涡街流量传感器选型说明书

智能涡街流量传感器

目

录

淮安森菱仪表有限公司

1、概述………………………………………………12、测量原理…………………………………………13、技术参数…………………………………………14、选型指南…………………………………………25、安装方法和步骤…………………………………46、信号线连接………………………………………87、传感器调试………………………………………98、故障排除…………………………………………99、无线远程流量监测系统（可选）………………1010、智能流量积算仪………………………………11-12

10、后备电源（可选）……………………………1311、型号编制说明……………………………………1312、饱和蒸汽质量流量测量范围……………………12-1313、过热蒸汽相对于压力和温度的密度……………14-1514、液体、气体测量范围……………………………1615、常用气体密度……………………………………1716、厂家-淮安森菱仪表有限公司

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表一

绝压（Mpa）温度（℃）密度（kg/m）通径DN（mm）1520253240506580100125150200250300350400450500

6.5~4211.5~7418~11530~19046~29572~460121~7750.18~1.170.29~1.850.45~2.860.65~4.121.15~7.131.79~11.42.58~16.53.51~22.44.58~29.35.80~37.17.16~45.8

7.2~5412.8~9620~15034~24552~38582~600138~1010

3

饱和蒸汽质量流量测量范围(1)

0.3

0.4

0.5

0.6

0.7

0.8

0.9

流

0.2

120134144152158165170175

量单位

1.131.652.172.673.173.714.064.66

流量范围

8.3~6614.7~11823~18537~30058~47591~740154~12500.23~1.900.36~2.960.57~4.650.82~6.661.46~11.82.28~18.53.28~26.64.46~36.35.83~47.47.37~60.09.10~74.0

9~7916~14125~22041~36064~560100~880170~14800.26~2.200.40~3.500.63~5.470.90~7.881.60~14.02.50~21.93.60~31.54.90~42.96.40~56.08.10~70.910.0~87.5

9.7~9217.3~16327~25544~41568~650110~1020180~17200.27~2.600.43~4.100.67~6.360.96~9.161.71~16.32.67~25.43.84~36.65.23~50.06.83~65.18.65~82.410.7~102

10.1-10517.9-18628-29047-47073-740110~1160190~519500.29~52.960.46~54.620.71~57.221.02~10.41.82~18.52.84~28.94.10~41.65.67~56.67.28~74.09.21~93.611.4~116

10.8511519.2-20630-32049-53077~830120~1290200~521800.31~53.300.48~55.160.75~8.061.08~11.61.92~20.63.01~32.34.33~46.45.90~63.27.70~82.69.74~10512.0~129

11.3~12920.1~23032~36052~58581~910130~1430210~24100.32~3.650.51~5.710.79~8.921.14~12.82.02~22.83.16~35.74.55~51.46.20~70.08.10~91.410.2~11612.7~143

t/hKg/h

0.21~1.550.33~2.400.51~3.750.74~5.401.31~9.602.05~15.02.95~21.64.02~29.45.25~38.46.64~48.68.2~60.0