1. First look at the output value, whether it is a regular fluctuation. Whether the output is consistent with the in-place display. If not, there is a problem with the table.
2. Under normal circumstances, the liquid level is also fluctuating. It is impossible for guided wave radar to display the liquid level at one point. You can increase the damping time a little.
Advantages of radar level gauges: Radar level gauges measure the continuous level of liquids, particles, and slurries, and the measurement is not affected by medium changes, temperature changes, inert gases, steam, dust, foam, etc. The accuracy of the radar level gauge is 1MM, the range is 70 meters, and it can withstand high temperature of 450 degrees and high pressure of 40 kg. The radar level gauge is suitable for acid-base storage tanks, slurry storage tanks, solid particles, and small oil storage tanks in explosion-hazardous areas. Conductive, non-conductive media, corrosive media. Such as coal bunkers, ash bins, oil tanks, acid tanks, etc.

Protection class: IP68
Explosion-proof grade: ibⅡCT4 (intrinsically safe), dⅡBT3 (flameproof)
Transmission mode: 4 ~ 20mA or switch value
Measuring range (mm): 300 ~ 70000
Medium density (g/cm3): 0.5-2
Medium viscosity: Less than or equal to 0.02Pa.S
Working temperature degree : -40-450
Pressure rating (MPa): Less than or equal to 32
Measurement accuracy (mm): Less than or equal to ±1mm
Installation method: top-mounted, side-mounted