HM-SW2 radar water level gauge Introduction: HM-SW2 radar water level gauge is a high-precision surface water level measurement and rainfall monitoring system with water surface fluctuation filtering processing. It adopts a horn antenna design to reduce power consumption and a wide range of input voltage, specifically designed for unmanned outdoor automatic station applications. The measurement is not affected by atmospheric temperature, pressure, air density, wind, precipitation, and relative humidity, and has extremely high stability. Low power consumption and maintenance free design. The product has flexible working mode configuration. The superiority of radar measurement principle makes it suitable for the following working environments: water level monitoring in lakes, rivers, reservoirs, open channels, wetlands, tidal water levels, water level monitoring in areas where water quality is prone to changes, ditches and channels containing large amounts of floating and sediment, places producing large amounts of water and grass, solar power supply, remote field work, and areas with frequent mountain floods. characteristic 1. Can store and query historical data; Can save historical data for more than 5 years, 2. The data collection cycle can be set by oneself, and can be collected every minute or every 10 minutes as needed 3. The alarm upper limit value can be set to reach the predetermined setting value, and the platform will automatically alarm in the form of a red icon 4. The query results can be converted (table, curve, bar chart); 5. Simultaneously equipped with data import and export function (Excel); 6. At the same time, it can display multi-point water level record data and wirelessly transmit data nationwide. Technical parameters: Range: 30m; Measurement accuracy: ± 1-2mm; Antenna material: stainless steel 316L horn/PTFE oscillator; Antenna structure: pointed conical oscillator; Frequency range: 26GHz; Signal output: RS485/MODBUS protocol; Power supply: (6-26) V DC Process connection: G1/2 thread or 11/2 NPT Medium temperature: -40-120 ℃ Process pressure: -1.0-3bar Repeatability: ± 2mm Accuracy:<0.1% Frequency range: 26GHz Explosion proof/protection level: Exia II CT6/IP67
Introduction: HM-SW2 radar water level gauge is a high-precision surface water level measurement and rainfall monitoring system with water surface fluctuation filtering processing. It adopts a horn antenna design to reduce power consumption and a wide range of input voltage, specifically designed for unmanned outdoor automatic station applications. The measurement is not affected by atmospheric temperature, pressure, air density, wind, precipitation, and relative humidity, and has extremely high stability. Low power consumption and maintenance free design. The product has flexible working mode configuration. The superiority of radar measurement principle makes it suitable for the following working environments: water level monitoring in lakes, rivers, reservoirs, open channels, wetlands, tidal water levels, water level monitoring in areas where water quality is prone to changes, ditches and channels containing large amounts of floating and sediment, places producing large amounts of water and grass, solar power supply, remote field work, and areas with frequent mountain floods.
