EVTSCAN Rainfall Sensor Accurate RS485 Plastic Rain Sensor for Meteorological Ship Navigation

[INNOVATIVE DESIGN]: The rain sensor features drop sensing technology to accurately measure rainfall by controlling raindrop size and using optical sensing principles.[EASY INSTALLATION MAINTENANCE]: Compact, lightweight, and easy to maintain, with a removable rain cone for cleaning, ensuring long-term stability and reliability.[HIGH ACCURACY MEASUREMENTS]: Achieving ±4% accuracy in indoor static tests with rain intensity of 2mm/min, providing precise data for detecting rainfall.[WIDE APPLICATIONS]: This rainfall sensor is versatile and widely used in industries such as smart , smart irrigation, ship navigation, and more.[USER-FRIENDLY DESIGN]: With its small size and easy installation, this sensor enhances user convenience and is suitable for various applications.Spec:Item Type: Rainfall Sensor Material: PlasticWeight: Approx. 340g / 12ozSupply Voltage: 9-30VOutput Mode: RS485Sensor Wire Length (±5cm / 2in): 2.5m / 8.2ftProduct Size: Approx. 85x78mm / 3.3x3.1inHole Distance: 72mm / 2.8inRainfall Port Diameter: 60mm / 2.4inRange: 0-4mm/min (more than this rain intensity, the measurement data will be inaccurate)Resolution: 0.03mmAccuracy: ±4% (indoor static test, rain strength of 2mm/min)Protecting Grade: IP65Power Consumption: 0.24W (12V DC, current less than 20mA)Operating Temperature: 0-65℃Operating Humidity: 0-99%RH (non condensing)Widely Used In: Intelligent , intelligent irrigation, ship navigation, automatic door and window, geological disasters and other industries and fields.Wiring:Red Wire: Power positiveBlack Wire: A+Yellow Wire: B-Green Wire: Power negativeCleaning Method: The sensor should be inspected regularly to remove dust, mud, sand, leaves so as not to block the water channel, resulting in no data or inaccuracy. Cleaning can be done by first removing the 3 top wires on the side of the

• [INNOVATIVE DESIGN]: The rain sensor features drop sensing technology to accurately measure rainfall by controlling raindrop size and using optical sensing principles.
• [EASY INSTALLATION & MAINTENANCE]: Compact, lightweight, and easy to maintain, with a removable rain cone for cleaning, ensuring long-term stability and reliability.
• [HIGH ACCURACY MEASUREMENTS]: Achieving ±4% accuracy in indoor static tests with rain intensity of 2mm/min, providing precise data for detecting rainfall.
• [WIDE APPLICATIONS]: This rainfall sensor is versatile and widely used in industries such as smart , smart irrigation, ship navigation, and more.
• [USER-FRIENDLY DESIGN]: With its small size and easy installation, this sensor enhances user convenience and is suitable for various applications.