YSI SonTek FlowTracker2 Handheld-ADV

FlowTracker2 uses SonTek’s tried-and-true ADV technology, vetted for decades by experts across the globe in hydraulics labs and wide-ranging field environments. Improved and perfected for FlowTracker2, the acoustic-based ADV sensor offers unparalleled accuracy, particularly in low flow and any wading device's shallowest water. 2-D data in the horizontal plane (2D/3D option available) allows the most comprehensive QC and understanding of flow conditions. User calibration is never required, and 24/7 tech support from SonTek and our worldwide team is only a call away.

At its core, FlowTracker2 uses SonTek’s tried-and-true ADV technology, vetted for decades by experts across the globe, in hydraulics labs, and wide-ranging field environments. Improved and perfected for FlowTracker2, the acoustic-based ADV sensor offers unparalleled accuracy, particularly in low flow and any wading device's shallowest water. 2-D data in the horizontal plane (2D/3D option available) allows the most comprehensive QC and understanding of flow conditions. User calibration is never required, and 24/7 tech support from SonTek and our worldwide team is only a call or click away.

• Embedded GPS for georeferencing with automatic or manual fixes
• Improved ADV acoustics: faster pinging, lower noise, and better standard error
• Battery life icon on the screen at all times.  Pre-load the spare cartridge and replace it, even mid-measurement, with no data loss
• Detachable probe with extension cables to customize cable length up to 10m
• Probes and handhelds are interchangeable—flexibility within agency teams and when sending equipment for service
• Set up and save templates—no need to re-enter data every time you visit a site
• Bluetooth or a direct USB interface with a PC
• Audio prompts

• Rely on FlowTracker2 to automatically conform to proper methods based on depth
• View beam check or QC plots directly - know immediately if you have signal or beam blockage problems
• Get real-time plots of velocity and other parameters
• Enter comments and gage heights with any station
• View a running discharge summary
• See an image of a top-set wading rod
• View an on-screen tilt sensor
• Edit data

Specifications：

SmartQC is a built-in quality control feature that gives you the added assurance your FlowTracker data is correct. With each measurement, data is compared to a variety of adaptive QC criteria to ensure the best measurement possible.