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Artificial simulated rainfall system

Artificial simulated rainfall system

Model:FT-MY1
Brand:fengtu
Artificial simulated rainfall system can simulate natural rainfall without the limitation of time and space, and is used to study the process of soil erosion and the rule of soil erosion....

1. Product overview of Artificial simulated rainfall system

Artificial simulated rainfall system can simulate natural rainfall without the limitation of time and space, and is used to study the process of soil erosion and the rule of soil erosion.Artificial simulated rainfall system is one of the supporting auxiliary equipment of the artificial automatic simulated rainfall hall developed by our company. It is a large-scale artificial simulated rainfall device developed to meet the outdoor soil and water conservation simulated natural rainfall experiments. This equipment has been used in actual rainfall for many years. After many on-site summaries and improvements, it has developed from the initial first and second generation products to the current fully intelligent third generation fully automatic touch product. The technical indicators of this product fully comply with the "SL419-2007 Soil and Water Conservation Test Regulations" 》standard requirements. Now this product uses the domestic leading full touch screen control, which is more convenient and simple. The rainfall nozzles are completely imported and use FULLJET rotating downward spray nozzles produced by the American SPAYING SYSTEMS company. They are made of stainless steel and can effectively ensure the uniformity of rainfall and the range of raindrop size.

2. Application fields of Artificial simulated rainfall system

This equipment has a wide range of applications. The existing water and soil erosion area across the country is 3.66 million square kilometers and urgently needs the application of simulated rainfall devices to establish water and soil erosion databases in various places to provide scientific basis for planning, design, water and soil conservation supervision and law enforcement; for water conservancy, water and soil conservation research institutes, etc. Units and related industry planning, design, and survey research institutes engaged in the preparation of soil and water conservation plans provide accurate experimental data. It is also widely used in farmland fixed-point sprinkler irrigation, urban landscaping sprinkler irrigation, highway green belt sprinkler irrigation, construction site dust reduction sprinkler irrigation, etc.

3. Product features of Artificial simulated rainfall system

1. Mainly used for experimental needs in various indoor rainfall halls or outdoor large-scale rainfall experimental fields.

2. The overall installation adopts a quick-assembly modular design. The unique self-locking expansion mechanism of the bracket ensures the speed of bracket assembly. The pipe fittings connectors are all connected by plug-and-play quick connection.

3. Made entirely of stainless steel, beautiful in appearance, strong and durable.

4. The system has its own power generation/hydropower/rainfall adjustment.

5. The down-spray rainfall nozzle imported from SPAYING SYSTEMS from the United States can make the energy of raindrops fall to the ground similar to that of natural rainfall.

6. The entire product is designed, developed and produced in accordance with military-grade standards and has a service life of more than 20 years.

7. Multiple rainfall setting modes: cumulative rainfall mode, cumulative time mode, intermittent rainfall mode, cumulative rainfall and time dual control mode, time-controlled segmented multiple rainfall mode.

8. Various nozzle rainfall combinations: mist rain nozzles, light rain nozzles, moderate rain nozzles, heavy rain nozzles, and heavy rain nozzles.

9. High-precision rainfall information statistics, using advanced electromagnetic water flow information collection module, can directly calculate rainfall accumulation in 1 second, with a resolution of up to 0.1mm.

10. Built-in large-capacity data storage system, which can store up to 100,000 pieces of historical data and automatically generate rainfall curve reports.

11. Supports wired and wireless dual communication modes. Wired communication includes RS485, RS232, and USB. Wireless communication includes LORA digital radio, Bluetooth communication, and 4G communication.

12. Simulated environment cloud monitoring, the simulated rainfall data can be queried and configured in real time through the mobile phone WeChat APP or the remote server computer.

4. Technical indicators of Artificial simulated rainfall system

nameTechnical specifications
Nozzle brandAmerican Spraying
Operation modeFull color touch screen PID control
Effective rainfall area50~1000m2
Effective rainfall height3~6m
rainfall patternAccumulated rainfall mode, accumulated time mode, intermittent rainfall mode
Rain intensity continuous variation range30~260mm/h
Raindrop size control range0.3~6mm covering light rain, moderate rain, heavy rain and heavy rain
Adjustment time for rain intensity changes<60S
rainfall uniformity coefficient>0.8
Rainfall adjustment accuracy7mm/h
Rainfall measurement error±2%
Rainfall time settingarbitrary
Data storage capacity>100000 items
The inner diameter of the rain-bearing mouth of the rain gaugeФ200+0.6mm outer cutting edge angle 45
Rain gauge resolution0.1mm/0.2mm
Data communication methodWired RS485\USB
Software platformPC platform
Design service life>20 years
Working voltage1×220VAC, 50Hz
Voltage capacity>2.2KVA
power fluctuations±10%
liquid namenormal temperature water
density1000kg/m3
liquid temperature5~45℃
Conductivity>5us/cm
Liquid viscosity1cP
ambient temperature5~40℃
maximum humidity≤95%
altitude<1000m
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