Hach AV9000S, User Manual

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Figure 6 Attach the sensor to the mounting band
1 Sensor 3 Sensor cable
2 Spring ring 4 Screws (2)
Place the sensor and mounting band in the pipe
1. Position the sensor in the flow. Figure 7 shows a standard upstream configuration, a standard
downstream configuration and a downstream sensor-reversed configuration.
To help determine the best configuration for the site, refer to
Table 1 . For more information on
configurations, refer to the appropriate logger manual.
2. Slide the mounting band inside the pipe as far as possible to prevent drawdown effects near the
end of the pipe.
3. Place the sensor at the bottom-most point in the channel. If excessive silt is present on the
bottom of the pipe, rotate the band in the pipe until the sensor is out of the silt. Refer to
Figure 8 .
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