原装E+H质量流量计 E+H质量流量计可分为两类:一类是直接式,即直接输出质量流量;另一类为间接式或推导式,如应用超声流量计和密度计组合,对它们的输出再进行乘法运算以得出质量流量。质量流量计以科氏力为基础,在传感器内部有两根平行的T型振管,中部装有驱动线圈,两端装有拾振线圈,质量流量计直接测量通过流量计的介质的质量流量,还可测量介质的密度及间接测量介质的温度。质量流量计是一种重要的流量测量仪表。 E+H 10W1F-HC0A1AA0A4AA E+H DTI200-A12A1A E+H 83F1H-AAASAACABHAA E+H 83F80-AAASAACABHAA E+H 50H40-1F0B1BA0AAAA E+H 72W40-SE0AA1CAA4AA E+H 80M50-AS2AAAAAAAAA E+H FXA191-G1 E+H 83A02-ASVWAAACAGA2 E+H 83M08-AS2BAAACAGA2 E+H 83M25-AS2BAAACAGA2 E+H 83M50-AS2BAAACAGA2 E+H DK8MS-A2D1A2 E+H 50P25-EA3A1AA0AAAA E+H 10W2H-UC0A1AA0A4AA E+H 50W50-UA0A1AA0ABAA E+H 50P15-EA0A1AA0ABAA E+H 53H50-2H0B1AA0AGAJ E+H 72F1H-SE0AAPAAA4AA E+H 83F1F-AD1SAAAAAAAA E+H 53H04-KB0B1AA0AGAA E+H 80M50-AS2AAAAAAAAA 原装E+H质量流量计 德国E+H质量流量计是采用感热式测量。质量流量计直接测量通过流量计的介质的质量流量,还可测量介质的密度及间接测量介质的温度。由于变送器是以单片机为核心的智能仪表,因此可根据上述三个基本量而导出十几种参数供用户使用。质量流量计组态灵活,功能强大,性能价格比高,是新一代流量仪表。E+H 65F25-AE2AG1AAAACA E+H 72F1H-SK0AA12AB4AW E+H 72F1F-SK0AA1CAB0AW E+H 72W80-SK1AA1CAB4AW E+H 72W25-SK0AA1CAB4AW E+H 72W1F-SE0AA1AAA4AA E+H RB223-A1A E+H 72F40-SK0AA12AB4AW E+H 53H80-1F0B1A10AGAA E+H 50W1F-HC0A2A10AAAA E+H 50W2F-HD0A1AA0AAAW E+H 55S40-EA1B1AA0AGAA E+H 80F40-BD2CAAAAAAAA E+H 80F50-BD2CAAAAAAAA E+H 53H50-1F0B1A10AGAA E+H 80I40-AD2WAAAAAAA8 E+H 80I50-AD2WAAAAAAA8 E+H 53P1F-EC0B1AA0ABAB E+H 50P50-EA0A1AA0ABAW E+H 50W4H-HC0A1AA0AAAW E+H 53P2H-ED0B1AA0ABAJ E+H 53H80-UF0B1AA0ABA E+H 50W5H-UD0A1AC1ABAJ E+H 50W3F-UD0A1AC1ABAJ E+H 50W4H-UD0A1AC1ABA E+H 50W3H-UD0A1AC1ABAJ E+H 80F50-AD3SAABAAAAA E+H 50P2H-AT2A1AA0CAAW E+H 50P2H-AT2A1AA0CAAW E+H 50P15-EA0A1AA0AAAA E+H 50H08-A00A1AA0AAAA E+H 50H04-A00A1AA0A4AA E+H 90PA1-EB0A00ACAAAW E+H 80A04-ASVWAARABAAA E+H 50H02-A00A1AA0AAAA E+H 50P25-AS0A1BA0AAAW E+H 50P1F-EM0A1BA0AAAW E+H 83F25-AD2SAABABHAA E+H 53P4H-EC1B1AC2BAAA E+H 53P3H-EC1B1AC2BAAA e+h测量管道内质量流量的流量测量仪表。在被测流体处于压力、温度等参数变化很大的条件下,若仅测量体积流量,则会因为流体密度的变化带来很大的测量误差。在容积式和差压式流量计中,被测流体的密度可能变化30%,这会使流量产生30~40%的误差。随着自动化水平的提高,许多生产过程都对流量测量提出了新的要求。化学反应过程是受原料的质量(而不是体积)控制的。蒸气、空气流的加热、冷却效应也是与质量流量成比例的。产品质量的严格控制、精确的成本核算、飞机和导dan的燃料量控制,也都需要精确的。因此质量流量计是一种重要的流量测量仪表。 E+H 83F50-AD2SAAACAEA2 E+H 55S40-EA1B1AA0AGAA01 E+H 72F2H-SE3AD1AAA4AA E+H 10W40-UA0A1AA0A1AA E+H 10P80-EC0A1AA0A1AA E+H 10P65-EC0A1AA0A1AA E+H 10W1H-UC0A1AA0A1AA E+H 10P1H-EC0A1AA0A1AA E+H 10W1H-HMHA1AG2A4AA E+H 10W50-UMHA1AG2A4AA E+H 10W2F-HLHA1AG2A4AA E+H 10W1F-HMHA1AG2A4AA E+H 72F80-SE0AA1AAA4AW E+H 80E50-AAASAAAAABAA E+H 50W1H-UC0A1AA0AAAW E+H 50W65-UC0A1AA0AAAW E+H 72F1H-SE3AD1AAA4AA E+H 72F1F-SE3AD1AAA4AA E+H 72F50-SE3AD1AAA4AA E+H 10W2H-UD0A1AA0A1AA E+H 10P65-EC1A1AA0A4AA E+H 72F1H-SE0AA13EB4AW E+H 72F50-SE0AA13EB4AW E+H 72F50-SE0AA1DAB4AW E+H 72F15-SE0AA1DAB4AW E+H 72W15-SE1AA1DAB4AW E+H 72W50-SE1AA1DAB4AW E+H 10P2H-ED0A1AA0A1AA E+H 90WA1-MB3910AXXXXX E+H 80A04-ASVWAAAAAAAA E+H 50P40-EA0A1AA0AAAW E+H 93PA1-EB2G20AXXXXX E+H 50P40-EA0A1AA0ADAW E+H 50H65-UF0A1AA0AAAW E+H 50P65-EH1A1DA0AAAA E+H 50P50-EF1A1DA0AAAA E+H 53P15-EA5B2BA0ABAT E+H 72F40-SK0AA1NAB4AA E+H 72F80-SE0AA1AAA0AW E+H 50W1H-HC0A1AA0AAAA E+H 50P40-EA0AA1AA0AAAW E+H 80M50-AS2AABAAAAA8 E+H 50P50-EA1A1AA0BAAA E+H 50P80-EA1A1AA0BAAA E+H 10W4H-UD0A1AA0A4AA E+H 80F40-AFTSAAAAABAA E+H 80F25-AFTSAAAAABAA E+H 50P80-EC0A1AA0AAAA E+H 50P40-EA0A1AC0AEAW E+H 10P1Z-EC1A1AA0A4AA E+H 10H50-1F0A1AA0A5AA 恩格斯豪斯质量流量计测量原理:质量流量计是采用感热式测量,通过分体分子带走的分子质量多少从而来测量流量,因为是用感热式测量,所以不会因为气体温度、压力的变化从而影响到测量的结果 。质量流量计是一个较为准确、快速、可靠、高效、稳定、灵活的流量测量仪表,在石油加工、化工等领域将得到更加广泛的应用,相信将在推动流量测量上显示出巨大的潜力。质量流量计是不能控制流量的,它只能检测液体或者气体的质量流量,通过模拟电压、电流或者串行通讯输出流量值。但是,质量流量控制器,是可以检测同时又可以进行控制的仪表。质量流量控制器本身除了测量部分,还带有一个电磁调节阀或者压电阀,这样质量流量控制本身构成一个闭环系统,用于控制流体的质量流量。质量流量控制器的设定值可以通过模拟电压、模拟电流,或者计算机、PLC提供。 E+H 50W2H-H50A1A10A7AW DN=200 E+H 50W3H-H50A1A10A7AW DN=300 E+H 50W1F-H50A1A10B7AW E+H 50P50-AA1A1AA0AAAA E+H 80I50-AD2WAAAAA4AD E+H FMC671Z-A0E1A1 DC24V E+H PMP635-R43L9M1AEU1 E+H 50P40-EA2A1AA0AAAA E+H 72F50SF0-AA12AA4AW E+H 80F40-AD2SAAAAAA E+H 83F40-AD2SAAAANB E+H 50P80-EA1A1AA0BAAA E+H 80F50-AD2SAAAABAABA E+H 50P40-EA0A1AC4AEAW, 4: L=20m E+H 53P2H-EC0B1AA0AAAA E+H 53H80-UF0B1AA0AAAA E+H 50H80-UF0B1AA0AAAW E+H 53H40-A00B1AA0ABAD E+H RIA452-A111A21A E+H RIA452-A111A11A E+H 72W1F-SE0AA1AAA4AW E+H 10H50-UF0A1AA0A4AA E+H 53H80-A00B1AA0ABAB E+H 80M25-AS2AAAAAAAAA E+H 80F08-AABSAA31BBAA E+H 80F08-AAASAA31BBAA E+H 80F08-AACSAA31BBAA E+H 50W50-UA0A1AA0AAAA E+H 50P2H-EC0APAA0ABAA E+H 80M40-AS2AAAAAAAAA E+H 80M40-AS2AAAAAXXXX E+H 53H40-1F0B1AB0AAJC E+H 80M50-AS2AAAAAAAAA E+H 80A02-ASVWAAAAA7AA E+H质量流量计主要特点 E+H质量流量计分类 E+H质量流量计商 |