Endress+Hauser（恩德斯+豪斯，简称E+H公司）是一家专业生产及销售工业自动化仪表的跨国集团公司，其产品覆盖了物位、压力、流量、分析、温度、系统及罐区、记录仪及通讯等工业测量仪表，是世界范围内自动化领域的*之一。E+H公司创建于1953年，总部位于瑞士，在世界各地有40多个分支机构，有超过5,800名员工在进行研究、开发、生产、销售和维护工作。在德国、瑞士、法国、美国、日本等世界工业国成立了规模庞大的生产中心，其严格的品质管理和完整的质保体系均已达到ISO9001标准。市场是开发高质量、高可靠性仪表的重要因素之一，40多年来，E＋H公司通过紧密市场，不断开发适销对路产品，受益匪浅，并已成为*的供应商。
e+h质量流量计用于测量液体和气体的质量流量，同时也可测量流体密度和温度。所测得的参数值可用于计算其他变量，如体积流量、不同特性的各种流体均可被测量，例如：巧克力、炼乳、液态糖油、脂肪、酸、碱、油漆、涂料、溶剂和清洁剂、药品、催化剂、阻化剂、悬浮液、气体、液化气等。e+h质量流量计安装时还需要注意安装不需要特殊的固定支架，仪表的容器型结构能克服外力的影响，如第二容室结构·测量管振动频率高，确保测量不受管道振动的影响。
只要不产生气蚀现象，测量不受阀门、弯通、三通等管件的影响。
为保护管道，建议当传感器过重时，采取适当的支架支撑。
测量管内夹带气泡时，会产生测量误差，应避免以下安装位置：
流量计安装在管道的zui高点，会造成空气积聚·流量计直接安装在向下的放空管道出口处。
应确保不产生气蚀现象，因为气蚀现象会影响测量管的振动。正常条件下测量与水特性相似的流体时不需要采取特殊措施。
液体沸点低（碳氢化合物、溶剂、液化气）或者在吸入式管道上时，系统应有足够高的压力。确保压力不低于蒸汽压，即液体不会沸腾。确保液体不产生气化。
因此，传感器的*安装位置为：泵的下游（避免真空）垂直管道的zui低点处
安装方向：垂直安装， 建议使流体流向朝上，可使夹带的固体颗粒下沉，气体经测量管上升。
测量管内流体可全部排空而避免固体沉积。
水平安装：正确的安装是变送器的外壳竖直向上或向下 ，使测量管（单管系统）内无气体和固体杂质积聚。
请勿将传感器悬空安装在管道上，要用支架固定。以免过程连接处承受过度的拉力。传感器安装底板用于在平板、靠墙或者立柱安装。
e+h质量流量计的常见型号有以下这些，仅供各位参考：
E+H 53H04-KA0B1AC1AAHAJ
E+H 53H08-KA0B1AC1AAHAJ
E+H 50W40-UA0A1AA0AAAA
E+H 50W50-UA0A1AA0AAAA
E+H 50W25-UA0A1AA0AAAA
E+H 72F80SE0-AA1AAA4AAA
E+H 72F50SE0-AA1AAA4AAA
E+H FTC260-AA4D1
E+H 83F50-AFTSAAAAAAA
E+H 53H80-A00B1AA0ABAB
E+H 53H40-A00B1AA1ABAB
E+H 53H15-A001AA0AAAB
E+H 50H40-UF0B1AA0AAAD
E+H CPM253-PR0150
E+H CPF81-LH11C2
E+H COM223-DX0005
E+H CUM223-TU0005
E+H CUS41-W2
E+H CPK1-150A  15M
E+H CPK1-150A  20M
E+H 50P40-EA2A1AA0BAAA
E+H 50P50-EA2A1AA0BAAA
E+H 50P80-EA2A1AA0BAAA
E+H 80M50-AS2AABAAAAA8
E+H FTC51-AG1AA51C4 L1=1000MM L2=100MM
E+H PMP75-5AA1P21D4GAAA
E+H 50W4H-HC0A1AA0AA4AA
E+H FTL51-AGQ2DB4G7A  
E+H FTM30-B1DA1
E+H FTL51-AGR2DB4G5A
E+H FTL51-FGR2BB4G5A L=1100MM
E+H 50P1F-AA1A1A0AAAA
E+H 65F15-AE2AG1AABAA
E+H 65F25-AE2AG1AABAA
E+H FTL51-IAC2BB4E7A  L=300MM
E+H FTL51-IAC2BB4E7A  L=3000MM
E+H FMU232E-AA42
E+H FTM50-4GG2A232AA  L=155MM
E+H FMU231A-AA31
E+H 50W3H-HD0A1AA0A5AA
E+H 65F15-AE2AG1AAAAA
E+H 80E08-AD2SAABAAAAA
E+H 80E08-AD2SAABAABAA
E+H 72F50-SE0AA1DAA4AA
E+H 72F40-SE0AA1DAA4AA
E+H 72F1F-SE0AA1DAA4AA
E+H 50P1F-EC0A1AACZAAAA
E+H 72F40-SE1AA1AAA4AW
E+H 72F15-SE1AA1AAA4AW
E+H 50W25-UA0A1AA0A4AA
E+H 72W50-SE0AAA1AAC4AA
E+H 50P25-EA0A1A0AAAA
E+H 80F80-AD2SAAAAAA
E+H 80F25-AD2SAAAAAA
E+H 83F80-AD2SAAAAAA
E+H 83F25-AD2SAAAAAA
E+H 50W1F-UC0A1AA0A4AA
E+H 50W1H-HC0A1AA0AAAA 
E+H 53P1H-EC0B1BA0ABAA
E+H 53P1Z-EH2B1BA0ABAA
E+H 50W3H-HC0A1AA0ABAA
E+H 50W5H-HC0A1AK1ABAA
E+H 50W4F-HC0A1AK2ABAA
E+H 53W65-HH0B1BA0ABAA
E+H 50W80-HC0A1AK1ABAA
E+H 50W1Z-HC0A1AA0ABAA
E+H 50W1H-HA0A1AA0AAAW
E+H 50P15-EA1A1AC0A4AA
E+H 50P1H-EC1A1A10AAAA
E+H 50P50-EA1A1AC0AAAA
E+H 10W32-UAGA1RA0B5AA
E+H 10W32-UAGA1AA0A4AA
E+H 10W40-UAGA1AA0B4AA
E+H 10W1H-UCGA1AA0B4AA
E+H 40E25-AD2SAABAB5AA
E+H 80M80-AS2AAABABBAA
E+H 80M50-AS2AAABABBAA
E+H 50W1F-H50A1A10B7AW
E+H 72W1F-990AA1CAB4AA
E+H 72W80-991AA1CAB4AA 
E+H 50W32-UA0A1A10AAAW 
E+H 50W2H-UB0A1AA0AAAW
E+H 50W40-UL1A1AA0A4AA
E+H 50W50-UL1A1AA0A4AA
E+H 50W2H-UL1A1AA0A4AA
E+H 50W80-UL1A1AA0A4AA
E+H 50P40-EA1A1AA0BAAW
E+H 53P15-EA0B1AA0AAAJ
E+H 50P15-EA0A1AA0AAAA
E+H 50P80-BC0A1AC1AAAA
E+H 53W1H-UA0B1AA0AAAA
E+H 50H1H-UF0A1AB0AAA
E+H 83F1H-AD1SAACAAAQ
E+H 83F1F-AD2SAACAAAQ
E+H 83F40-AD2SAA3AAGAA
E+H 80F80-AD2SAAAAAA
E+H 80F25-AD2SAAAAAA
E+H 72F1F-SE0AA1DAA4AW
E+H 50W5H-UD0A1AK2AAAH
E+H 52013305 
E+H 52013543 
E+H 51501081 
E+H 50098566 
E+H 50W4H-UD0A1AK2AAAH
E+H 83A02-ASVWAAAAAAB
E+H 50W1H-HC0A1AK2AAAA
E+H 50W7H-HC0A1AK2AAAA
E+H 80F15-AAASAABABAAAAA 
E+H 80F50-AD3SAAAAAAAA
E+H 50H08-A00A1AA0AAAA
E+H 72F2F-SB0BA1AAA4AW
E+H 73F1H-SB4BA1AAA4A
E+H 53W2F-HD0B1AC4AGAA L=15M
E+H CYY102-A
E+H RMS621-21AAA1211
E+H 53P4H-EC1B1AC2AAAA
E+H 53P80-AA1B1AC2AAAA
E+H 53P1H-EC0B1BA0AGAA
E+H 10P50-EA1A1AA0A5AA
E+H 50P1F-EC0A1AA0AAAA
E+H 83F40-AD2SAABACAJV
E+H 55S40-EA1B1AC0AAAA
E+H 72F1H-SB0AA1CAA4AW
E+H 80E40-AFTSAAAABAAA 
E+H 80M50-AS2AABAAAAA8 
E+H 50P65-EA1A1AA0BAAA
E+H 50P40-EA1A1AA0BAAA
E+H 50H04-A00A1AC1AAAA
E+H 53P1H-EC0B1BG2AGAA
E+H 53P1H-EC0B1BA0AGAA
E+H 91WA1-AA3J12ACA4AA  L=60米
E+H 50P2H-EC0A1AC1ABAA
E+H 50P1F-EC0A1AA0AAAA
E+H 55S40-EA1B1AC0AAAA 
E+H NT471-ROAO 
E+H 83M40-AS4ABAB1BHA2
E+H 50W2H-UDOB1AA0AAAW
E+H 50W3H-UD0B1AA0AAAW 
E+H 50H08-DB0B1AA0ABAA
E+H 53H08-DA0B1AA0AAAA
E+H 53P15-EA0B1AA0ABAA
E+H 83F80-AAASAACABHAR
E+H 80M80-ASAAAAAABAAA
E+H 50P40-EA0A1BG1AAAW
E+H 50P50-EA0A1BG1AAAW
E+H 50P40-AA1A1AA0AAAA 
E+H 80F50-BD2CAAAAAAAA
E+H 83I25-AD2WAAAAAHAA
E+H 50P65-EC0A1AA0AAAA
E+H 50W50-UA0A1AA0AAAA
E+H 83A04-ASVWAAAAAAAJ 
E+H 50P25-EA0A1AA0AAAD
E+H 50P32-EA0A1AA0AAAD
E+H 50P40-EA0A1AA0AAAD
E+H 50P50-EA0A1AA0AAAD
E+H 50W65-HC0A1AA0AAAD
E+H 50W80-HC0A1AA0AAAD
E+H 50W2H-HC0A1AA0AAAD
E+H 50P65-EA1A1A10AAAH 
E+H 50W65-UC1A1A10AAAH
E+H 72F1H-SE1AA1AAA4AA
E+H 72F25-SMOAAIDAB4AW 
E+H 72F1H-SE0BA1AAA4AW
E+H 72F50-SE0BA1AAA4AW
E+H 72F40-SE0BA1AAA4AW
E+H 10W3H-UD0A1AG2A4AA
E+H 10W4H-UD0A1AG2A5AA 
E+H 83125-AD2WAAAAAHAA 
E+H 53H80-2F0B1AA0CAAA
E+H RN221N-B1
E+H 72W25-SD0AA1AAA4AW 
E+H 65I-20AB1AB1AAABAA
E+H 80F50-AD2SAAAAAAAA
E+H 80F25-BD2CAAAABEAA
E+H 72F25-SK0AA1CAB4AW
E+H 10W80-HC0A1AA0A4AA
E+H 72F50-SE0AA1CAB4AW
E+H 53H80-2F0B1AA0CAAA
E+H 72W50-SE0AA1CAB4AW
E+H 72F1F-SM0AA1CEA4AA
E+H 80F15-ADS2SAA3AABAA
E+H 53W4H-HC0B1AA0BAAA
E+H 93PA1-AB2B10ACABAA
E+H 53W3F-HD0B1AA0BAAA
E+H 50H02-A00A1AA0AAAA
E+H 80F80-AD2SAACAAAAA
E+H 10W2H-UD0A1AA0A4AA
E+H 50P25-ER2A1RA0BEAW 
E+H 80I40-AD2WABAAAAAA 
E+H 80M40-AS2AAAAAAAAAA
E+H 10P25-EA1A1AA0A4AA
E+H 10W65-HC1A1AA0A4AA
E+H 10W1H-UC0A1AA0A4AA
E+H 10P80-EC1A1AA0A4AA
E+H DT1200-A14B1A
E+H 72F1F-SA1AA1AAA4AA
E+H 50P32-EA0A1AA0ABAA
E+H 50P32-EA0A1AA0ABAW
E+H 10W2H-HC0A1AA0A0AA
E+H 50P40-ER2A1RA0BEAW
E+H 50P50-EA2A1BAOAAAW
E+H RIA261-A12
E+H 72F1H-SE0AA1AAA4AW
E+H 53H04-DB0B1AA0A8AJ
E+H 83F40-AACSABBABGCB
E+H 72F25-SK1AA1AAA4AW
E+H 50W25-UA0B1AA0AAAH 
E+H 93PA1-AB2B10ACABAA 
E+H 50P80-AC1A1AA0BAAA
E+H 80I08-AD2WAAAAAAAA
E+H 90WA0-AA3A10ACA8AA
E+H 50103474
E+H 50H80-1F0A1AB0ABAA
E+H 72F1F-SE1AA1AAA4AW
E+H 53P15-EA0B1AC2AGAA
E+H 50H50-0F1A1AA0CBAA
E+H 53P1Z-AH0B1AA0AAAA
E+H 50P1Z-AH0B1AA0AAAW
E+H 50H50-0F0A1AA0CBAA
E+H 50W2H-HC0A1AA0AAAA
E+H 50P1Z-EH0A1AA0AAAD
E+H 53H40-1F0B1AC4AGJC  L=15M
E+H 53H04-DB0B1AA0ABA
E+H 65F15-AE2AG1AAABAA
E+H 55S2F-ED0B1AA0AGAA
E+H 80I15-AD2WAAAAAAAA
E+H 10W65-UCOA1AA0A4AA
E+H 10P65-EC1A1AA0A4AA
E+H 50W25-UA0A1AA0AAAW
E+H 80A01-ASVWAAB1ABAA
E+H 53W2F-UD0B1AA0AAAA
E+H 80I08-AD2WAAAAAAAA
E+H 53H40-A00B1AA0ABAB
E+H 53H80-A00B1AA0ABAB
E+H 53W32-UA0B1HA0AAAAA
E+H 72F2H-SK0AA1CAA4AA
E+H 53H04-DBOBIAAOABAJ
E+H 72F50-SE0AA1AAA4AW
E+H 53W32-UA0B1HA0AAAA
E+H 10W3F-UD0A1AA0A4AA
E+H 50H02-A00A1AA0AAAA
E+H 50H04-A00A1AA0AAAA 
E+H 50H08-A00A1AA0AAAA 
E+H 50H15-A00A1AA0AAAA
E+H 50H02-A00A1AA0AAAA
E+H 50H15-A00A1AA0AAAA
E+H 50H04-A00A1AA0AAAA
E+H 50H08-A00A1AA0AAAA
E+H 83F80-AAASAA4ABGAD
E+H 50W25-UA0A1AA0AAAW
E+H 50P32-AA1A1AC2AAAA
E+H 50W2H-UD0A1AA0ABAA
E+H 50W25-UA0A1AA0AAAA
E+H 50P40-EA1A1AC0AEAA
E+H 53W5H-HL0B1A54BHAA  L=10
E+H 55S50-EA1B1AA0AAAA
E+H 50W2H-HC0A1AA0AAAW
E+H 50W1F-HC0A1AA0AAAW
E+H 50P15-EA0A1AA0AAAW
E+H 83F08-AD2SAABABHAA
E+H 83F40-AD2SAABABHAA
E+H 83F08-AAASAABABHAA
E+H 80F40-AD2SAAAAAAAA
E+H 80F50-AAASAAAAADAA 
E+H 50P25-EA2A1AA0AAAW
E+H 50W50-UA0A1AA0AAAW 
E+H 50W80-UA0A1AA0AAAW
E+H 50W1H-UA0A1AA0AAAW
E+H 80F15-AD2SAAAAAAAA
E+H 72F40-SE0AA1DAA4AW
E+H 72F25-SE0AA1DAA4AW
E+H 72F1H-SE0AA1DAA4AW
E+H 50P15-EA0A1AA0AAAA
E+H 77FS2F-BAP11A10 停产
代替 72F2F-SB1AAPAAA4AA
E+H 50P25-EA2A1AA0AAAW
E+H 72F1H-SE3FA1CAA4AA
E+H 72F1H-SE3FA1CAA4AA
E+H 80F40-AAASAABFBAAA
E+H 80F25-AAASAABFBAAA
E+H 53P1F-EL1B1BA0BHA
e+h质量流量计，e+h质量流量计质量可靠