Automatic Rain Gauge

1.Automatic Rain Gauge Product Overview

Automatic Rain Gauge is a high-precision and high-reliability precipitation gauge used for meteorological, hydrological, and agricultural departments to observe and monitor precipitation.Automatic Rain Gauge is a modern rain gauge station based on the Internet of Things.It consists of an optical rain sensor, a collector, a solar power supply system, a pole bracket, etc.The equipment can send rainfall data in the form of wireless remote transmission, and can send the data wirelessly and remotely to the monitoring platform.

Log in to the IoT platform to view real-time data and historical records.Rainfall data includes rainfall status, one-minute rainfall, five-minute rainfall, ten-minute rainfall, one-hour rainfall, daily rainfall, monthly daily rainfall bar graph, hourly rainfall change curve and bar graph within a day.The cloud platform supports daily boundary time setting, daily rainfall alarm threshold setting, and data can be exported to EXCEL.

Automatic Rain Gauge can be widely used in meteorology, flood control, agriculture, hydrology and water conservancy, environmental protection, highways, airports and ports.It can provide raw data for meteorological stations, hydrological stations, agriculture and forestry, national defense, field monitoring stations and other relevant departments to measure parameters such as precipitation, precipitation intensity, and precipitation time; it can also provide real-time data with reference value for flood control, water supply scheduling, power stations, and reservoir water management.

2.Features of Automatic Rain Gauge

1.This optical rain sensor uses a pure sinusoidal infrared light source, built-in narrow-band filter, and a rain sensing surface of 78 square centimeters.It can measure rainfall with high accuracy and is not affected by high-intensity sunlight.The high-transmittance rain sensor does not affect direct sunlight and is compatible with other built-in optical sensors, such as light, total radiation, and ultraviolet sensors.

2.High measurement accuracy, wide range, good stability, low power consumption, and strong resistance to external interference

3.Can work around the clock, not affected by weather changes, accurate to the second rainfall duration monitoring

4.Maintenance-free, the raindrop contact surface is an arc-shaped design structure, and rainwater is not stored

5.After installation, it has automatic level calibration function, no need for on-site calibration

6.Low power collector: static power consumption is less than 0.5ma

7.Support modbus485 sensor expansion

8.Solar charging management MPPT automatic power point tracking

9.SMS alarm, send SMS to the designated mobile phone after exceeding the limit

10.ABS material protective box, corrosion-resistant, anti-oxidation, waterproof grade IP66

3.Automatic Rain Gauge Technical Parameters:

1.Measurement principle: infrared scanning

2.Measurement range: Rain intensity 0～4mm/min

3.Measurement accuracy: ±4%

4.Resolution: 0.01mm

5.Power supply: solar power supply

6.Solar power: 30W

7.Battery parameters: 20Ah

8.Bracket: Carbon steel 2m bracket

9.Working environment: -40℃～60℃

4.Introduction to Automatic Rain Gauge Cloud Platform

CS architecture software platform, supports direct observation on mobile phones and PC browsers, no need to install additional software

Support multiple accounts and multiple devices to log in

Support real-time data display and historical data display dashboard

Cloud servers and cloud data storage are stable and reliable, easy to expand, and load balanced.

Support SMS alarm and threshold setting

Support map display and device information viewing.

Support data curve analysis

Support data export in table format

Support data forwarding, HJ-212 protocol, TCP forwarding, http protocol, etc.

Support data post-processing function

Support external running of javascript scripts

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