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Why does the Beijing Guda radar level gauge always show a full-level reading?

2017-10-06View Original

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We have a Beijing Guda radar level gauge, and when it is used to measure the level in sulfuric acid tanks, it always shows a full level. Preliminary handling: Wiped the antenna with a cloth to remove rust, held the level gauge and aligned it with a one-meter-high steel plate, restarted the device, etc., but the data still didn’t change – it continued to show a full liquid level
Reply #22017-10-06
Our measurement range is 0-12 meters; the level gauge always shows 12 meters, but the actual liquid level is only around 5.2 meters!
Reply #32017-10-06
Gagaga gag, congratulations, little brother, Radar Crazy. . . This time, Mad Thunder isn’t suffering from intermittent psychosis; what he has is the disease of pretending to be dead. . . . . . {:3_51:} .
Reply #42017-10-06
Don’t use domestic products; imported ones work much better
Reply #52017-10-11
Radar Le Fanzi – a domestic product; Tu Fanzi Sa. Imported ones are called Yang Fanzi Bai, such as Nazi Er Fanzi, Ximen Pi, and E+H… They’re completely useless; their performance is as bad as shit. . . . .
Reply #62017-10-11
I don’t know how to use the Strange Earth series; foreign radars are already very advanced
Reply #72017-10-12
There must be false echoes; use the Russian Limak 94G high-frequency level gauge, which operates on a frequency-modulated continuous wave principle. Relatively accurate
Reply #82017-10-12
There are false interference echoes at the tank opening; find a way to suppress them or set an upper dead zone
Reply #92017-10-12
Low frequency means low madness; high frequency means high madness. It’s not satisfying if one isn’t mad, and being mad often makes sense. . . Madmen break the law, and neither the courts nor the party rules care about it; madmen are really powerful, huh. . . .

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