表四、涡轮式流量计实验数据处理结果表
表三、节流式流量计实验数据处理结果表
第二篇：流量计标定
转子流量计压力1(l/hr)左
58051xxxxxxxxxxxx680380
右51038033xxxxxxxxxxxx180
68xxxxxxxxxxxx850890340
压力2
左
38xxxxxxxxxxxx530550150
质量（kg)
右
53043041034xxxxxxxxxxxx
10.62510.6711.3711.4811.73511.29511.510.3
序号
12345678
流速/（m/s）雷诺数转子流量(m3/s)孔板压降(Pa)文氏管压降(Pa)称量流量/(m3/s)0.000161111
0.0001416670.0001347220.0001222220.0001694440.0001861110.0001888890.000105556
119092xxxxxxxxxxxx701640520
910730670xxxxxxxxxxxx70430
0.0001612750.0001400550.0001237690.0001108770.0001520590.0001499180.0001499180.000109734
0.7279125670.6321345980.5586305750.500439890.6863175630.6766511190.6766511190.495280716
12.1465510.548329.3217738.35075511.4524611.2911611.291168.264665
34.49637730.33150228.98275326.26785136.05551339.62322640.49691322.80350930.16620627.01851225.88435823.45207931.62277734.20526335.63705920.736441
00000000000
16.1111111114.1666666713.4722222212.2222222216.9444444418.6111111118.8888888910.55555556
00000000000000000000000000000000000
时间(s)
66
76
86
96
70
71
71
97
流量系数
孔板 C0
2.87744337
2.84195172
2.62836762
2.59793585
2.59569993
2.32871332
2.27847322
2.96176636文丘里 Cv3.2904823.190432.9429872.9098572.9595532.6975712.589193.257004转子流量计相对误差-0.001020.0115090.0884950.1023260.114330.2414220.25995-0.03807