Troubleshooting of Siemens LR460 radar level gauge
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This post was last edited by dennyshen2549 on 2020-10-29 at 17:08. It is now an empty tank; the low level is 12.0m and the high level is 1.0m. According to the instructions, the range for automatically suppressing false waves is the low reference value minus 2M, and here it is set to 10M. After learning, the echo curve is fine as well – there are no false waves – but a liquid level is still detected. I’m not sure what the reason for this is
What value should be set for range? The output is related to this, right! TVT adjustment merely suppresses spurious waves