FloStick RC4: Handheld Water Velocity Meter

FloStick RC4: Handheld Water Velocity Meter

FloStick RC4 handheld meter is designed for point measurement of water velocity up to 2 m/s. Ideal for shallow and sluggish flows. Unaffected by variations in temperature, densit or suspended sediment. Indicates reverse or saturated flow.
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Velocity Range Calibrated from 0.000 to 2.000 m/s
Resolution 0.001 m/s
Accuracy 2 % of full scale + zero stability
Zero stability Typically ±30 mm/s, max. ±40 mm/s
Dimensions
  • Control unit approx. 170 × 110 × 200 mm, including handle
  • Probe rod approx. 900 mm
  • Probe 20 × 30 × 100 mm
Display 144 × 32 graphical LCD with blue backlight, readable in full daylight
Power Supply Built-in 5200 mAh rechargeable lithium-ion battery
Operating time Minimum 30 hours of continuous use
Weight 1.4 kg
Operating Environment -10 °C to +50 °C, IP66 (IP67 optional)
Buoyancy The FloStick floats in water.
Included accessories Shoulder carrying bag, battery charger
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Complete view of the FloStick RC4 with measuring rod
FloStick RC4 – Handheld Water Velocity Meter
Handheld Water Velocity Meter
  • Wider measuring range: from true zero to 2.0 m/s, optionally up to 3 m/s
  • Indicates reverse or saturated flow
  • Exceptional sensitivity, ideal for measurements in very shallow and slow-flowing water
  • Equal accuracy in both clean and dirty water
  • The small probe enables measurements close to the water surface, the channel bed or the pipe wall
  • Unaffected by temperature variations or changes in density or suspended sediment
  • Unique probe design with low susceptibility to fouling caused by river weed or sewer debris
  • No moving parts; maintenance-free
  • Calibrated for life, provided the instrument is handled and cared for properly
  • Accuracy: 2% of full scale; zero stability typically ±30 mm/s
  • Highly visible polyamide enclosure, sealed to IP65, with graphical LCD and encoder interface for easy one-handed measurement and control.
  • Information is displayed using icons or in several user-selectable languages Additional languages are available on request.
  • Integrated data logger with 2,000 timestamped data points, expandable to 14,000 data points
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