Because the radar level gauge uses the electromagnetic wave signal, it may cause some deviations from the measurement site due to some external factors. Therefore, it is necessary to do a good job of troubleshooting. Here, the author will specifically talk about this inspection. How should the steps be carried out? Because the radar level gauge uses the electromagnetic wave signal, it may cause some deviations from the measurement site due to some external factors. Therefore, it is necessary to do a good job of troubleshooting. Here, the author will specifically talk about this inspection. How should the steps be carried out?
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First of all, of course, it is necessary to contact the production-related matters, issue some bills related to the operation, and then confirm whether the liquid level has participated in the interlock. If there is an interlock, it is necessary to cut it first, and then confirm the medium and work in the container. Conditions, such as pressure and temperature.
If there is a deviation, it is necessary to judge according to the scene of the accident whether the cause of the deviation is on-site or indoor. If it is indoors, it is necessary to confirm the instrument number and data, and then use the instrument correctly to avoid damage to the instrument and affect the system. Check that the HART Communicator is used correctly.
If it is outdoor, check the top of the outdoor container to check the transmitter. First, confirm the safety of the surrounding environment, whether the toxic and harmful flammable and explosive gas exceeds the standard, and then check whether the transmitter power is normal, and then check whether the output signal is normal. Normal, finally confirm that the HART Communicator is used correctly.
No matter where the problem occurs, it is necessary to conduct timely investigations in order to take corrective measures, so as to ensure the correctness of the measurement results. So when using the radar level gauge, everyone must be careful. More information about radar level gauge maintenance can be found on our website for more information.
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