The radar level gauge is an advanced radar level measuring instrument with a maximum distance of 70 meters. The antenna is further optimized, and the new fast microprocessor can perform higher-rate signal analysis, making the meter suitable for use in solid materials, process vessels or strong dust crystallization and condensation.
The radar level gauge affects the measurement items: 1. The influence of the stirring The on-site container often has agitation, and the liquid fluctuation is relatively large, which affects the measurement of the radar level gauge. If there is a large wave range to increase 1-2 times, if it is the kind of white flower, then it is not suitable. 2, the impact of foam In the process of using the radar level gauge to measure the liquid level, often encounter foam interference. Depending on the area of ​​the foam on the surface of the water, it does not matter whether the thickness of the foam is thin or thin. For example, if one square of water is covered with 30% of the water, it can be measured normally. 50% is covered by foam, the reflected signal will be much weaker, and even reflected waves will not be measured. 3, steam, fog, dust impact When the working environment temperature is very high, the liquid medium is prone to generate steam or mist, it will also affect the measurement of the level gauge, so that the signal attenuation is very powerful. 4. The impact of the blind zone on the super-range varies according to the range. If the range is small, the blind zone is small and the range is large, and the blind zone is large. Therefore, the maximum liquid level required to be measured must not be higher than the blind spot of the radar level gauge. 5, pressure and temperature effects
The withstand voltage range is measurable at standard atmospheric pressures, temperatures from -20 ° C to +250 ° C and up to 450 ° C.
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