The OTT C31 Universal Current Meter is designed for flow velocity measurements in combination with hand-held wading rods or cable suspended from a bridge or boat. Different accessories like sounding weights (middle pieces), sounding reels (winches), cable ways etc. allow the setup of a complete flow monitoring station.
OTT C31 Universal current meters mean thousandfold proven quality, precision and reliability – worldwide for decades.
C31 – the original. Taditional hydrometric current meter with proved quality for use with wading rods, from bridges and at cable-way installations
0.025 … 10 m/s
The robust construction and high-quality materials allow operation even under difficult conditions with high accuracy
Low starting speed
Reinforced meter spindle
Cost reduction owing to low maintenance requirements and simple, inexpensive handling
World wide proven
Examples of Use
Universal application for river flow measurements as rod-mounted current meter or as suspended version
Use with single-drum winch in combination with a bridge jib/measurement trolley or with double-drum winch cable-way installation.
Calibration and cyclical control of flow velocity and discharge measuring equipments.
Operating Instructions Universal Current Meter C31