80G雷达水位计(带LCD显示)
Main interface: Current water level (unit: m/cm), signal strength (dBm), temperature, power supply status Sub-menu: Historical curves (24h/7d/30d), maximum/minimum value records
High and low water level alarm reading settings (±1mm accuracy) Alarm record storage (>1000 records), supports audible and visual alarms (optional external alarm).
Local settings include measurement range, filtering parameters, and communication protocol (HART/Modbus). Unit switching (meters/centimeters/percentages) is supported.
Self-test function: Displays antenna contamination level (e.g., "E01 - Probe Contamination") and power supply abnormality (e.g., "E02 - Unstable Voltage"). Maintenance reminders: Prompts for cleaning or calibration based on runtime (customizable cycle).
