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InterviewSolution
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How Does The Frequency Of The Radar Affect The Measurement? |
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Answer» A higher frequency provides a more concentrated narrow beam which can be useful in APPLICATIONS where there are obstacles present in the tank such as many-ways, agitators or heating coils. The downside of high frequency is that the measurement is more affected by vapers, dust and PRODUCT build up on the antenna, LOW frequency radar which has a longer wavelength and WIDER beam angle, TENDS to cope better with steam, dust, condensation, contamination and turbulent surfaces. A higher frequency provides a more concentrated narrow beam which can be useful in applications where there are obstacles present in the tank such as many-ways, agitators or heating coils. The downside of high frequency is that the measurement is more affected by vapers, dust and product build up on the antenna, Low frequency radar which has a longer wavelength and wider beam angle, tends to cope better with steam, dust, condensation, contamination and turbulent surfaces. |
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