The AquaVISION groundwater flow velocity meter adopts proprietary video pipeline microphotography technology and supporting software integration, which can achieve real-time measurement of groundwater flow direction and velocity.
The AquaVISION video pipeline microphotography technology was developed by a group of scientists to accurately determine the flow direction and velocity of groundwater in mining areas in real time. At present, other underground technologies only allow for the measurement of a few sets of groundwater flow velocity data per day, while the AquaVISION groundwater flow velocity and direction detector generates thousands of sets of data per minute and can continuously measure for several hours, ensuring that you obtain sufficient statistical data.

Application scope:

Exploration of groundwater collection areas;
Plan the location of monitoring wells and pumping wells;
Accurately evaluate groundwater models;
Research on Tidal Effects;
Industrial hydrological research;
Monitoring of groundwater pollution runoff;
Measure the groundwater flow velocity at the micro pore scale, with a flow velocity measurement range of 0-30 millimeters per second and a measurement accuracy of 0.01 micrometers per second;
› Determine the cross hole water pressure relationship;
Evaluate the effectiveness of groundwater remediation;

Technical parameters:

Application: Wells with a diameter of 2 inches (5.08cm) or larger;
Maximum working depth: 300 meters (1000 feet);
Maximum water pressure: 900 meters (3000 feet) of water column;
› AC power requirements *: 90-260 volts, 47-63 hertz, 7 watts<1 ampere;
› DC power requirements *: 10-16V DC @ ＜ Ampere;
Probe size: 4.5cm outer diameter * 54cm long;
Probe weight: 2.27Kg (5 pounds);
Probe housing material: 300 series stainless steel;
Window material: Sapphire;
Camera control unit size: 20cm long * 10cm wide * 8cm high;
Camera control unit weight: 0.9Kg (2 pounds);
› Cable size: 0.8cm outer diameter (customer customized length of 30m-300m);
› Cable sheath material: polyurethane (composite cable material meets the green environmental protection standard ROHS);
› Working temperature range: -10 ℃ -45 ℃;
Camera field of view: 2.7mm * 2mm;
Depth of field: 0.2mm;

Technical advantages:

AquaVISION video pipeline microphotography technology provides a direct and accurate means of measuring the direction and velocity of groundwater flow. It can use existing monitoring wells for measurement, thus avoiding the cost of too many monitoring wells and pressure gauges.