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德國HYDAC賀德克壓(ya)力傳感(gan)器(qi)現(xian)貨(huo)賀(he)德克壓(ya)力傳感(gan)器(qi)也(ye)廣(guang)泛應用在(zai)生(sheng)物醫(yi)學(xue)測量中(zhong),比(bi)如(ru)說(shuo)心室導管(guan)式(shi)微(wei)音(yin)器(qi)就(jiu)是(shi)由壓(ya)電傳感(gan)器(qi)制(zhi)成(cheng)的,因為(wei)測量動(dong)態壓(ya)力是(shi)如(ru)此(ci)普遍,所以壓(ya)電傳感(gan)器(qi)的應用就(jiu)非常(chang)廣(guang)。
德國HYDAC賀德克壓(ya)力傳感(gan)器(qi)現(xian)貨(huo)
賀(he)德克壓(ya)力傳感(gan)器(qi)也(ye)廣(guang)泛應用在(zai)生(sheng)物醫(yi)學(xue)測量中(zhong),比(bi)如(ru)說(shuo)心室導管(guan)式(shi)微(wei)音(yin)器(qi)就(jiu)是(shi)由壓(ya)電傳感(gan)器(qi)制(zhi)成(cheng)的,因為(wei)測量動(dong)態壓(ya)力是(shi)如(ru)此(ci)普遍,所以壓(ya)電傳感(gan)器(qi)的應用就(jiu)非常(chang)廣(guang)。
蓄能(neng)器(qi)技(ji)術(shu): 皮囊(nang)式(shi)蓄能(neng)器(qi)、活塞式(shi)蓄能(neng)器(qi)、隔(ge)膜(mo)式(shi)蓄能(neng)器(qi)、各(ge)類減振(zhen)器(qi)等(deng)。
流(liu)體(ti)過濾(lv)技(ji)術(shu):各類液壓(ya)、潤滑(hua)過(guo)濾(lv)器(qi)、濾(lv)油車(che)、真(zhen)空(kong)脫(tuo)水(shui)車(che)、油品(pin)檢測儀(yi)。
工(gong)藝(yi)過(guo)程技術(shu):特(te)殊(shu)介質過(guo)濾(lv)器(qi)、自動(dong)反沖(chong)洗過濾(lv)器(qi)。
電子(zi)測量技(ji)術(shu):壓(ya)力、溫度(du)、流量檢(jian)測開(kai)關(guan)、傳感(gan)器(qi)及顯示器(qi)、故(gu)障(zhang)診斷儀(yi)等(deng)。
冷卻(que)技術(shu): 油/風(feng)冷(leng)卻(que)器(qi)、水(shui)冷(leng)卻器(qi),各(ge)類冷卻(que)裝置,供(gong)油泵(beng)。
液壓(ya)控制技術(shu):液壓(ya)方(fang)向、壓(ya)力、流(liu)量控制閥(fa)、比(bi)例(li)閥(fa)、球(qiu)閥(fa)。
液壓(ya)、潤滑(hua)系(xi)統成:各(ge)種用途(tu)的液壓(ya)潤滑(hua)動(dong)力站(zhan)、控制閥(fa)塊(kuai)、液壓(ya)執(zhi)行(xing)器(qi)。
管(guan)道(dao)安(an)裝技(ji)術(shu):球閥(fa)、管(guan)夾(jia)、法蘭、管(guan)接頭、膠管成(cheng)、快速(su)接頭。
其它(ta):壓(ya)力表、壓(ya)力表開(kai)關(guan)、測壓(ya)軟管、測壓(ya)接頭、液位(wei)計、空(kong)濾(lv)器(qi)、鐘型(xing)罩等。
半(ban)導體(ti)壓(ya)電阻抗擴(kuo)散(san)德國HYDAC賀德克壓(ya)力傳感(gan)器(qi)是(shi)在(zai)薄片(pian)表面(mian)形(xing)成(cheng)半導體(ti)變(bian)形(xing)壓(ya)力,通(tong)過(guo)外(wai)力(li)(壓(ya)力)使(shi)薄(bo)片(pian)變(bian)形(xing)而(er)產(chan)生(sheng)壓(ya)電阻抗效(xiao)果,從而(er)使(shi)阻抗的變(bian)化轉(zhuan)換(huan)成電信號。
靜電容(rong)量型(xing)德國HYDAC賀德克壓(ya)力傳感(gan)器(qi),是(shi)將(jiang)玻璃(li)的固定(ding)極和(he)矽的可(ke)動(dong)極相(xiang)對(dui)而(er)形(xing)成(cheng)電容(rong),將(jiang)通(tong)過(guo)外(wai)力(li)(壓(ya)力)使(shi)可(ke)動(dong)極變(bian)形(xing)所(suo)產生(sheng)的靜電容(rong)量的變(bian)化轉(zhuan)換(huan)成電氣信(xin)號。 (E8Y的動作原(yuan)理(li)便(bian)是(shi)靜電容(rong)量方(fang)式(shi),其(qi)他機種(zhong)采(cai)用(yong)半導體(ti)方(fang)式(shi))。溫度(du)傳感(gan)器(qi) 德國HYDAC賀德克壓(ya)力傳感(gan)器(qi)
德國HYDAC賀德克壓(ya)力傳感(gan)器(qi)是(shi)工(gong)業(ye)實踐(jian)中(zhong)zui為(wei)常(chang)用(yong)的壹種(zhong)傳感(gan)器(qi),而(er)我們通常(chang)使(shi)用(yong)的德國HYDAC賀德克壓(ya)力傳感(gan)器(qi)主(zhu)要(yao)是(shi)利(li)用(yong)壓(ya)電效(xiao)應制造(zao)而(er)成(cheng)的,這樣(yang)的傳感(gan)器(qi)也(ye)稱(cheng)為(wei)壓(ya)電傳感(gan)器(qi)。
我們知(zhi)道,晶體是(shi)各(ge)向異(yi)性的,非晶(jing)體是(shi)各(ge)向同(tong)性的。某些(xie)晶(jing)體(ti)介質,當沿著壹定(ding)方(fang)向受到機械力(li)作用(yong)發生(sheng)變(bian)形(xing)時,就(jiu)產(chan)生(sheng)了(le)極化(hua)效(xiao)應;當機械力(li)撤(che)掉(diao)之後,又會重(zhong)新(xin)回(hui)到不帶(dai)電的狀態(tai),也就(jiu)是(shi)受到壓(ya)力的時候,某些(xie)晶(jing)體(ti)可(ke)能(neng)產生(sheng)出電的效(xiao)應,這就(jiu)是(shi)所(suo)謂的極化(hua)效(xiao)應。科(ke)學(xue)家(jia)就(jiu)是(shi)根(gen)據這(zhe)個效(xiao)應研制(zhi)出了(le)德國HYDAC賀德克壓(ya)力傳感(gan)器(qi)。
壓(ya)電傳感(gan)器(qi)中(zhong)主(zhu)要(yao)使(shi)用(yong)的壓(ya)電材(cai)料包(bao)括(kuo)有石英(ying)、酒(jiu)石酸鉀鈉(na)和(he)磷酸二(er)氫胺。其中石英(ying)(二(er)氧化矽)是(shi)壹種(zhong)天(tian)然晶(jing)體,壓(ya)電效(xiao)應就(jiu)是(shi)在(zai)這種(zhong)晶體中發現的,在(zai)壹定(ding)的溫度(du)範圍(wei)之內(nei),壓(ya)電性質壹直(zhi)存在(zai),但溫度(du)超(chao)過(guo)這個範(fan)圍(wei)之後,壓(ya)電性質*消(xiao)失(shi)(這個高溫就(jiu)是(shi)所(suo)謂的“居裏(li)點”)。由於(yu)隨(sui)著(zhe)應力的變(bian)化電場變(bian)化微(wei)小(也(ye)就(jiu)說(shuo)壓(ya)電系數(shu)比(bi)較(jiao)低),所(suo)以石英(ying)逐(zhu)漸被其(qi)他的壓(ya)電晶體(ti)所(suo)替(ti)代。而(er)酒(jiu)石酸鉀鈉(na)具有(you)很(hen)大的壓(ya)電靈(ling)敏度(du)和壓(ya)電系數(shu),但是(shi)它(ta)只能(neng)在(zai)室溫和(he)濕度(du)比(bi)較(jiao)低的環(huan)境下才能(neng)夠應用。磷酸二(er)氫胺屬於(yu)人(ren)造(zao)晶(jing)體(ti),能(neng)夠承(cheng)受高溫和(he)相(xiang)當高的濕度(du),所以已經得(de)到了(le)廣泛的應用。德國HYDAC賀德克壓(ya)力傳感(gan)器(qi)工(gong)作原(yuan)理(li)
在(zai)現在(zai)壓(ya)電效(xiao)應也應用在(zai)多晶體(ti)上(shang),比(bi)如(ru)現(xian)在(zai)的壓(ya)電陶(tao)瓷,包(bao)括(kuo)鈦(tai)酸鋇(bei)壓(ya)電陶(tao)瓷、PZT、鈮(ni)酸鹽(yan)系壓(ya)電陶(tao)瓷、鈮(ni)鎂(mei)酸鉛(qian)壓(ya)電陶(tao)瓷等(deng)等。壓(ya)電效(xiao)應是(shi)壓(ya)電傳感(gan)器(qi)的主(zhu)要(yao)工(gong)作原(yuan)理(li),壓(ya)電傳感(gan)器(qi)不能(neng)用於(yu)靜態測量,因(yin)為經(jing)過(guo)外(wai)力(li)作用(yong)後(hou)的電荷,只有在(zai)回(hui)路(lu)具有(you)無限(xian)大的輸入(ru)阻抗時才(cai)得(de)到保存。實際的情況(kuang)不是(shi)這(zhe)樣(yang)的,所以這決定(ding)了(le)壓(ya)電傳感(gan)器(qi)只能(neng)夠測量動(dong)態的應力。壓(ya)電傳感(gan)器(qi)主(zhu)要(yao)應用在(zai)加速(su)度(du)、壓(ya)力和(he)力(li)等的測量中(zhong)。壓(ya)電式加(jia)速(su)度(du)傳感(gan)器(qi)是(shi)壹種(zhong)常(chang)用(yong)的加速(su)度(du)計。它(ta)具有(you)結(jie)構簡單(dan)、體積(ji)小、重(zhong)量輕(qing)、使(shi)用(yong)壽命長等(deng)優異(yi)的特(te)點。壓(ya)電式加(jia)速(su)度(du)傳感(gan)器(qi)在(zai)飛機、汽(qi)車(che)、船(chuan)舶、橋(qiao)梁和建(jian)築(zhu)的振(zhen)動和(he)沖(chong)擊測量中(zhong)已經得(de)到了(le)廣泛的應用,特(te)別是(shi)航空(kong)和宇(yu)航領(ling)域中更(geng)有它(ta)的特(te)殊(shu)地(di)位(wei)。壓(ya)電式傳感(gan)器(qi)也(ye)可(ke)以用來(lai)測量發動機內(nei)部燃燒(shao)壓(ya)力的測量與(yu)真空(kong)度(du)的測量。也(ye)可(ke)以用於(yu)軍事(shi)工(gong)業(ye),例(li)如(ru)用(yong)它(ta)來(lai)測量槍(qiang)炮子(zi)彈(dan)在(zai)膛中(zhong)擊發的壹瞬間(jian)的膛壓(ya)的變(bian)化和(he)炮口(kou)的沖(chong)擊波壓(ya)力。它(ta)既可(ke)以用來(lai)測量大(da)的壓(ya)力,也(ye)可(ke)以用來(lai)測量微(wei)小的壓(ya)力。
壓(ya)電式傳感(gan)器(qi)也(ye)廣(guang)泛應用在(zai)生(sheng)物醫(yi)學(xue)測量中(zhong),比(bi)如(ru)說(shuo)心室導管(guan)式(shi)微(wei)音(yin)器(qi)就(jiu)是(shi)由壓(ya)電傳感(gan)器(qi)制(zhi)成(cheng)的,因為(wei)測量動(dong)態壓(ya)力是(shi)如(ru)此(ci)普遍,所以壓(ya)電傳感(gan)器(qi)的應用就(jiu)非常(chang)廣(guang)。除了(le)壓(ya)電傳感(gan)器(qi)之外(wai),還(hai)有(you)利(li)用壓(ya)阻效(xiao)應制造(zao)出來(lai)的壓(ya)阻傳感(gan)器(qi),利(li)用(yong)應變(bian)效(xiao)應的應變(bian)式傳感(gan)器(qi)等(deng),這(zhe)些(xie)不同的德國HYDAC賀德克壓(ya)力傳感(gan)器(qi)利(li)用(yong)不同的效(xiao)應和不同的材(cai)料,在(zai)不同的場合(he)能(neng)夠發揮(hui)它(ta)們*的用途(tu)。德國HYDAC賀德克壓(ya)力傳感(gan)器(qi)現(xian)貨(huo)
賀(he)德克傳感(gan)器(qi)部(bu)分(fen)型(xing)號:
EDS 4448-0040-1-PP-000 920089 HYDAC 1067
EDS 4448-0100-1-PP-000 920090 HYDAC 1067
EDS 4448-0250-1-PP-000 920091 HYDAC 1067
EDS 4448-0400-1-PP-000 920092 HYDAC 1067
EDS 4448-0600-1-PP-000 920093 HYDAC 1067
EDS 4448-0040-2-PP-000 920094 HYDAC 1132
EDS 4448-0100-2-PP-000 920095 HYDAC 1132
EDS 4448-0250-2-PP-000 920096 HYDAC 1132
EDS 4448-0400-2-PP-000 920097 HYDAC 1132
EDS 4448-0600-2-PP-000 920098 HYDAC 1132
EDS 3348-5-0025-000-E1 920174 HYDAC 2307
EDS 3318-5-06,0-000-F1 920231 HYDAC 2307
EDS 3318-5-0010-000-E1 920232 HYDAC 2307
EDS 3318-5-0010-000-F1 920280 HYDAC 2307
EDS 348-5-010-000 920323 HYDAC 2371
EDS 4348-0016-P-AH1-000-F1 920474 HYDAC 1727
EDS 3496-2-0100-V00 920511 HYDAC 1999
EDS 4348-0009-1-PP-000-F1 920516 HYDAC 1067
EDS 3148-5-02,5-000-F1 920537 HYDAC 2622
EDS 3398-5-0016-V02-F1 920552 HYDAC 2307
EDS 8446-1-0400-000 920563 HYDAC 1452
EDS 3148-5-01,0-000-F1 920634 HYDAC 2622
EDS 3448-5-0160-000 920644 HYDAC 2307
EDS 8446-2-0025-000 920770 HYDAC 1560
EDS 8446-2-0100-000 920774 HYDAC 1560
EDS 8446-2-0400-000 920794 HYDAC 1560
EDS 3316-2-0016-000-F1 920825 HYDAC 1999
EDS 3348-5-06,0-000-E1 920835 HYDAC 2307
EDS 8446-1-0025-000 920856 HYDAC 1452
EDS 8446-1-0040-000 920857 HYDAC 1452
EDS 8446-2-0040-000 920858 HYDAC 1560
EDS 8446-1-0100-000 920859 HYDAC 1452
EDS 8446-1-0250-000 920860 HYDAC 1452
EDS 8446-2-0250-000 920861 HYDAC 1560
EDS 8446-1-0600-000 920862 HYDAC 1452
EDS 8446-2-0600-000 920863 HYDAC 1560
EDS 4348-0025-1-PP-000-F1 920922 HYDAC 1067
EDS 4448-0250-P-AH3-000 920969 HYDAC 1727
EDS 3396-2-0010-V00-F1 921042 HYDAC 1999
EDS 4348-0025-P-AN8-000-F1 921046 HYDAC 1727
EDS 3316-3-01,0-000-E1 921075 HYDAC 2207
EDS 34Z6-2-0250-G01-000 921114 HYDAC 2379
EDS 34Z6-3-0100-G01-000 921115 HYDAC 2586
EDS 4448-0040-1-PN-000 921140 HYDAC 1067
EDS 3448-3-0400-D00 921186 HYDAC 2328
EDS 3496-3-0400-V00 921187 HYDAC 2207
EDS 3196-3-01,0-000-F1 921205 HYDAC 2529
EDS 3318-5-02,5-000-F1 921241 HYDAC 2307
EDS 3148-5-01,0-000-E1 921281 HYDAC 2622
EDS 3496-1-0100-V00 921305 HYDAC 1834
EDS 3396-1-02,5-V00-F1 921308 HYDAC 1834
EDS 4348-02,5-1-PP-000-F1 921322 HYDAC 1067
EDS 3448-1-0100-D00 921337 HYDAC 1963
EDS 4448-0250-2-PN-000 921340 HYDAC 1132
EDS 4448-0060-P-AN2-000 921341 HYDAC 1727
EDS 4348-0025-P-AN1-000-F1 921401 HYDAC 1727
EDS 4448-0060-P-AN1-000 921402 HYDAC 1727
EDS 4478-1000-P-AN1-000(psi) 921419 HYDAC 1727
EDS 34Z6-2-0060-G01-000 921437 HYDAC 2379
EDS 34Z8-5-0040-G01-000 921465 HYDAC 2694
EDS 34Z6-2-0400-G01-000 921476 HYDAC 2379
EDS 3498-5-0040-000 921557 HYDAC 2307
EDS 3498-5-0250-000 921558 HYDAC 2307
EDS 3396-2-01,0-000-F1 921563 HYDAC 1999
EDS 3346-1-02,5-000-E1 921568 HYDAC 1834
EDS 3398-5-0016-V02-E1 921576 HYDAC 2307
EDS 3346-3-0040-000-E1 921577 HYDAC 2207
EDS 3398-5-0005-000-F1(-1..+5b 921586 HYDAC 2307
EDS 3346-2-0001-000-E1 (-1...+ 921623 HYDAC 1999
EDS 4448-0250-P-AN1-000 921632 HYDAC 1727
EDS 3396-3-01,0-000-F1 921650 HYDAC 2207
EDS 3316-3-02,5-000-E1 921653 HYDAC 2207
EDS 3316-3-06,0-000-E1 921654 HYDAC 2207
EDS 4348-01,0-P-AH1-000-F1 921679 HYDAC 1727
EDS 3346-1-0025-000-E1 921693 HYDAC 1834
EDS 3326-2-06,0-000-E1 921760 HYDAC 1999
EDS 3498-5-0100-000 921782 HYDAC 2307
EDS 4448-0400-1-PN-000 921815 HYDAC 1067
EDS 4348-0010-P-AN3-000-F1 921816 HYDAC 1727
EDS 33Z6-3-01,0-G01-000 921859 HYDAC 2586
EDS 3348-5-02,5-000-E1 921900 HYDAC 2307
EDS 3426-2-1000-000 921965 HYDAC 3260
EDS 3386-3-0030-400-F1 921983 HYDAC 2207
EDS 3316-3-0010-000-E1 921985 HYDAC 2207
EDS 4388-0015-2-PN-000-E1(psi) 921989 HYDAC 1132
EDS 3396-2-0016-000-F1 921994 HYDAC 1999
EDS 3326-2-0016-000-E1 922054 HYDAC 1999
EDS 3346-2-02,5-000-E1 922068 HYDAC 1999
EDS 3346-2-01,0-000-E1 922069 HYDAC 1999
EDS 4478-3000-1-PN-000(psi) 922109 HYDAC 1067
EDS 4388-0050-1-PN-000-F1(PSI) 922111 HYDAC 1067
EDS 3448-3-0040-D00 922113 HYDAC 2328
EDS 4388-0500-2-PP-000-E1(psi) 922133 HYDAC 1132
EDS 33Z6-1-0001-G01-000 (-1..1 922147 HYDAC 2221
EDS 34Z6-3-0040-G02-000 922220 HYDAC 2586
EDS 33Z6-3-0016-G02-000 922221 HYDAC 2586
EDS 33Z6-3-06,0-G02-000 922222 HYDAC 2586
EDS 34Z8-5-0040-G02-000 922233 HYDAC 2694
EDS 34Z8-5-0400-G02-000 922234 HYDAC 2694
EDS 33Z8-5-06,0-G01-000 922243 HYDAC 2694
EDS 4348-0016-P-AN3-000-F1 922290 HYDAC 1727
EDS 4348-0040-P-AN3-000-F1 922343 HYDAC 1727
EDS 444G-0016-1P-DV-000(10m) 922379 HYDAC 6134
EDS 4448-0250-P-AN2-000 922391 HYDAC 1727
EDS 358-5-9000-400 922409 HYDAC 2371
EDS 3386-3-0015-400-F1 922426 HYDAC 2207
EDS 33Z6-2-0016-G01-000 922444 HYDAC 2379
EDS 4388-0050-1-PP-000-F1(PSI) 922501 HYDAC 1067
EDS 4448-0100-P-AN3-000 922506 HYDAC 1727
EDS 3496-2-0600-000 922508 HYDAC 1999
EDS 442G-0060-2P-DS-000(5m) 922575 HYDAC 4662
EDS 442G-0400-2P-DS-000(5m) 922576 HYDAC 4662
EDS 34Z6-2-0100-G01-000 922613 HYDAC 2379
EDS 4388-0050-2-PP-000-F1(PSI) 922676 HYDAC 1132
EDS 4388-0500-2-PP-000-F1(PSI) 922677 HYDAC 1132
EDS 4429-0016-1P-DV-000(72inch 922703 HYDAC 3572
EDS 3396-3-0005-000-E1(-1 .. + 922718 HYDAC 2207
EDS 3446-3-0600-V00 922727 HYDAC 2207
EDS 442G-0016-2P-DV-000(2m) 922827 HYDAC 3906
EDS 34Z6-3-0250-G01-000 922897 HYDAC 2586
EDS 4348-01,0-2-PP-000-F1 922915 HYDAC 1132
EDS 3316-1-0025-000-E1 922918 HYDAC 1834
EDS 3428-5-1000-000 922919 HYDAC 3367
EDS 4348-01,0-1-PP-000-F1 922925 HYDAC 1067
EDS 34Z8-5-0100-G01-000 922940 HYDAC 2694
EDS 33Z6-3-0016-G01-000 922961 HYDAC 2586
EDS 3446-3-0100-V00 922964 HYDAC 2207
EDS 33Z8-5-0016-G01-000 922966 HYDAC 2694
EDS 4348-0001-1-PP-000-F1 922977 HYDAC 1067
EDS 444G-0006-1P-DV-000(5m) 923012 HYDAC 4495
EDS 4348-06,0-2-PP-000-F1 923014 HYDAC 1132
EDS 358-5-3000-400 923065 HYDAC 2371
EDS 34Z6-3-0100-G02-000 923075 HYDAC 2586
EDS 4448-0250-1-PN-000 923104 HYDAC 1067
EDS 3118-5-01,0-000-F1 923109 HYDAC 2622
EDS 3446-2-0100-V00 923117 HYDAC 1999
EDS 3446-2-0250-V00 923118 HYDAC 1999
EDS 3446-2-0400-V00 923119 HYDAC 1999
EDS 3446-3-0250-V00 923120 HYDAC 2207
EDS 3446-3-0400-V00 923121 HYDAC 2207
EDS 3346-3-0010-V00-F1 923149 HYDAC 2207
EDS 3346-2-0001-V00-F1(-1..1ba 923150 HYDAC 1999
EDS 3346-2-0010-V00-F1 923151 HYDAC 1999
EDS 3346-3-0001-V00-F1(-1...+1 923152 HYDAC 2207
EDS 3346-3-06,0-V00-F1 923197 HYDAC 2207
EDS 3346-3-0016-V00-F1 923198 HYDAC 2207
EDS 3346-2-0100-000-F1 923202 HYDAC 1999
EDS 444G-0250-1P-DS-000(2m) 923212 HYDAC 3808
EDS 444G-0016-2P-DV-000(2m) 923233 HYDAC 3906