Katalog Produk

Keterangan

101 & FP201 GLOBAL WATER FLOW PROBE
Digital Water Velocity Meter

Digital Water Velocity Meter
FEATURES:

* Easy flow monitoring
* CE Certified
* Digital display in ft/sec or m/sec
* Lightweight, rugged, and reliable
* Highly accurate
* Used by water professionals worldwide since 1990
* Debris shedding turbo-prop
* Telescoping handle with staff gauge
* Displays instantaneous and true average velocity
* Rain-proof digital computer read-out
* Padded carrying case for easy storage
* Computer supports multiple languages including: German, English, French, Italian, Spanish, and Swedish
* Ideal for measuring flows in streams, rivers, canals, stormwater, wastewater and industrial process waters.

Flow Probe Product Description

water flow meter,propeller
The Flow Probe's Turbo-Prop
digital water velocity monitor
The Flow Probe's Digital Readout Display
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. The water flow meter incorporates true velocity averaging for the most accurate flow measurements. The Flow Probe is ideal for storm water runoff studies, sewer flow measurements, measuring flows in rivers and streams, and monitoring velocity in ditches and canals.

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" diameter housing. The probe housing may be placed directly on the bottom of a pipe or streambed 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.

Digital Readout Display :
The Digital Readout Display 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 readout displays instantaneous velocity and true average velocity. The readout unit is water-resistant and incorporates a unique two-button operation for changing functions and zeroing the display. An internal watch-type battery powers the unit continuously for one year and is easily replaced. Also available on the readout is maximum velocity, time-of-day, and stopwatch functions.
water velocity meter

True Velocity Averaging :
The Flow Probe uses true velocity averaging. To start a running average, first hold the reset button for 3 seconds to zero the display. When the probe is placed in the water flow, an average will begin. As long as the water velocity sensor remains in the flow, the averaging continues. Once the average reading becomes steady, the true average velocity has been obtained. When you remove the Flow Probe from the water, the average value is frozen on the display until reset.

Flow Probe Specifications :

Range : 0.3-15 FPS (0.1-4.5 MPS)
Accuracy : 0.1 FPS
Averaging : True digital running average. Readings taken once per second.
Display : LCD
Sensor Type : Protected Turbo-Prop propeller with electro-magnetic pickup.
Weight : 2 pounds (10 lbs. U.S., 14 lbs. International shipping weight)
Size : Length: FP101 3' to 6'; FP201 5' to 15'
Materials : PVC, anodized aluminum, stainless steel bearing
Power : Internal watch type batteries/1 year life
Operating Temperature : 0° to 120° F
Carrying Case : The Flow Probe is shipped in a padded carrying case.
Approvals : CE

Calibration

NOTE: These calibration numbers are for the latest version of the flow probe computer (Silver Computer).

Please see the product manual for further instructions.

STANDARD : FEET/SECOND
ENGLISH : - 0053

METRIC : METERS/SECOND
METRIC : - 0016

CONVERSION FACTORS :
1 Mile = 1.609 km
1 Meter = 3.281 Feet
1 Inch = 25.4 mm