Primary Applications
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SonTek-IQ
Ideal for monitoring flows in small channels, 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 Brochure [PDF]
Primary Applications
Developed with assistance from the U.S. Department of Agriculture*, the SonTek-IQ is ideal for use in:
SonTek-IQ White Paper [PDF]
Developed with the irrigation market in mind, 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, and RS232 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:
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• Self contained all-in-one design • Proprietary flow algorithms for small • Uses SonTek's exclusive • Self-calibrating water level using • Standard package includes the |
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There are two versions of the SonTek-IQ - the standard model and the SonTek-IQ Plus which is ideal for water depths up to 5m (16ft). The SonTek-IQ Plus also incorporates advanced post-processing functions, providing deeper insight into your flow and volume data. Both models use SonTek's proprietary algorithm SmartPulseHD.
| SonTek-IQ Plus | SonTek-IQ | |||
| Velocity Measurement | Sampling Range* | 0.08-5.0m (0.3-16ft) | 0.08-1.5m (0.3-5ft) | |
| Number of cells | Up to 100 | 1 | ||
| Cell Size | 2cm-10cm (0.8-4in) | Dynamic integrated cell | ||
| Vertical Beam Range | 0.05-5.0m (0.2-16ft) | 0.05-1.5m (0.2-5ft) | ||
| Advanced Data Reprocessing | Yes | N/A | ||
| Increased Number of Data Fields | Yes | N/A | ||
| Velocity Measurement | Velocity Range | ±5m/s (16ft/s) | ||
| Resolution | 0.0001m/s (0.0003ft/s) | |||
| Accuracy | ±1% of measured velocity, ±0.5cm/s (0.2in/s) | |||
| Water Level | Pressure Sensor Range | ±10m (33ft) | ||
| Pressure Sensor Accuracy | 0.1% of full scale | |||
| Water Level Accuracy | 0.1% of measured depth or ±0.003m, whichever is greater (0.01ft) |
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| Power | Input | 7-15VDC | ||
| Consumption* | 0.5-1.0W (0.02 when idle) | |||
| Acoustics | Acoustic Frequency | 3.0MHz | ||
| (2) Along-Axis Beams | 25° off vertical axis, along axis of channel | |||
| (2) Skew Beams* | 60° off vertical axis and 60° off center of channel | |||
| Communications | RS232, SDI-12, Modbus | |||
| Data Storage* | 4GB (approximately 1-yr) | |||
| Operating Temperature | -5 to 60° C (23-140° F) | |||
| Temperature Sensor | Yes | |||
| Tilt Sensor | Yes | |||
Doppler technology has several inherent advantages that make it the preferred method for flow and volume measurement. Combining this with SonTek’s proven ability to develop instruments that are both powerful and easy-to-use, the SonTek-IQ is the ideal choice for a wide range of applications.
Want to learn more? Download the brochure, read real stories about how our customers use the system in the field, or participate in one of our online training sessions (“Webinars”) at your convenience!
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Brochures Other Resources White Papers Training |
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| SonTek-IQ White Paper |
The SonTek-IQ software package is the starting point for interfacing with the instrument. The “SmartPage” has built-in icons that guide users through the configuration steps to collect the best possible data. After configuring the SonTek-IQ, data collection and downloading is easy. Simply connect to the system to download data files – the software organizes data files like a database; files can be sorted by Site name, File name, SonTek-IQ Serial number and Operator name, allowing users to find and use data quickly and easily.
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| Example of the software's "SmartPage" | Screen shot of data collected with the SonTek-IQ |
Creating reports is easy – graphs generated by the IQ software can be copied and saved and then pasted or inserted into any document. Want to run some statistics on the data? You can do that too, with just one click. Expanded Description.
Options Showcase
Simple. Sleek. Superior.
Useful options and accessories make the SonTek-IQ a complete, turn-key solution.
The SonTek Flow Display has options for 4-20 mA outputs. Connect to the system and read flow data in the field without connecting to a laptop. 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.D.A 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