wai)的(de)(de)(de)環境溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)，另(ling)一個(ge)(ge)是(shi)用(yong)直于(yu)控(kong)(kong)制(zhi)(zhi)室(shi)外(wai)風機(ji)轉(zhuan)速。室(shi)外(wai)盤(pan)(pan)管(guan)溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)偉感器(qi)(qi)(qi)：室(shi)外(wai)盤(pan)(pan)管(guan)溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)偉感器(qi)(qi)(qi)采用(yong)金(jin)屬外(wai)殼，安裝(zhuang)(zhuang)在(zai)室(shi)外(wai)熱(re)(re)交(jiao)換器(qi)(qi)(qi)的(de)(de)(de)表面上(shang)(shang)，它的(de)(de)(de)主要(yao)作(zuo)用(yong)有三個(ge)(ge)：一是(shi)制(zhi)(zhi)冷期間防過熱(re)(re)保護(hu)，二(er)是(shi)制(zhi)(zhi)熱(re)(re)期間防凍結保護(hu)，三是(shi)除霜(shuang)期間控(kong)(kong)制(zhi)(zhi)熱(re)(re)交(jiao)換器(qi)(qi)(qi)的(de)(de)(de)溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)。壓(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)排(pai)氣溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)傳感器(qi)(qi)(qi)：壓(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)排(pai)氣溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)傳感器(qi)(qi)(qi)也(ye)采用(yong)金(jin)屬外(wai)殼，它安裝(zhuang)(zhuang)在(zai)壓(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)排(pai)氣管(guan)上(shang)(shang)，它的(de)(de)(de)主要(yao)作(zuo)用(yong)有兩個(ge)(ge)：一是(shi)通(tong)(tong)過檢測壓(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)排(pai)氣管(guan)溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)，控(kong)(kong)制(zhi)(zhi)膨脹(zhang)閥的(de)(de)(de)開起度(du)(du)(du)(du)的(de)(de)(de)壓(ya)(ya)縮(suo)(suo)(suo)(suo)機(ji)的(de)(de)(de)轉(zhuan)速；二(er)是(shi)用(yong)于(yu)排(pai)氣管(guan)過熱(re)(re)保護(hu)。南沙HCWZP溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)傳感器(qi)(qi)(qi)推薦

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