The Soil Moisture and Drought Information Management System aims at drought resistance and disaster reduction, using real-time soil moisture, agricultural conditions, water conservancy project water storage and diversion information as data sources, advanced soil moisture sensors and other advanced equipment, combined with mathematical models suitable for the region, and relying on the IoT monitoring platform, has established a decision support system that integrates real-time monitoring of soil moisture, information management, query services, and predictive analysis. It scientifically formulates drought resistance scheduling plans, provides decision support for correct command of drought resistance and disaster relief, and greatly reduces disaster losses. 1. Technical parameters
★ Technical parameters of the main controller
·Data storage space: ≥ 100000 records
·Record interval: adjustable from 1 minute to 24 hours
·Data transmission: wireless transmission
·Work environment:- 30℃～80℃
·Power supply mode: simultaneous use of 220V mains power and solar power supply system
★ Technical parameters of sensors
·Air humidity: 0-100% accuracy: ± 3% resolution: 0.1%
·Lighting: -20~80 ℃ Accuracy: ± 2%
·Rainfall: -20~80 ℃ Rain bearing diameter: φ 200mm Accuracy: ± 2% Resolution: 0.2mm
·Soil moisture: Measurement accuracy: ± 3% Operating temperature range:- 20℃～50℃
·Soil EC: Measurement accuracy: ± 4% Soil EC measurement range: 0.2~12mS/cm
·Soil temperature: Accuracy: ± 0.2 ℃ Measurement range:- 40℃～120℃
2. Functional Features
Real time monitoring of meteorological parameters such as wind speed, direction, air temperature, and humidity;
◆ The meteorological data recorder has the functions of meteorological data collection, scheduled storage of meteorological data, parameter setting, parameter and meteorological history data. User page 2, April 1, 2017 ◆ It can reliably operate in various harsh outdoor environments, with low power consumption, high stability, high accuracy, and can be unmanned;
◆ Adopting fully spray painted brackets and outdoor protective boxes, the appearance is beautiful, corrosion-resistant, and anti-interference. The spray coating bracket has a total height of 3.5 meters and is divided into three sections. It is detachable and easy to transport and carry; The recorder is designed with a sealed waterproof concept, which can effectively protect the components inside the box from damage or short circuits.
◆ Install lightning protection measures;
Both hardware and software adopt modular open design, which can be flexibly combined and used;
Chinese character software human-machine interface, user-friendly human-machine interface;
Meteorological sensors can be selected and configured with different parameters as needed;
The software has powerful functions, which can import data from the collector into the computer and store it as an EXCEL spreadsheet file for further data processing by other analysis software;
The communication methods are flexible and diverse, with 485 communication. In addition, GPRS remote communication can be customized or USB communication can be standard.
3. Scope of application
Widely used in meteorological environment monitoring, environmental protection, airports, industry, agriculture, forestry, tourism, geology, hydrology and water conservancy, military, warehousing, scientific research and other fields, as well as highways, airports, ship ports, photovoltaic power generation and other places.
4. Install accessories
(1) Main material, stainless steel bracket;
(2) Installation/structure, columns. The height can be specially designed according to actual needs;
(3) Installation box, outdoor;
(4) Lightning protection, lightning rods, and grounding devices.
Article address: https://www.turangsuceyi.com/trsq/28.html Shandong Horde Electronic Technology Co., Ltd. produces and wholesales soil nutrient detectors, soil fertilizer rapid testers, soil measuring instruments, and soil fertilizer nutrient rapid testers. The manufacturer provides free prices for soil nutrient rapid testers and shares knowledge about the use and application of fertilizer rapid testers; If you need to reprint, please indicate the source of this article!