DX-WLX-1 high-frequency radar water level gauge Introduction: DX-WLX-1 high-frequency radar water level gauge antenna transmits extremely narrow microwave pulse. This pulse travels in space at the speed of light. When it encounters the water surface to be measured, part of its electromagnetic wave is reflected back and received by the antenna. A high-speed chip and special software algorithm are used inside the radar water level gauge to accurately identify the time interval between transmitting and receiving electromagnetic waves. This time X electromagnetic wave speed/2=the distance between the radar antenna and the water surface. The product is applied to various water level monitoring stations, seasonal rivers, and occasions unsuitable for underwater installation. Mountain torrent warning. Occasions with high requirements for power consumption. Where the water flow is corrosive. characteristic: 1. With small beam angle and concentrated energy, it has stronger anti-interference ability, greatly improving the accuracy and reliability of measurement. 2. Ultra low power consumption. 3. Non contact pulse radar water level measurement technology. 4. The size of the antenna is small, so it is easy to install and install antenna protective devices such as dust cover. 5. The weight is about 1kg, which is convenient for installation. 6. The measuring range can reach 70m at most, covering the water level measurement of large reservoirs. 7. Multiple output circuit interfaces cooperate with the acquisition system, which can output both RS485 signals and 4-20mA signals. 8. Pulse operation mode is adopted, with extremely low transmission power, which is harmful to human body and environment. 9. Professional hydrological radar with filter compensation to eliminate the impact of wind and bridge vibration. Technical parameters: Measuring range: 0-30m, 0-70m Measurement accuracy: ± 3mm Resolution: 1mm Measurement time: 10s Spectrum range: 26GHz Power supply range: 9-28VDC Power supply current:<12mA (12V) Standby current:<1mA Communication interface: RS485 (Modbus), 4-20mA Operating temperature: - 40-60 ℃ Storage temperature: - 40-85 ℃ Relative humidity: 0-100% RH
Introduction: DX-WLX-1 high-frequency radar water level gauge antenna transmits extremely narrow microwave pulse. This pulse travels in space at the speed of light. When it encounters the water surface to be measured, part of its electromagnetic wave is reflected back and received by the antenna. A high-speed chip and special software algorithm are used inside the radar water level gauge to accurately identify the time interval between transmitting and receiving electromagnetic waves. This time X electromagnetic wave speed/2=the distance between the radar antenna and the water surface. The product is applied to various water level monitoring stations, seasonal rivers, and occasions unsuitable for underwater installation. Mountain torrent warning. Occasions with high requirements for power consumption. Where the water flow is corrosive.
