OTT C31 For Flow Measurement Description

The original C31 OTT Current Meters set the standard for flow measurement in rivers, open canals, etc. and without them hydrometry is not imaginable.

OTT Current meters mean thousandfold proven quality, precision and reliability - worldwide for decades. The rotation rate of the precisely calibrated propeller is proportional to water velocity.

C31 Universal Current Meter is designed for flow metering 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 Orphimedes Bubble Sensor with integral Data Logger

Description

The Orphimedes with integral data logger is designed for continuous, unattended monitoring of groundwater level.

Due to the easy depth configuration at site, all the problems caused by fixed transducer cable lengths are a thing of the past.

Orphimedes is the ideal instrument for use in well fields where no remote data transmission is requested. Its compact design allows the installation in 2"-well pipes and larger.

Data downloading or configuration can easily be done in the office or at site directly via IBM-compatible notebooks, palmtops or with our rugged VOTA Multifunctional Field Unit.