Automatic Rain Gauge

1.Automatic Rain Gauge product overview

YJ3 Automatic Rain Gauge is a modern rainfall station based on the Internet of Things.It consists of optical rainfall sensors, collectors, solar power supply systems, pole brackets, etc.The equipment can send rainfall data in the form of wireless remote transmission, and can send data wirelessly to the monitoring platform.

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

Automatic Rain Gauge can be widely used in meteorological, flood control, agriculture, hydrological and water conservancy, environmental protection, highways, airports and ports.It can provide raw data for the meteorological observatory (station), hydrological station, agriculture and forestry, national defense, field surveying and reporting station and other relevant departments to measure precipitation, precipitation intensity, precipitation time and other parameters; it can also provide reference value real-time data for flood control, water supply scheduling, power stations, and reservoir water situation management.

2.Automatic Rain Gauge product features

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

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

3.Can work around the clock, not affected by weather changes, and monitor rainfall duration accurately in seconds

4.Maintenance-free, the contact surface of the raindrop is an arc-shaped design structure, and no rainwater is stored

5.It has automatic horizontal calibration function after installation, no on-site calibration is required

6.Low-power collector: static power consumption is less than 1mA

7.Support modbus485 sensor extension

8.Solar Charging Management MPPT Automatic Power Point Tracking

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

10.Stainless steel protective box, corrosion-resistant and oxidation-resistant, waterproof grade IP66

3.Automatic Rain Gauge technical parameters:

1.Measurement principle: infrared scanning

2.Measuring range: rain intensity 0~4mm/min

3.Measurement accuracy: ±4%

4.Resolution: 0.01mm

5.Power supply method: solar power supply

6.Solar power: 30W

7.Battery parameters: 20Ah

8.Support: Carbon steel 2-meter support

9.Working environment: -40℃~60℃

4.Introduction to Automatic Rain Gauge Cloud Platform

CS architecture software platform, supports direct observation of mobile phones and PC browsers without additional software installation

Supports multiple accounts and multiple devices login

Support real-time data display and historical data display dashboard

Cloud server and cloud data storage, stable and reliable, easy to scale, load balanced

Support SMS alarm and threshold settings

Support map display and viewing device information.

Supports data curve analysis

Supports data export table form

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

Supports data post-processing function

Support external running of javascript scripts