产品详情
德国HYDAC 1281513 RFLON1320CK3D1.0/-L24
HYDAC | 1281511 | RFLON4000CU10LZ1.0/-L24-KB |
HYDAC | 1281513 | RFLON1320CK3D1.0/-L24 |
HYDAC | 1281547 | RFNBN/HC100BD10D1.0/-V-L24 |
HYDAC | 1281548 | FLNDBN/HC400DDK6LE1.2/-V-B7 |
HYDAC | 1281553 | FLNBN/HC160DE25B1.1/-V |
HYDAC | 1281556 | FMNDBH/HC160LDF10LE1.2 |
HYDAC | 1281557 | FMNDBH/HC400LDF10LE1.2 |
HYDAC | 1281561 | FLNDBN/HC250DDF6LE1.2/-B7 |
HYDAC | 1281562 | FLNDBN/HC400DDF6LE1.2/-A2-B3.5 |
HYDAC | 1281563 | FLNDBN/HC400DDF6LE1.2/-B7 |
HYDAC | 1281571 | RFLON661DQ10LZ1.0/-DB |
HYDAC | 1281575 | FLNDBN/HC250DDE10A1.2 |
HYDAC | 1281579 | RFW/HC60DC200C1.0 |
HYDAC | 1281589 | RFLON15000CW5D1.0/-LED |
HYDAC | 1281590 | RFLON1300CM10B1.0/-B6 |
HYDAC | 1281592 | FLNDBN/HC400DDK6D1.2/-L24 |
HYDAC | 1281597 | RFLDP/HC331DAK10A1.0 |
HYDAC | 1281599 | FLNBN/HC250DF3LZ1.1/-BO-LED |
HYDAC | 1281605 | RFP/HC330DG10A1.0 |
HYDAC | 1281609 | FMNDBH/HC250LDF10LE1.2/-A8 |
HYDAC | 1281617 | FLNBN/HC250DK10B1.1/-V |
HYDAC | 1281619 | RFBN/HC30VB3LE1.0/-T |
HYDAC | 1281635 | FLNBN/HC250DF25B1.1/-W |
HYDAC | 1281646 | RFNBN/HC160VE6LE1.0 |
HYDAC | 1281661 | RFW/HC110DC50A1.0/-KB |
HYDAC | 1281662 | FLNDBN/HC250DDF25A1.2 |
HYDAC | 1281663 | FMNDBN/HC400LDF10A1.2 |
HYDAC | 1281673 | RFNBN/HC400BM10D1.0/-L24 |
HYDAC | 1281693 | RFW330DG25D1.0/-LED |
HYDAC | 1281710 | FLNBN/HC160DE10D1.1/-L24 |
HYDAC | 1281712 | FLNDW/HC160DDF50B1.2 |
HYDAC | 1281718 | FLNBN/HC160DE25D1.1/-L220 |
HYDAC | 1281725 | FLNW/HC250DF50D1.1/-LED-A2-B3.5 |
HYDAC | 1281727 | RFLON4000CW10D1.0/-V-L24 |
HYDAC | 1281728 | RFLW/HC4000CW25D1.0/-V-L24 |
HYDAC | 1281736 | FLND400DDKXXA1.2/-B3.5 |
HYDAC | 1281753 | RFDON240DAD5LE1.0 |
HYDAC | 1281757 | RFDON660DAN5D1.1/-V-LED |
HYDAC | 1281759 | RFDW/HC60DAC25A1.0 |
HYDAC | 1281762 | RFLON7800CW5C1.0 |
HYDAC | 1281771 | FLNBN/HC160DE6D1.1/-L24-B7 |
HYDAC | 1281783 | RFLDON951DAT20C1.0 |
HYDAC | 1281798 | RFDON160DAD5A1.0 |
HYDAC | 1281799 | RFDON330DAL5A1.0 |
HYDAC | 1281807 | RFLDON661DAS10D1.0/-L110 |
HYDAC | 1281808 | RFLDON1300CAL20C1.0 |
HYDAC | 1281812 | RFDON60DAC5A1.0 |
HYDAC | 1281822 | RFLDON661DAS5D1.0/-L110 |
HYDAC | 1281823 | FLNBN/HC400DK10LZ1.1/-BO |
HYDAC | 1281828 | RFLON4020CU3A1.0 |
HYDAC | 1281846 | RFON60DC10D1.0/-V-L24 |
HYDAC | 1281851 | RFLW/HC661DQ50D1.0/-L24-A5-B6 |
HYDAC | 1281856 | RFNBN/HC40BB3C1.0 |
HYDAC | 1281860 | RFDON1300DAP5D1.1/-L48 |
HYDAC | 1281887 | FLNDW/HC400DDK100LE1.2 |
HYDAC | 1281896 | FLNBN/HC160DE10LZ1.1/-V-B7 |
HYDAC | 1281897 | FLNDBN/HC160DDE10LZ1.2/-V |
HYDAC | 1281901 | RFLDON1301DAS10C1.0 |
HYDAC | 1281958 | FLNDW/HC160DDE25D1.2/-L24 |
HYDAC | 1281965 | RFDW/HC110DAC50D1.0/-L24 |
HYDAC | 1281972 | RFDAM950VAP40BM1.1 |
HYDAC | 1281978 | RFDON1300VAP20GC1.1/-V-LED-113 |
HYDAC | 1281981 | FMNDBN/HC160LDE25LZ1.2 |
HYDAC | 1281983 | RFLON661DN10D1.0/-L110-A5-B6 |
HYDAC | 1281989 | RFLDON851DAS10D1.0/-L110 |
HYDAC | 1281990 | RFNBN/HC100VD10LZ1.0 |
HYDAC | 1281996 | RFDON330VAG10B1.0/-A5-B6 |
HYDAC | 1282008 | FMNDBH/HC250LDF10LZ1.2/-AV |
HYDAC | 1282042 | RFLON1320CM10LZ1.0/-CN |
HYDAC | 1282067 | RFLDW/HC1301DAS100B1.0/-KB |
HYDAC | 1282072 | RFLDW4000CCW50A1.0 |
HYDAC | 1282077 | RFLDON1301DAS3D1.0/-LED |
HYDAC | 1282078 | RFLDON1320CAT20D1.0/-LED |
HYDAC | 1282085 | RFLDON331DAK10D1.0/-LED |
HYDAC | 1282093 | RFLDON1320CAL20GC1.0/-113 |
HYDAC | 1282103 | RFDW/HC160DAD25A1.0 |
HYDAC | 1282113 | RFLDON2500CAT10A1.0 |
HYDAC | 1282117 | FLNW/HC250DF100LE1.1/-V-B7 |
HYDAC | 1282133 | RFL5220CUXXA1.0/-33 |
HYDAC | 1282135 | RFNBN/HC630VM10LZ1.0/-BO-LED |
HYDAC | 1282140 | RFLDP/HC241EAK10A1.0 |
HYDAC | 1282163 | RFLDON5200CAU10A1.1 |
HYDAC | 1282174 | FLNBN/HC250DF10C1.1/-B7 |
HYDAC | 1282179 | RFON330DL10D1.0/-L110-KB |
HYDAC | 1282183 | FLNDBN/HC160DDE3LZ1.2/-BO-LED |
HYDAC | 1282203 | RFLON5220CV10D1.0/-LED |
HYDAC | 1282204 | RFLDON1300CAS20C1.0/-A5-B6 |
HYDAC | 1282205 | RFLDON1300CAS20BM1.0/-A5-B6 |
HYDAC | 1282206 | RFLON1300CL3C1.0/-A5-B6 |
HYDAC | 1282208 | RFLDON331DAL20C1.0/-A5-B6 |
HYDAC | 1282209 | RFLON6500CW10D1.0/-L24-KB |
HYDAC | 1282210 | RFLDON661DAM20BM1.0/-A5-B6 |
HYDAC | 1282212 | FLNDBN/HC400DDK10LE1.2/-B7 |
HYDAC | 1282220 | FLNDBN/HC160DDE10C1.2/-A2 |
HYDAC | 1282247 | RFLDON2500CAT5A1.0 |
HYDAC | 1282249 | RFBN/AM330VL10B1.0 |
HYDAC | 1282250 | RFNBN/HC630VM25LZ1.0/-AV |
HYDAC | 1282251 | RFDON1300DAP10LZ1.1/-AV |
HYDAC | 1282259 | RFLDON241EAF5GC1.0/-LED-SQ-113 |
HYDAC | 1282260 | RFDON660VAN20GC1.1/-LED-SQ-113 |
德国HYDAC 1281513 RFLON1320CK3D1.0/-L24
酸、碱、盐浓度传感器通过测量溶液电导值来确定浓度。它可以在线连续检测工业过程中酸、碱、盐在水溶液中的浓度含量。这种传感器主要应用于锅炉给水处理、化工溶液的配制以及环保等工业生产过程。
酸、碱、盐浓度传感器的工作原理是:在yi定的范围内,酸碱溶液的浓度与其电导率的大小成比例。因而,只要测出溶液电导率的大小变可得知酸碱浓度的高低。当被测溶液流入zhuan用电导池时,如果忽略电极极化和分布电容,则可以等效为yi个纯电阻。在有恒压交变电流流过时,其输出电流与电导率成线性关系,而电导率又与溶液中酸、碱浓度成比例关系。因此只要测出溶液电流,便可算出酸、碱、盐的浓度。
酸、碱、盐浓度传感器主要由电导池、电子模块、显示表头和壳体组成。电子模块电路则由激励电源、电导池、电导放大器、相敏整流器、解调器、温度补偿、过载保护和电流转换等单元组成。
由于电解质溶液与金属导体yi样的电的良导体,因此电流流过电解质溶液时必有电阻作用,且符合欧姆定律。但液体的电阻温度特性与金属导体相反,具有负向温度特性。为区别于金属导体,电解质溶液的导电能力用电导(电阻的倒数)或电导率(电阻率的倒数)来表示。当两个互相绝缘的电极组成电导池时,若在其中间放置待测溶液,并通以恒压交变电流,就形成了电流回路。如果将电压大小和电极尺寸固定,则回路电流与电导率就存在yi定的函数关系。这样,测了待测溶液中流过的电流,就能测出待测溶液的电导率。电导传感器的结构和电路与酸、碱、盐浓度传感器相同。