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品牌 | HYDAC/德國賀德克 | 應用領域 | 醫療衛生,食品,化工,石油,汽車 |
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電廠常用HDA4744系列HYDAC壓力傳感器HDA4744系列HYDAC壓力傳感(gan)器(qi)其特點是(shi)體積小、質量輕、準(zhun)確(que)度高、溫度特性(xing)好。特別是(shi)隨著MEMS技術的發(fa)展,半導(dao)體傳感(gan)器(qi)向著微型化發(fa)展,而且(qie)其功(gong)耗小、可靠性(xing)高。
HDA4744系(xi)列(lie)HYDAC壓(ya)(ya)力(li)(li)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)(qi)(qi)兩(liang)(liang)線(xian)(xian)(xian)制比(bi)較(jiao)簡(jian)單,一(yi)般(ban)客戶(hu)都知道怎么接(jie)(jie)線(xian)(xian)(xian),一(yi)根(gen)線(xian)(xian)(xian)連接(jie)(jie)電(dian)源(yuan)(yuan)正極,另(ling)一(yi)個(ge)線(xian)(xian)(xian)也就是(shi)(shi)信(xin)號(hao)(hao)線(xian)(xian)(xian)經過(guo)儀(yi)器(qi)(qi)(qi)(qi)連接(jie)(jie)到電(dian)源(yuan)(yuan)負極,這(zhe)種(zhong)是(shi)(shi)最(zui)簡(jian)的,HYDAC壓(ya)(ya)力(li)(li)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)(qi)(qi)HDA4744系(xi)列(lie)三線(xian)(xian)(xian)制是(shi)(shi)在(zai)兩(liang)(liang)線(xian)(xian)(xian)制基(ji)礎上(shang)加(jia)(jia)(jia)了一(yi)個(ge)線(xian)(xian)(xian),這(zhe)根(gen)線(xian)(xian)(xian)直接(jie)(jie)連接(jie)(jie)到電(dian)源(yuan)(yuan)的負極,較(jiao)兩(liang)(liang)線(xian)(xian)(xian)制麻煩一(yi)點。四線(xian)(xian)(xian)制壓(ya)(ya)力(li)(li)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)(qi)(qi)肯定是(shi)(shi)兩(liang)(liang)個(ge)電(dian)源(yuan)(yuan)輸入端,另(ling)外(wai)兩(liang)(liang)個(ge)是(shi)(shi)信(xin)號(hao)(hao)輸出(chu)(chu)端。四線(xian)(xian)(xian)制的多(duo)半是(shi)(shi)電(dian)壓(ya)(ya)輸出(chu)(chu)而(er)不是(shi)(shi)4~20mA輸出(chu)(chu),4~20mA的叫壓(ya)(ya)力(li)(li)變送器(qi)(qi)(qi)(qi),多(duo)數做成兩(liang)(liang)線(xian)(xian)(xian)制的。HYDAC壓(ya)(ya)力(li)(li)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)(qi)(qi)HDA4744系(xi)列(lie)的信(xin)號(hao)(hao)輸出(chu)(chu)有(you)些是(shi)(shi)沒有(you)經過(guo)放(fang)(fang)大(da)(da)的,滿量(liang)(liang)程(cheng)輸出(chu)(chu)只(zhi)有(you)幾(ji)十毫伏,而(er)有(you)些壓(ya)(ya)力(li)(li)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)(qi)(qi)在(zai)內部有(you)放(fang)(fang)大(da)(da)電(dian)路(lu),滿量(liang)(liang)程(cheng)輸出(chu)(chu)為0~2V。至于(yu)怎么接(jie)(jie)到顯(xian)示儀(yi)表(biao),要(yao)看儀(yi)表(biao)的量(liang)(liang)程(cheng)是(shi)(shi)多(duo)大(da)(da),如(ru)果有(you)和輸出(chu)(chu)信(xin)號(hao)(hao)相(xiang)適(shi)應的檔位,就可以直接(jie)(jie)測量(liang)(liang),否則要(yao)加(jia)(jia)(jia)信(xin)號(hao)(hao)調整電(dian)路(lu)。五線(xian)(xian)(xian)制壓(ya)(ya)力(li)(li)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)(qi)(qi)與四線(xian)(xian)(xian)制相(xiang)差不大(da)(da),市面(mian)上(shang)五線(xian)(xian)(xian)制的傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)(qi)(qi)也比(bi)較(jiao)少(shao)HDA4744系(xi)列(lie)HYDAC壓(ya)(ya)力(li)(li)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)(qi)(qi)主要(yao)應用在(zai)加(jia)(jia)(jia)速度(du)、壓(ya)(ya)力(li)(li)和力(li)(li)等的測量(liang)(liang)中。壓(ya)(ya)電(dian)式加(jia)(jia)(jia)速度(du)傳(chuan)(chuan)感(gan)(gan)器(qi)(qi)(qi)(qi)是(shi)(shi)一(yi)種(zhong)常用的加(jia)(jia)(jia)速度(du)計。
HYDAC壓(ya)力(li)傳感(gan)器(qi)具有(you)結構簡(jian)單、體積(ji)小、重量(liang)輕、使用壽命長(chang)等(deng)優異的特點。壓(ya)電(dian)(dian)式(shi)加速度傳感(gan)器(qi)在飛機、汽車、船(chuan)舶、橋(qiao)梁(liang)和(he)建筑(zhu)的振(zhen)動和(he)沖(chong)擊測(ce)量(liang)中已經得到了廣泛的應用,特別是航空(kong)和(he)宇航域中更有(you)它的特殊地位(wei)。 壓(ya)電(dian)(dian)式(shi)傳感(gan)器(qi)也可以用來測(ce)量(liang)發動機內部燃燒壓(ya)力(li)的測(ce)量(liang)與真空(kong)度的測(ce)量(liang)。
HYDAC壓(ya)(ya)(ya)力(li)傳感(gan)器也(ye)可以用于軍事工業,例如用它來(lai)測量中擊發(fa)的(de)(de)(de)一瞬(shun)間的(de)(de)(de)膛壓(ya)(ya)(ya)的(de)(de)(de)變化和炮口的(de)(de)(de)沖擊波壓(ya)(ya)(ya)力(li)。它既可以用來(lai)測量大的(de)(de)(de)壓(ya)(ya)(ya)力(li),也(ye)可以用來(lai)測量微小的(de)(de)(de)壓(ya)(ya)(ya)力(li)。
HYDAC壓(ya)力傳感(gan)器也(ye)廣(guang)泛應(ying)用(yong)在生物(wu)醫(yi)學測量中,比如(ru)說心室導管式微音器就(jiu)是(shi)由壓(ya)電(dian)傳感(gan)器制(zhi)成的,因為測量動態壓(ya)力是(shi)如(ru)此普遍,所以壓(ya)電(dian)傳感(gan)器的應(ying)用(yong)就(jiu)非常廣(guang)。
HYDAC壓(ya)力(li)(li)傳感(gan)器(qi)的(de)(de)(de)接(jie)(jie)(jie)線(xian)(xian)(xian)(xian)一(yi)向是(shi)(shi)客(ke)戶(hu)采購過(guo)程咨(zi)詢(xun)得多的(de)(de)(de)問題之一(yi),很多客(ke)戶(hu)都不(bu)知(zhi)(zhi)道傳感(gan)器(qi)如(ru)何連(lian)線(xian)(xian)(xian)(xian),其實各(ge)種傳感(gan)器(qi)的(de)(de)(de)接(jie)(jie)(jie)線(xian)(xian)(xian)(xian)方式基本都是(shi)(shi)一(yi)樣的(de)(de)(de),壓(ya)力(li)(li)傳感(gan)器(qi)一(yi)般有(you)(you)兩線(xian)(xian)(xian)(xian)制(zhi)、三線(xian)(xian)(xian)(xian)制(zhi)、四線(xian)(xian)(xian)(xian)制(zhi),有(you)(you)的(de)(de)(de)還有(you)(you)五線(xian)(xian)(xian)(xian)制(zhi)的(de)(de)(de)。 壓(ya)力(li)(li)傳感(gan)器(qi)兩線(xian)(xian)(xian)(xian)制(zhi)比較(jiao)簡(jian)單(dan),一(yi)般客(ke)戶(hu)都知(zhi)(zhi)道怎么接(jie)(jie)(jie)線(xian)(xian)(xian)(xian),一(yi)根(gen)線(xian)(xian)(xian)(xian)連(lian)接(jie)(jie)(jie)電源正(zheng),另一(yi)個線(xian)(xian)(xian)(xian)也就是(shi)(shi)信號線(xian)(xian)(xian)(xian)經(jing)過(guo)儀器(qi)連(lian)接(jie)(jie)(jie)到(dao)電源負(fu),這種是(shi)(shi)簡(jian)單(dan)的(de)(de)(de),壓(ya)力(li)(li)傳感(gan)器(qi)三線(xian)(xian)(xian)(xian)制(zhi)是(shi)(shi)在兩線(xian)(xian)(xian)(xian)制(zhi)基礎上(shang)加了一(yi)個線(xian)(xian)(xian)(xian),這根(gen)線(xian)(xian)(xian)(xian)直接(jie)(jie)(jie)連(lian)接(jie)(jie)(jie)到(dao)電源的(de)(de)(de)負(fu),較(jiao)兩線(xian)(xian)(xian)(xian)制(zhi)麻煩(fan)一(yi)點。
四線制(zhi)(zhi)(zhi)壓(ya)力(li)傳感(gan)器肯定(ding)是(shi)兩(liang)個(ge)電(dian)源輸(shu)入(ru)端(duan),另(ling)外兩(liang)個(ge)是(shi)信號(hao)輸(shu)出端(duan)。四線制(zhi)(zhi)(zhi)的(de)(de)多(duo)(duo)半是(shi)電(dian)壓(ya)輸(shu)出而(er)不(bu)是(shi)4~20mA輸(shu)出,4~20mA的(de)(de)叫壓(ya)力(li)變送器,多(duo)(duo)數(shu)做(zuo)成(cheng)兩(liang)線制(zhi)(zhi)(zhi)的(de)(de)。壓(ya)力(li)傳感(gan)器的(de)(de)信號(hao)輸(shu)出有些是(shi)沒(mei)有經過放(fang)大(da)(da)(da)的(de)(de),滿(man)量程輸(shu)出只有幾十(shi)毫伏,而(er)有些壓(ya)力(li)傳感(gan)器在內部有放(fang)大(da)(da)(da)電(dian)路(lu),滿(man)量程輸(shu)出為0~2V。于(yu)怎(zen)么接到顯示(shi)儀(yi)表(biao),要看儀(yi)表(biao)的(de)(de)量程是(shi)多(duo)(duo)大(da)(da)(da),如果有和輸(shu)出信號(hao)相適應(ying)的(de)(de)檔(dang)位,就可以(yi)直接測量,否(fou)則要加信號(hao)調(diao)整電(dian)路(lu)。五(wu)線制(zhi)(zhi)(zhi)壓(ya)力(li)傳感(gan)器與四線制(zhi)(zhi)(zhi)相差不(bu)大(da)(da)(da),市面上五(wu)線制(zhi)(zhi)(zhi)的(de)(de)傳感(gan)器也比(bi)較少。
HYDAC壓力傳感(gan)器(qi)HDA4744系列表示型(xing)號
922065 HDA 4744-A-0016-000
907301 HDA 4744-A-006-000
906298 HDA 4744-A-016-000
909120 HDA 4744-A-025-000
909747 HDA 4744-A-040-000
920728 HDA 4744-A-0400-AH1-000
922330 HDA 4744-A-0400-AN1-000
907279 HDA 4744-A-060-000
907302 HDA 4744-A-100-000
906911 HDA 4744-A-160-000
907303 HDA 4744-A-250-000
925558 HDA 4744-A-250-031(100bar)
908660 HDA 4744-A-250-031(140bar)
908479 HDA 4744-A-250-031
906604 HDA 4744-A-400-000
909009 HDA 4744-A-400-031電廠常用HDA4744系列HYDAC壓力傳感器圖片如下:
品牌:HYDAC/賀(he)德克(ke)(ke)型號:HDA4744-A-400-000類(lei)型:電(dian)感式用途類(lei)型:熔體(ti)壓力(li)傳(chuan)感器(qi)輸(shu)出(chu)信號:數字(zi)型材料物理性質:導體(ti)材料晶(jing)體(ti)結構:單(dan)晶(jing)材質:酒石(shi)酸壓力(li)類(lei)型:絕壓傳(chuan)感器(qi)測(ce)量范圍:中壓1~10MPaMpa誤差范圍:400Pa度(du):±0.25%FSPa工(gong)作溫度(du):100℃絕緣電(dian)阻:5Ω負載阻抗:6Ω允許(xu)過(guo)載:0.3%FS外(wai)形(xing)尺寸:30mm響應(ying)時間(jian):1s額(e)定(ding)(ding)(ding)功率:80W穩定(ding)(ding)(ding)性:良好電(dian)氣連(lian)接:插頭(tou)壓力(li)連(lian)接:螺紋靈敏度(du):敏捷線性度(du):穩定(ding)(ding)(ding)遲滯:1重復性:100漂(piao)移:0.001加工(gong)定(ding)(ding)(ding)制:非加工(gong)定(ding)(ding)(ding)制壓力(li):6bar精(jing)度(du):±0.25%FSHYDAC賀(he)德克(ke)(ke)傳(chuan)感器(qi):HYDAC壓力(li)傳(chuan)感器(qi)、HYDAC壓力(li)繼(ji)電(dian)器(qi)(HYDAC壓力(li)開關(guan))、HYDAC溫度(du)傳(chuan)感器(qi)、HYDAC溫度(du)繼(ji)電(dian)器(qi)(HYDAC溫度(du)開關(guan))、HYDAC流量傳(chuan)感器(qi)等HYDAC電(dian)子類(lei)產品和(he)HYDAC濾芯、HYDAC過(guo)濾器(qi)、HYDAC球閥供應(ying)Hydac(賀(he)德克(ke)(ke)):
EDS型壓力繼電器
ETS型溫度繼電器
HDA型壓力傳感器
ENS型液位繼電器
HYDAC賀德克HDA4700系列壓力傳感(gan)器(qi)
壓力(li)傳感(gan)器,采用不銹鋼(gang)膜片上的DMS技術(shu)
總誤:0.5%
壓力范(fan)圍:6至600bar
信(xin)號輸(shu)出:4..20mA
特點(dian):受溫度(du)變化(hua)影響極小(xiao),體積小(xiao),整體結構(gou)