Overview:
DJ-250X is used the advanced oscillation to artificially simulate the natural rainfall that produces hydrodynamic erosion. The pressured of vertical down spray is used, the strength of the raindrops is relatively large, and it has strong wind resistance when using at outdoor. It is similar to natural rainfall. It can be used to obtain different eroded surface forms, to obtain some preliminary prediction of the influence of slope, underlying surface, and surface soil quality on slope erosion and gully erosion scientific basis.
Measuring Principle:
The artificial simulated rainfall system adopts the oscillation. The interval between the nozzles is about 1.35 meters, and the height from the ground is about 2.5 meters. Its specially designed spraying device can control the size and strength of raindrops. The rainfall is determined by the pressure and nozzle size. The minimum rainfall strength is 6.5mm/hour, and the maximum rainfall strength is 130mm/hour.
Note: Pressure should be adjusted carefully, because too much pressure will make the rainfall smaller.
Benefits and Features:
Flexible the strength and pressure of raindrops.
High pressure of raindrops.
Strong wind resistance.
7 inch TFT LCD display with touch panel.
Different raindrop mode.
Support area up to 7m x 1.5m.
Easy installation.
System Structure:
Aluminum alloy adjustable mounting
Touch screen control system
Dedicated nozzles
Dedicated water supply system
Pressure regulating unit
Specifications:
DJ-2500 | DJ-2501 | DJ-2502 | |
Rainfall Area | 2m x 1.5m | 4.5m x 1.5m | 7m x 1.5m |
Rainfall strength | The standard adjustable strength is 6.5~130mm/hour | ||
Working Mode | Man-machine interface operation, dual-mode multi-gear adjustment. Customize the rainfall intensity mode, which can be adjusted arbitrarily according to the actual required rainfall intensity. | ||
Display | 7 inch TFT LCD display with touch panel | ||
Operating Temperature | 1oC - 50oC | ||
Slope of location | < 15o | ||
Nozzle locations |  |  |  |
