德國HYDAC 1276233 RFLDON241EAK10C1.0
HYDAC | 1276224 | FMNDBN/HC160LDF10D1.2/-L24 |
HYDAC | 1276233 | RFLDON241EAK10C1.0 |
HYDAC | 1276237 | RFLDW/HC501DAK25LE1.0 |
HYDAC | 1276238 | RFLDW/HC1320CAT25LE1.0 |
HYDAC | 1276240 | FMNDBN/HC250LDF25LE1.2/-B7 |
HYDAC | 1276241 | RFLDON2500CAV10D1.4/-L24 |
HYDAC | 1276249 | RFLON2500CU10B1.0 |
HYDAC | 1276312 | FMNDBN/HC160LDF10LZ1.2/-DB-B7 |
HYDAC | 1276315 | FLNDBN/HC250DDF6A1.2/-V |
HYDAC | 1276323 | RFLDON851DAL3A1.0 |
HYDAC | 1276324 | RFLDON951DAS3A1.0 |
HYDAC | 1276369 | RFLDON661DAL5A1.0 |
HYDAC | 1276373 | RFLON4020CV10A1.0 |
HYDAC | 1276400 | RFW60DC100C1.0 |
HYDAC | 1276401 | RFLON1300CK20LZ1.0/-CN |
HYDAC | 1276402 | RFDON60DAC20D1.0/-LED |
HYDAC | 1276405 | FMNDW/HC160LDF25B1.2/-W-B7 |
HYDAC | 1276411 | FLNBN/HC400DF10B1.1/-B7 |
HYDAC | 1276416 | FMNDBN/HC160LDK6C1.2 |
HYDAC | 1276417 | FMND160LDKXXA1.2 |
HYDAC | 1276418 | FLNDBN/HC250DDK6C1.2 |
HYDAC | 1276419 | FLND250DDKXXA1.2 |
HYDAC | 1276426 | FMNDW/HC160LDF100B1.2/-B7 |
HYDAC | 1276437 | RFLDON4000CAU20D1.1/-LED |
HYDAC | 1276440 | RFON330DG5D1.0/-L24-B6 |
HYDAC | 1276443 | RFDW/HC60DAC50C1.0 |
HYDAC | 1276445 | RFLDON331DAK10D1.0/-L24 |
HYDAC | 1276448 | RFDW/HC160DAD200A1.0 |
HYDAC | 1276458 | RFLDW/HC661DAS200UF1.0 |
HYDAC | 1276472 | RFLDON661DAL3GC1.0/-113 |
HYDAC | 1276476 | RFDON1300DAP10A1.1 |
HYDAC | 1276478 | RFLDW951DAT25A1.0 |
HYDAC | 1276479 | RFNBN/HC250VF6LZ1.0/-AV |
HYDAC | 1276485 | RFLDW/HC331DAK25D1.0/-L24 |
HYDAC | 1276487 | RFON240DE20D1.0/-V-L24 |
HYDAC | 1276495 | FLNDW/HC400DDK25C1.2/-B7 |
HYDAC | 1276499 | RFDON60DAC10D1.0/-LED |
HYDAC | 1276503 | FLNDBN/HC250DDF10D1.2/-L24-A2-* |
HYDAC | 1276505 | RFON660VN10GC1.1/-123-LED |
HYDAC | 1276541 | RFLDON1301DAS20D1.0/-L24 |
HYDAC | 1276550 | RFLDON2520CAM3VE1.0/-V |
HYDAC | 1276551 | RFLDON4000CAU10VE1.1/-V |
HYDAC | 1276562 | FMNDBN/HC160LDE10D1.2/-L24 |
HYDAC | 1276566 | FMNDBN/HC160LDE25B1.2 |
HYDAC | 1276569 | RFLDW/HC241EAF50A1.0/-B6 |
HYDAC | 1276576 | RFLON1301DR3D1.0/-L24 |
HYDAC | 1276587 | RFNBN/HC160VE10ES1.0 |
HYDAC | 1276594 | RFDW/HC1300DAP25D1.1/-L24 |
HYDAC | 1276598 | FLNDBN/HC160DDE25LZ1.2/-D4C-A2-* |
HYDAC | 1276599 | FLNDBN/HC160DDE10LZ1.2/-D4C-A2-* |
HYDAC | 1276603 | RFLDON1320CAT10B1.0/-KB |
HYDAC | 1276617 | FLNBN/HC400DK10LZ1.1/-DB-30C |
HYDAC | 1276618 | RFON1300VP5ES1.1 |
HYDAC | 1276629 | RFNBN/HC63BC10C1.0 |
HYDAC | 1276630 | FLNBN/HC400DF10B1.1/-A2-B3.5 |
HYDAC | 1276634 | FLNW/HC250DF50LZ1.1/-BO-A2 |
HYDAC | 1276655 | RFLON4020CV3LZ1.0/-DB |
HYDAC | 1276657 | RFNBN/HC100VD3LZ1.0/-D4C |
HYDAC | 1276665 | RFLDON851DAS10D1.0/-L24-A5-B6 |
HYDAC | 1276666 | FMNDBN/HC250LDF10D1.2/-L24-B7 |
HYDAC | 1276668 | RFDON330DAG20D1.0/-LED |
HYDAC | 1276669 | RFDW/HC330DAG25D1.0/-LED |
HYDAC | 1276671 | RFLDON2500CAU10D1.1/-L24 |
HYDAC | 1276672 | FLNDBN/HC160DDE10A1.2 |
HYDAC | 1276683 | RFDON330DAL10C1.0/-A5-B6 |
HYDAC | 1276691 | RFLDON5200CAU10D1.1/-L24 |
HYDAC | 1276701 | RFLDW/HC2500CAU25D1.1/-V-L24 |
HYDAC | 1276704 | RFON110VC10E1.0/-V |
HYDAC | 1276705 | RFON160VE10E1.0/-V |
HYDAC | 1276717 | RFLDW/HC111EAD25D1.0/-L24 |
HYDAC | 1276719 | RFDON110VAC20LZ1.0/-DB |
HYDAC | 1276729 | RFLON661DN20LE1.0 |
HYDAC | 1276770 | RFON240VE10E1.0/-V |
HYDAC | 1276773 | FMNDBH/HC160LDE25D1.2/-L24 |
HYDAC | 1276789 | RFON240DE10D1.0/-L24-A5-B6 |
HYDAC | 1276809 | FLNDW/HC250DDF25C1.2/-W |
HYDAC | 1276816 | RFNBN/HC100VD6LZ1.0 |
HYDAC | 1276826 | RFLDON331DAL3D1.0/-L24 |
HYDAC | 1276829 | RFLDW/HC501DAK100A1.0 |
HYDAC | 1276842 | RFLDW/HC2500CAV50A1.4 |
HYDAC | 1276845 | RFBN/HC30BB10D1.0/-L24-T |
HYDAC | 1276855 | RFNBN/HC63BC10A1.0/-T |
HYDAC | 1276864 | RFNBN/HC160VE6LZ1.0/-AV |
HYDAC | 1276870 | FLNDBN/HC400DDK6A1.2 |
HYDAC | 1276874 | RFLDON851DAL5LE1.0/-V-KB |
HYDAC | 1276893 | FLNDW/HC160DDE50B1.2/-A2 |
HYDAC | 1276896 | RFNBN/HC100VD6LZ1.0/-BO |
HYDAC | 1276905 | RFON60VC5B1.0 |
HYDAC | 1276907 | FLNBN/HC400DF25B1.1 |
HYDAC | 1276911 | FMNDBN/HC400LDF10B1.2 |
HYDAC | 1276913 | FLNDW/HC400DDK100C1.2/-V-B7 |
HYDAC | 1276917 | RFLDW/HC241EAF50D1.0/-L110 |
HYDAC | 1276923 | RFNBN/HC63VC25B1.0 |
HYDAC | 1276925 | RFNBN/HC63VC10LZ1.0/-DB-30C |
HYDAC | 1276928 | RFLDW/HC501DAL50D1.0/-L24 |
HYDAC | 1276935 | RFDON160VAD10E1.0 |
HYDAC | 1276936 | RFLON661DQ5UE1.0 |
HYDAC | 1276942 | RFDP/HC950VAP20LE1.1 |
HYDAC | 1276948 | RFLON851DN5LE1.0 |
HYDAC | 1276949 | RFLON661DN5LE1.0 |
HYDAC | 1276950 | RFLON1320CM3LE1.1 |
HYDAC | 1276951 | RFLON1300CM3LE1.0 |
HYDAC | 1276953 | RFNBN/HC63BC10A1.0 |
HYDAC | 1276955 | FMNDBN/HC160LDF25C1.2/-B7 |
HYDAC | 1276968 | RFNBN/HC160VE10LZ1.0/-D4C |
HYDAC | 1276973 | RFLON1320CR10A1.0 |
HYDAC | 1276981 | RFDON240VAD10LZ1.0/-DB |
HYDAC | 1276985 | RFLDW/HC1300CAL100D1.0/-LED |
HYDAC | 1277000 | FLNDW/HC250DDE25B1.2/-B7 |
HYDAC | 1277002 | RFLDP/HC241EAK10B1.0 |
HYDAC | 1277011 | FLNW/HC160DE25B1.1/-W |
HYDAC | 1277036 | FMNDBH/HC250LDF6LZ1.2/-DB |
HYDAC | 1277038 | RFLDW/HC111EAD100C1.0/-V |
HYDAC | 1277043 | RFW/HC240DE100A1.0 |
HYDAC | 1277044 | FLNDBN/HC400DDK6D1.2/-LED-A2-B3.5 |
HYDAC | 1277047 | RFLW/HC5200CQ50B1.0 |
HYDAC | 1277048 | RFLDW/HC1300CAL25B1.0 |
HYDAC | 1277055 | RFLON5220CU20LZ1.0/-CN |
HYDAC | 1277058 | RFLDON2520CAU3D1.1/-L24 |
HYDAC | 1277059 | RFLDON2520CAT3D1.0/-L24 |
HYDAC | 1277061 | RFLDON2520CAS20LE1.0 |
HYDAC | 1277066 | RFLDON331DAL20D1.0/-L24 |
HYDAC | 1277067 | RFLDON241EAK20C1.0 |
HYDAC | 1277073 | RFLON1320CQ10A1.0 |
HYDAC | 1277097 | RFLON1320CM10A1.0 |
HYDAC | 1277101 | RFLDON1320CAT10D1.0/-LED |
HYDAC | 1277102 | RFLDON4000CAT20D1.0/-LED |
HYDAC | 1277103 | RFLDON4000CAV5D1.4/-LED |
HYDAC | 1277104 | RFLDON1320CAT5D1.0/-LED |
HYDAC | 1277105 | RFLDON5200CAU20D1.1/-LED |
HYDAC | 1277106 | RFLDON5200CCW10D1.0/-LED |
HYDAC | 1277107 | RFLDON5220CAV20D1.4/-LED |
HYDAC | 1277108 | RFLDON6520CAU20D1.1/-LED |
HYDAC | 1277109 | RFLDON6520CAV20D1.4/-LED |
HYDAC | 1277110 | RFDON660DAN10D1.1/-V-LED |
HYDAC | 1277111 | RFLDON661DAL20D1.0/-LED |
HYDAC | 1277134 | FLNBN/HC250DK10B1.1 |
HYDAC | 1277140 | RFLDECO/N4020CAT10LZ1.0 |
HYDAC | 1277141 | RFLDECO/N7820CAT10LZ1.0 |
HYDAC | 1277168 | FLNDBN/HC160DDE10LZ1.2/-DB-A2 |
HYDAC | 1277172 | RFON110DC10D1.0/-V-L220 |
HYDAC | 1277215 | RFL7800C8XXA1.0/-DH-150 |
HYDAC | 1277220 | RFLDON2520CAV10D1.4/-L24 |
HYDAC | 1277240 | RFLDON241EAF5D1.0/-V-LED |
HYDAC | 1277242 | FMNDBN/HC400LDF10D1.2/-L24-B7 |
HYDAC | 1277248 | FLNDBN/HC160DDE25B1.2/-B7 |
HYDAC | 1277268 | RFLW/HC2500CU25D1.0/-L24 |
HYDAC | 1277322 | RFLDON2520CAS3D1.0/-L24 |
HYDAC | 1277323 | RFLDON4000CAV10D1.4/-L24 |
HYDAC | 1277352 | RFLON1300CL10B1.0 |
HYDAC | 1277353 | FLNDW/HC160DDE100B1.2/-A2 |
HYDAC | 1277356 | RFDP60VAC10B1.0 |
HYDAC | 1277358 | RFDW/HC330DAG200A1.0 |
HYDAC | 1277361 | RFLDON4020CAU5GC1.1/-SP-113 |
HYDAC | 1277374 | FMNDBN/HC160LDE25D1.2/-L24 |
HYDAC | 1277375 | FMNDBN/HC400LDF25D1.2/-L24 |
HYDAC | 1277377 | FMNDBN/HC400LDK10LZ1.2/-DB |
HYDAC | 1277397 | RFLON4000CW10D1.0/-L24-KB |
HYDAC | 1277398 | FLNDW/HC160DDE100D1.2/-V-L24-B7 |
HYDAC | 1277400 | RFLDP/HC501DAL10B1.0 |
HYDAC | 1277401 | RFLDP/HC111EAI10B1.0 |
HYDAC | 1277406 | RFLON1300CK10B1.0 |
HYDAC | 1277429 | FMNDBN/HC400LDK10D1.2/-V-L24 |
HYDAC | 1277430 | RFDON950DAP20D1.1/-V-L24 |
HYDAC | 1277464 | RFDON330VAG10B1.0 |
HYDAC | 1277480 | RFDON1300DAP10D1.1/-L24-A5-B6 |
HYDAC | 1277492 | RFLON2500CV20D1.0/-L24 |
HYDAC | 1277493 | RFLDON331DAL5D1.0/-L24 |
HYDAC | 1277494 | RFLDW/HC111EAD50A1.0/-B6 |
HYDAC | 1277499 | FLNDBN/HC400DDK6A1.2/-B7 |
HYDAC | 1277507 | RFLDW/HC501DAL100VE1.0 |
HYDAC | 1277511 | RFDON1300DAP10D1.1/-V-LED |
HYDAC | 1277516 | RFNBN/HC100BD25C1.0 |
HYDAC | 1277520 | RFON240VE20B1.0/-V |
HYDAC | 1277527 | FLNW/HC160DE50LZ1.1/-BO-A2-B3.5 |
HYDAC | 1277528 | RFLDON1300CAT5A1.0 |
HYDAC | 1277529 | RFLDON1300CAS5A1.0 |
HYDAC | 1277532 | RFLON1320CQ3B1.0 |
HYDAC | 1277533 | RFLON1320CQ5B1.0 |
HYDAC | 1277534 | RFLDON241EAF20D1.0/-L110-A5-KB |
HYDAC | 1277552 | RFNBN/HC630VM6LZ1.0/-BO |
HYDAC | 1277556 | FMNDBN/HC400LDK10C1.2/-A2.5-B3.5 |
HYDAC | 1277557 | FMNDBN/HC400LDK10B1.2/-A2.5-B3.5 |
HYDAC | 1277558 | FMNDBN/HC160LDE10B1.2/-A2-B3.5 |
HYDAC | 1277571 | FMNDBN/HC160LDE10D1.2/-L24-B7 |
HYDAC | 1277573 | FMNDW/HC160LDE25D1.2/-L220-B7 |
HYDAC | 1277582 | FMNDBN/HC400LDK10D1.2/-W-L110 |
HYDAC | 1277594 | RFLDON851DAS3D1.0/-L24 |
HYDAC | 1277595 | RFLDW/HC6500CBW25D1.0/-L24 |
HYDAC | 1277601 | RFNBN/HC160BE3A1.0/-V |
HYDAC | 1277607 | RFNBN/HC630VM6LZ1.0/-AV |
HYDAC | 1277608 | RFNBN/HC250VF3LZ1.0/-AV |
HYDAC | 1277618 | FLNDW/HC250DDF100C1.2 |
HYDAC | 1277620 | RFNBN/HC250VF25B1.0 |
HYDAC | 1277633 | RFD160DADXXA1.0/-V |
HYDAC | 1277634 | RFD110DACXXA1.0/-V |
HYDAC | 1277642 | FLNDW/HC160DDE25BM1.2 |
HYDAC | 1277649 | RFLDON331DAK20C1.0 |
HYDAC | 1277650 | RFDON160DAD10C1.0/-V |
HYDAC | 1277656 | RFNBN/HC250VF10LZ1.0/-AV |
德國HYDAC 1276233 RFLDON241EAK10C1.0
yi體化溫度傳感器yi般由測溫探頭(熱電偶或熱電阻傳感器)和兩線制固體電子單元組成。采用固體模塊形式將測溫探頭直接安裝在接線盒內(nèi),從而形成yi體化的傳感器。yi體化溫度傳感器yi般分為熱電阻和熱電偶型兩種類型。
熱電阻溫度傳感器是由基準(zhǔn)單元、R/V轉(zhuǎn)換單元、線性電路、反接保護(hù)、限流保護(hù)、V/I轉(zhuǎn)換單元等組成。測溫?zé)犭娮栊盘?hào)轉(zhuǎn)換放大后,再由線性電路對溫度與電阻的非線性關(guān)系進(jìn)行補(bǔ)償,經(jīng)V/I轉(zhuǎn)換電路后輸出yi個(gè)與被測溫度成線性關(guān)系的4~20mA的恒流信號(hào)。
熱電偶溫度傳感器yi般由基準(zhǔn)源、冷端補(bǔ)償、放大單元、線性化處理、V/I轉(zhuǎn)換、斷偶處理、反接保護(hù)、限流保護(hù)等電路單元組成。它是將熱電偶產(chǎn)生的熱電勢經(jīng)冷端補(bǔ)償放大后,再帽由線性電路消除熱電勢與溫度的非線性誤差,zui后放大轉(zhuǎn)換為4~20mA電流輸出信號(hào)。為防止熱電偶測量中由于電偶斷絲而使控溫失效造成事故,傳感器中還設(shè)有斷電保護(hù)電路。當(dāng)熱電偶斷絲或接解不良時(shí),傳感器會(huì)輸出zui大值(28mA)以使儀表切斷電源。yi體化溫度傳感器具有結(jié)構(gòu)簡單、節(jié)省引線、輸出信號(hào)大、抗*力強(qiáng)、線性好、顯示儀表簡單、固體模塊抗震防潮、有反接保護(hù)和限流保護(hù)、工作可靠等優(yōu)點(diǎn)。yi體化溫度傳感器的輸出為統(tǒng)yi的 4~20mA信號(hào);可與微機(jī)系統(tǒng)或其它常規(guī)儀表匹配使用。也可用戶要求做成防爆型或防火型測量儀表。
1、室溫管溫傳感器:室溫傳感器用于測量室內(nèi)和室外的環(huán)境溫度,管溫傳感器用于測量蒸發(fā)器和冷凝器的管壁溫度。室溫傳感器和管溫傳感器的形狀不同,但溫度特性基本yi致。按溫度特性劃分,美的使用的室溫管溫傳感器有二種類型:1.常數(shù)B值為4100K±3%,基準(zhǔn)電阻為25℃對應(yīng)電阻10KΩ±3%。在0℃和55℃對應(yīng)電阻公差約為±7%;而0℃以下及55℃以上,對于不同的供應(yīng)商,電阻公差會(huì)有yi定的差別。溫度越高,阻值越小;溫度越低,阻值越大。離25℃越遠(yuǎn),對應(yīng)電阻公差范圍越大。
2、排氣溫度傳感器:排氣溫度傳感器用于測量壓縮機(jī)頂部的排氣溫度,常數(shù)B值為3950K±3%,基準(zhǔn)電阻為90℃對應(yīng)電阻5KΩ±3%。
3、模塊溫度傳感器:模塊溫度傳感器用于測量變頻模塊(IGBT或IPM)的溫度,用的感溫頭的型號(hào)是602F-3500F,基準(zhǔn)電阻為25℃對應(yīng)電阻6KΩ±1%。幾個(gè)典型溫度的對應(yīng)阻值分別是:-10℃→(25.897~28.623)KΩ;0℃→(16.3248~17.7164)KΩ;50℃→(2.3262~2.5153)KΩ;90℃→(0.6671~0.7565)KΩ。
溫度傳感器的種類很多,經(jīng)常使用的有熱電阻:PT100、PT1000、Cu50、Cu100;熱電偶:B、E、J、K、S等。溫度傳感器不但種類繁多,而且組合形式多樣,應(yīng)根據(jù)不同的場所選用合適的產(chǎn)品。
測溫原理:根據(jù)電阻阻值、熱電偶的電勢隨溫度不同發(fā)生有規(guī)律的變化的原理,我們可以得到所需要測量的溫度值。
無線溫度傳感器將控制對象的溫度參數(shù)變成電信號(hào),并對接收終端發(fā)送無線信號(hào),對系統(tǒng)實(shí)行檢測、調(diào)節(jié)和控制。可直接安裝在yi般工業(yè)熱電阻、熱電偶的接線盒內(nèi),與現(xiàn)場傳感元件構(gòu)成yi體化結(jié)構(gòu)。通常和無線中繼、接收終端、通信串口、電子計(jì)算機(jī)等配套使用,這樣不僅節(jié)省了補(bǔ)償導(dǎo)線和電纜,而且減少了信號(hào)傳遞失真和干擾,從而獲的了高精度的測量結(jié)果。
無線溫度傳感器廣泛應(yīng)用于化工、冶金、石油、電力、水處理、制藥、食品等自動(dòng)化行業(yè)。例如:高壓電纜上的溫度采集;水下等惡劣環(huán)境的溫度采集;運(yùn)動(dòng)物體上的溫度采集;不易連線通過的空間傳輸傳感器數(shù)據(jù);單純?yōu)榻档筒季€成本選用的數(shù)據(jù)采集方案;沒有交流電源的工作場合的數(shù)據(jù)測量;便攜式非固定場所數(shù)據(jù)測量。