Calculated data from sensor Q1 at Maisbich for month 2005-05
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Height V-notch above sensor 0.145 m no measured values Parent item: Maisbich (Luxemburg), calculated data from discharge meter Q1, 2003-12 to 2008-05 Measuring instrument: Maisbich basin: V-notch discharge meter Q1 Type: Pressure Sensor Keller DCX-4.0, SN 1454 This instrument is based on differential pressure measurement of two absolute sensors. The sensors measure pressure and temperature. Height of V-notch above sensor: hV=0.145m. The discharge is calculated with the rating curve Q=C*(h-hV)^2.5 where C is a calibration constant and h results from the pressure difference (Willem Luxemburg, Martijn Westhoff). Contributor: Durr, E.H.(Eugene)
传感器上方的V型堰(V-notch)高度为0.145米,无实测值。
父数据集:卢森堡境内的Maisbich流域,数据源自2003年12月至2008年5月期间流量计(discharge meter)Q1的计算结果。
测量仪器:用于Maisbich流域的V型堰流量计Q1,型号为Keller DCX-4.0型压力传感器,序列号SN 1454。
该仪器基于双绝对传感器的差压测量原理,可同步测量压力与温度。
传感器上方的V型堰高度:hV=0.145m。
流量通过率定曲线(rating curve)Q=C*(h−hV)^2.5计算得出,其中C为率定常数,h由压差换算得到(Willem Luxemburg、Martijn Westhoff)。
贡献者:Durr, E.H.(Eugene)
提供机构:
4TU.Centre for Research Data
创建时间:
2012-04-05



