Derrick-type Artificial Rainfall Simulator System (Field Artificial Rainfall Simulation System)

Technical Specifications:

1. Effective Rainfall Area: 10-1000 m2 (Customizable)

2. Rainfall Height: 4-10 m (Built according to existing slope during production, with a flat top to ensure water pressure balance)

3. Rainfall Intensity Range: 20-240 mm/h

4. Rainfall Uniformity Coefficient: ≥0.8 (Under windless conditions) 

5. Raindrop Size Adjustment Range: 0.5-5.0 mm

6. Rainfall Duration: Adjustable arbitrarily

7. Rainfall Measurement Accuracy: 0.2 mm/h

8. Rainfall Adjustment Accuracy: 3 mm/h

9. Rainfall Intensity Measurement Error: ≤3% 

10. Rain Gauge Resolution: 0.2 mm 

11. Rainfall Nozzles: 1.5 mm, 3.2 mm, 5.0 mm

12. Rainfall Control Mode: Automatic control mode, intelligent human-machine interface, flexible parameter configuration.

13. Cabinet-style console, systematic and intelligent rainfall control, automated recording of rainfall intensity data, tabulated historical data, stored on computer and directly exported via USB drive;

14. Rainfall Monitoring Mode: Rainfall control software displays data, rainfall intensity values, and rainfall intensity curves on LCD screen, recording the entire rainfall curve process.

15. Inlet Water Quality Requirements: pH 6-6.5, particle diameter less than 0.1 mm; filtered particle diameter less than 0.01 mm.

16. Power Requirements: AC220V