AN-LLMT02 radar liquid level monitoring terminal Introduction: AN-LLMT02 radar liquid level monitoring terminal is a high-performance liquid level monitoring device that integrates liquid level acquisition and wireless data communication based on market demand. It uses wireless communication protocols such as low power battery powered (LORa/NB-IoT). This series of radar liquid level monitoring terminals can accurately and real-time display the liquid level and upload data and alarms, with high accuracy, convenient use, and good stability. This series of wireless liquid level sensors has a built-in MCU and a low-power design, enabling wireless transmission of on-site liquid levels to the cloud. It is particularly suitable for fields requiring unattended and remote monitoring such as municipal pipe networks, fire pools, sewage pools, sewage wells, road ponding, pool water levels, urban water supply, petrochemical industry, etc. characteristic: 1. Accurate measurement, good stability, and high accuracy; Strong environmental adaptability: Directly put into the tested medium, making installation and use quite convenient. 3. High reliability: Solid state structure, no movable parts, high reliability, long service life, from water and oil to paste with high viscosity, 4. Not affected by the foaming, deposition, and electrical characteristics of the measured medium 5. Long service life: supports more than 2 years of working time in low power consumption mode; 6. Without gateway routing RTU and other devices, data is directly connected to the background server, and installation is simple; 7. Remote parameter configuration (sending frequency, collection frequency, alarm value, etc.) to reduce maintenance costs. 8. Low power consumption design, powered by 3.6V lithium battery, capable of supporting more than 15000 launches; Easy system integration: standard MODBUS-RTU communication protocol to meet different customer needs. 10. High level of protection: The equipment meets the IP68 protection level and is suitable for long-term underground use; Technical parameters: Machine function: self powered, measuring liquid level, wireless transmission Measurement index: liquid level Measurement method: radar type Measuring range: 0.05~5m (customizable) Resolution: 0.01m Power supply mode: built-in lithium battery Battery capacity: 3800mAh by default, which can be increased Lifetime: Low power consumption mode, no less than 2 years Communication mode: NB-IoT (all network communication), built-in antenna Measurement interval: continuous mode: ≥ 1 second/time, intermittent mode: ≥ 30 minutes/time (factory default, adjustable according to actual conditions) Communication protocol: AN-UNION Working environment: Temperature: - 20 ℃~70 ℃ Humidity: 0%~95% Average power consumption: ≤ 0.2W Waterproof grade: IP68 Shell material: acid alkali resistant and corrosion resistant engineering plastic Overall dimension: 110 * 110 * 63mm Attached accessories: mounting bracket
Introduction: AN-LLMT02 radar liquid level monitoring terminal is a high-performance liquid level monitoring device that integrates liquid level acquisition and wireless data communication based on market demand. It uses wireless communication protocols such as low power battery powered (LORa/NB-IoT). This series of radar liquid level monitoring terminals can accurately and real-time display the liquid level and upload data and alarms, with high accuracy, convenient use, and good stability. This series of wireless liquid level sensors has a built-in MCU and a low-power design, enabling wireless transmission of on-site liquid levels to the cloud. It is particularly suitable for fields requiring unattended and remote monitoring such as municipal pipe networks, fire pools, sewage pools, sewage wells, road ponding, pool water levels, urban water supply, petrochemical industry, etc.
