Water Flow

OTT

C2

Proven a thousand times to measure reliably flow velocities from 0.025 up to 5 m/s. Available for rod measurements on 9 mm or 20 mm rod.

Usage Type: Spot
Measurement technology: Mechanical
Parameters measured: Flow velocity
Product Highlights: OTT C2 – the original for wading rod measurements in shallow streams, applicable from 4 cm water depth.
Measurement range: 0.025 … 5 m/s
Accuracy: ± 2%

FEATURES

Features:

  • The robust construction and high-quality materials allow operation even under difficult conditions with high accuracy.
  • Low starting speed due to robust ball bearings.
  • Reinforced meter spindle.

Benefits:

  • Cost reduction owing to low maintenance requirements and simple, inexpensive handling. The robust construction and high-quality materials allow operation even under difficult conditions with high accuracy. Low starting speed due to robust ball bearings. Reinforced meter spindle.
Specs

• Specifications

Velocity Measurement
Measurement range 0.025 … 5 m/s
Current meter 1 pulse/revolution
Reed relay contact lifetime > 1 million contacts
Magnetic switch pressure-tight up to 30 bar

 

Electrical
Operating voltage range max. 9V DC


Material
Meter body brass – gal Ni 8mt
Propellor aluminium, anodised


Dimensions and weight
Size dia. x length  ø14 x 152 mm
Weight w/o propeller 0.103 kg


Rod
without clamping device ø9 mm
without clamping device ø20 mm
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