Ideal for monitoring flows in canals, open channels, pipes and culverts, the SonTek-IQ starts with a custom flow algorithm derived from hundreds of field measurements. Four velocity beams profile water velocity in 3-D - both vertically and horizontally - ensuring complete coverage of the velocity field. The built-in pressure sensor and vertical acoustic beam work in tandem to measure water level. Simply input the channel geometry using the intuitive SonTek-IQ software and you are outputting flow data in minutes.
SonTek-IQ Series Brochure (Now with IQ PIPE!) [PDF]
Capable of working both in man-made as well as natural channel, the SonTek-IQ can collect flow and volume data in as little as 8 cm (3 in) of water. Its five-beam pulsed Doppler design is Modbus, SDI-12, RS232 and Analog ready. Even better news - the SonTek-IQ installs with limited or no earthworks. With the SonTek-IQ, expect to get quality data for quality decision making.
Product highlights include:
The SonTek-IQ Standard, the SonTek-IQ Plus and SonTek-IQ Pipe all operate at 3 MHz. The Standard model works in depths up to 1.5 m (5 ft), while the Plus and Pipe model are ideal for water depths up to 5m (16 ft). The SonTek-IQ Plus/Pipe also incorporates advanced post-processing functions, providing deeper insight into your flow and volume data. All models use SonTek's proprietary algorithm SmartPulseHD.
* Options Showcase
Simple. Sleek. Superior.
Useful options and accessories make the SonTek-IQ a complete, turn-key solution.
The SonTek Flow Display allows for full tabular data display in the field without the need for a computer. Includes option for up to four 4-20 mA outputs. More.
User friendly mounting brackets allow for the SonTek-IQ to be installed by simply inserting two bolts 12.7 cm (5 in) apart along the centerline of the channel.
Use this riser mount where sedimentation or burial may be an issue. Elevates the SonTek-IQ 2.5 cm (1") off the bottom of the channel.
*Material is based upon work supported by the U.S. Department of Agriculture under Agreement No. 2008-33610-19458. Any opinions, findings, conclusions, or recommendations expressed are those of the authors and do not necessarily reflect the view of the U.S.D.A