Principle Of Operation:
Impeller cages of different sizes can be interchanged to suite different pipe or borehole
diameters. This is a stackable bottom end sonde that can be ran with Ngam or other instrumentation.

Specifications
Weight/length : 3.5Kg / 0.48m
Cage Diameter : Optional Interchangeable Impeller Cage Sizes
Diameter 50, 75, & 100mm
Threshold Velocity : Varies with cage size
Resolution : 1/40th Turn
Data Output : Flow, Direction
Max Pressure/Temp : 20Mpa/800C