40 72 46
Bubbler Systems
40 72 43
Pressure and Differential Pressure Type Level Meters
40 72 36
RF Admittance Level Meters (Continuous and Point Type)
40 72 33
Capacitance Type Level Meters (Continuous and Point Type)
40 72 29
Nuclear Level Meters
40 72 26
Laser Level Meters
40 72 23
Radar Level Meters
40 72 13
Ultrasonic Level Meters (Continuous and Point-Type)
40 72 00
Level Measurement
40 71 86
Flow Metering Weirs
40 71 83
Sight Flow Indicators
40 71 79
Flow Switches
40 71 76
Thermal Flow Meters
40 71 73
Coriolis Flow Meters
40 71 69
Open Channel Flow Meters
40 71 66
Transit Time Flow Meters
40 71 63
Doppler Flow Meters
40 71 53
Positive Displacement Flow Meters
40 71 49
Vortex-Shedding Flow Meters
40 71 46
Target Flow Meters