Horn shaped radar water level gauge for open channel water level monitoring. Welcome to consult

Description :

　　With the improvement of industrial automation level, radar level gauges have been widely used in fields such as petroleum, metallurgy, and chemical engineering In the industrial production process, even small measurement errors of level gauges can cause huge economic losses, and improving the measurement accuracy of level gauges has become an urgent need.

　　Radar level gauge belongs to the general radar level gauge, which is a measuring instrument based on the time travel principle. The radar wave runs at the speed of light, and the running time can be converted into a level signal through electronic components. The probe emits high-frequency pulses that propagate at the speed of light in space. When the pulses encounter the surface of the material, they are reflected back and received by the receiver inside the instrument, which converts the distance signal into a level signal.

　　Note for radar level gauge: 1. The measurement range starts from the point where the beam touches the bottom of the tank, but in special circumstances, if the tank bottom is concave or conical, measurement cannot be carried out when the level is below this point. If the medium has a low dielectric constant and the bottom of the tank is visible when it is at a low liquid level, it is recommended to set the zero point at a low height of C to ensure measurement accuracy. 3. It is theoretically possible to measure the position of the antenna, but considering the effects of corrosion and adhesion, the final value of the measurement range should be at least 100mm away from the antenna. 4. For overflow protection, a safe distance can be defined to be added to the blind spot. 5. The small measurement range is related to the antenna.

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• Horn shaped radar water level gauge