Global Water Flow Probes
Features
- Used to measure flows in open channels & partially filled pipes
- Consists of a turbo propeller type sensor on an extendable handle
- Incorporates velocity averaging & is ideal for many environmental applications
| Image | Part# | Product Description | Price | Stock | Order | |
|---|---|---|---|---|---|---|
 | BA1100 | FP111 flow probe, 3.7' to 6.0' handle | $1,079.68 | Usually ships in 1-2 weeks | ||
 | BB1100 | FP211 flow probe, 5.5' to 14.0' handle | $1,154.25 | Usually ships in 1-2 weeks | ||
 | BC1100 | FP311 flow probe, 2.5' to 5.5' handle | $1,154.25 | Usually ships in 1-2 weeks | ||
 | BA1110 | FP111-S flow probe with swivel head, 3.7' to 6.0' handle | $1,429.28 | Usually ships in 1-2 weeks | ||
 | BB1110 | FP211-S flow probe with swivel head, 5.5' to 14.0' handle | $1,502.90 | Usually ships in 1-2 weeks | ||
| Image | Part# | Product Description | Price | Stock | Order | |
|---|---|---|---|---|---|---|
 | BA2010 | FP-FIN flow probe alignment fin kit | $80.75 | Usually ships in 1-2 weeks | ||
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" diameter housing. The probe housing may be placed directly on the bottom of a pipe or stream bed for measuring low flows down to 2" in depth. The flow meter propeller rotates freely on its bearing shaft with no mechanical interconnections for minimal friction. Magnetic material in the propeller tip passes a pickup point in the water velocity meter handle producing electrical impulses that are carried to the readout display by an internal cable. The Turbo-Prop is easily removed for cleaning or replacement.
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. Up to 30 sets of time and date stamped data points can be stored in the computer with the push of a button. These data points can be reviewed on the computer screen for later analysis. The water velocity computer has a water-resistant housing and incorporates a unique four-button operation for changing functions and resetting the display. The water velocity computer is powered by a non-replaceable battery that will last approximately five years with normal use. Low battery and end of data warnings will also display as appropriate.
- Range: 0.3-19.9 FPS (0.1-6.1 MPS)
- Accuracy: 0.1 FPS
- Averaging: True digital running average. Updated once per second.
- Display: LCD, Glare and UV Protected
- Control: 4 button
- Data Logger: 30 time and date stamped data sets
- Power: Internal Lithium Battery, Approx 5 year life, Non-Replaceable
- Operating Temperature: -4 to 158 F (-20 to 70 C)
- Storage Temperature: -22 to 176 F (-30 to 80 C)
- Carrying Case: The Flow Probe is shipped in a padded carrying case
- Approvals: CE
- (1) Flow probe
- (1) Carrying case
The flow probe computer is self-contained and sealed in a water and shock resistant housing. Additionally, the computer is designed to float in water.
The Global Water Flow Probe's internal lithium battery is not replacable. With normal use, it should last approximately 5 years.
After 5 minutes without user input or propeller motion, the probe will enter a low power mode to conserve battery life.
No, the flow probe only calculates average, minimum and maximum velocity. The user can manually determine flow rate by multiplying the area of the cross-section of water by the average velocity.
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