露点与含水量对照表

水的露点与含水量的对应关系温度ppm温度ppm温度ppm温度ppm06032-191121-38158.7-5715.93-15553-201019-39142-5813.96-25109-21925.1-40126.8-5912.22-34699-22840-41113.2-6010.68-44317-23761.7-42100.9-619.32-53966-24690.1-4389.91-628.128-63639-25629.9-4480.01-637.076-73338-26565.1-4571.13-646.153-83059-27510.8-4663.17-655.343-92903-28461.2-4756.05-664.634-102566-29416.2-4849.67-674.013-112346-30375.3-4943.97-683.471-122145-31338-5038.88-692.997-131959-32304.2-5134.34-702.584-141788-33273.6-5230.32-712.226-151632-34245.8-5326.71-721.913-161483-35220.7-5423.51-731.643-171355-36197.9-5520.68-741.409-181233-37177.2-5618.16-751.206-761.03-820.399-880.1372-940.04532-770.8793-830.3278-890.1149-950.03741-780.7489-840.2764-900.09567-960.03082-790.637-850.2326-910.07958-970.02533-800.5409-860.1955-920.06609-980.02076-810.4586-870.1639-930.05479-990.017不同压力、温度下饱和湿空气含水量（g/kg干空气）（供参考）[2007-1-27]来源：正岛电器技术应用开发部空气温度℃压缩空气工作压力(MPa(g))0.200.300.400.500.600.700.80-1002.91E-062.18E-061.75E-061.45E-061.25E-061.09E-069.70E-07-902.01E-051.50E-051.20E-051.00E-058.59E-067.52E-066.68E-06-801.13E-048.51E-056.81E-055.67E-054.86E-054.26E-053.78E-05-705.42E-044.07E-043.25E-042.71E-042.32E-042.03E-041.81E-04-602.24E-031.68E-031.34E-031.12E-039.60E-048.40E-047.46E-04-500.008160.006120.004900.004080.003500.003060.00272-400.02660.02000.01600.01330.01140.01000.0089-350.04630.03470.02780.02310.01980.01740.0154-300.0790.0590.0470.0390.0340.0300.026-290.0870.0660.0520.0440.0370.0330.029-280.0970.0730.0580.0480.0410.0360.032-270.1070.0800.0640.0540.0460.0400.036-260.1190.0890.0710.0590.0510.0440.040-250.1310.0980.0790.0660.0560.0490.044-240.1450.1090.0870.0720.0620.0540.048-230.1600.1200.0960.0800.0690.0600.053-220.1760.1320.1060.0880.0760.0660.059-210.1940.1460.1170.0970.0830.0730.065-200.2140.1610.1280.1070.0920.0800.071-190.2350.1770.1410.1180.1010.0880.078-180.2590.1940.1550.1290.1110.0970.086-170.2840.2130.1710.1420.1220.1070.095-160.3120.2340.1870.1560.1340.1170.104-150.3430.2570.2060.1710.1470.1280.114-140.3760.2820.2250.1880.1610.1410.125-130.4120.3090.2470.2060.1760.1540.137-120.4510.3380.2700.2250.1930.1690.150-110.4930.3700.2960.2460.2110.1850.164-100.5390.4040.3230.2690.2310.2020.180-90.5890.4410.3530.2940.2520.2210.196-80.6240.4680.3740.3120.2670.2340.208-70.7010.5260.4210.3500.3000.2630.234-60.7520.5640.4510.3760.3220.2820.251-50.8340.6250.5000.4170.3570.3120.278-40.9080.6810.5440.4540.3890.3400.302-30.9880.7410.5920.4940.4230.3700.329-21.0740.8050.6440.5370.4600.4020.358-11.1680.8760.7000.5830.5000.4370.3894217.49013.02610.3778.6247.3776.4455.7234318.89814.06711.2039.3087.9616.9556.1744419.47514.49311.5419.5878.2007.1636.3594520.54015.27912.16310.1038.6407.5476.6994621.64816.09612.81010.6399.0977.9457.0524824.05517.86814.21311.79910.0868.8087.8175026.68219.80015.73913.06111.1629.7458.6475128.10620.84416.56413.74311.74210.2509.0955229.58221.92617.41814.44712.34210.7739.5585331.13323.06118.31315.18612.97211.32110.0425432.76024.25119.25015.96013.63011.89310.5505534.46425.49520.23016.76814.31712.49211.0790.101325MPa（a）压力下饱和湿空气含水量（供参考）空气温度oC饱和水蒸气分压MPa含水量

g/kg干空气-1001.403E-090.0000087-909.672E-090.000060-805.473E-080.00034-702.615E-070.002-601.080E-060.007-503.935E-060.024-400.00001280.080-350.00002230.139-300.00003800.236-290.00004210.262-280.00004670.291-270.00005170.322-260.00005720.356-250.00006320.394-240.00006990.435-230.00007710.480-220.00008500.529-210.00009370.583-200.00010320.643-190.00011350.707-180.00012480.777-170.00013710.854-160.00015060.938-150.00016521.029-140.00018111.128-130.00019841.237-120.00021721.354-110.00023761.481-100.00025971.620-90.00028371.770-80.00030071.876-70.00033792.109-60.00036252.263-50.00040152.507-40.00043722.731-30.00047572.973-20.00051733.234-10.00056233.51700.00061083.82310.0006574.11520.0007004.38530.0007584.75140.0008145.10250.0008735.47560.0009355.87370.0010026.29680.0010736.74690.0011487.223100.0012287.733110.0013138.276120.0014038.851空气温度oC饱和水蒸气分压MPa含水量

g/kg干空气120.0014038.851130.0014989.459140.00159910.107150.00170610.795160.00181911.524170.00193812.293180.00206413.109190.00219813.979200.00233914.897210.00248815.870220.00264516.899230.00281017.984240.00298519.138250.00316920.356260.00336321.646270.00356723.007280.00378224.449290.00400825.971300.00424627.581310.00449529.275320.00475831.073330.00503432.971340.00532334.971350.00562737.087360.00594539.315370.00628041.679380.00663044.167390.00699746.796400.00738149.568410.00778452.503420.00820555.597430.00884660.362440.00910862.329450.00959065.977460.01009069.803480.0111707