from 0.02% to 15% (200 to 150,000 ppm) of 100 micron particulate
普通管道尺寸
0.5 inch - 12.0 inch (20mm to 315mm)
管道材料
大部分是铁或塑料管道
管套材料
大部分是塑料套
液体流速范围
0 to 30 f/s (0 to 9 m/s)
管道内部尺寸准确度
Flow rate averaging time (5.0s):
+1% of rate >8 ft/s and +0.06 ft/s <8 ft/s (Transit time 1/2" to 1")
+1% of rate >1 ft/s and +0.01 ft/s <1 ft/s (Transit time 1-1/4" to 12")
Flow rate averaging time (1.0s):
+1% of rate >12 ft/s and +0.12 ft/s <12 ft/s (Transit time 1/2" to 1")
+1% of rate >5 ft/s and +0.05 ft/s <5 ft/s (Transit time 1-1/4" to 12")
Flow rate averaging time (0.5s):
+2% of rate >12 ft/s and +0.25 ft/s <12 ft/s (Transit time 1/2" to 1")
+2% of rate >12 ft/s and +0.25 ft/s <12 ft/s (Transit time 1-1/4" to 12")