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FP111, FP211 Global Water Flow Probe

The Global Water Flow Probe is a highly accurate water velocity instrument for measuring flows in open channels and partially filled pipes. The water velocity probe consists of a protected water turbo prop positive displacement sensor coupled with an expandable probe handle ending in a digital readout display.
 

Turbo-Prop Sensor 
The Flow Probe incorporates the unique Turbo-Prop propeller sensor, which uses the most accurate positive displacement technique available for velocity sensing. The Turbo-Prop is designed to shed debris and is protected inside a 2 inch diameter housing.

Water Velocity Computer 
The water velocity computer receives an electrical signal from the propeller, amplifies the signal, and converts the reading to feet per second (or meters per second, depending on programming). The large LCD screen displays average, minimum, and maximum water velocity readings.

Flow Probe Handle 
The handle is constructed of anodized aluminum for light weight and long life.

Ture Velocity Averaging 
The Flow Probe can be used to measure the true average water velocity of a channel's flow. As long as the turbo-prop sensor is in the water flow, the computer will average the water velocity.To obtain the true average velocity the flow probe should be slowly moved throughout the cross sectional area being measured.

Optional Swivel Head 
The Flow Probe Swivel Head option allows you to rotate the flow probe's turbo prop to ± 90 degrees from it's standard position. This option lets the flow probe take water velocity measurements in hard to measure areas such as vertical pipes on water tanks or swimming pool drainage systems.

Optional Alignment Fin 
The Global Water Flow Probe Alignment Fin is designed to help orient the flow probe parallel to flow when the end of the probe can't be seen well due to the depth or cloudiness of the water.

Features:

  • Digital display in ft/s or m/s
  • Records 30 data sets for later analysis
  • Rain-proof digital computer
  • Highly accurate easy flow monitoring
  • Debris shedding turbo-prop
  • Lightweight, rugged, and reliable
  • Telescoping handle with staff gauge
  • Padded carrying case for easy storage
  • CE Certified
  • Used by water professionals worldwide since 1990
  • Ideal for measuring flows in streams, rivers, canals, stormwater, wastewater, inflow and infiltration studies, and industrial process waters

Datasheet