Usage: mainly used in rain chamber electronic electrical, aerospace, military, and other research institutions outside lighting, signal devices and automotive lamps shell protection assay. Standard: GB 4208-2008 IPX4/IEC 529 test specification. 
 I. Technical parameters: 
 1 spray ring radius 400mm 
 2 pipe diameter φ16mm 
 3 nozzle diameter φ0.4mm 
 4 hole spacing 50mm 
 5. Put Guanya rate ± 45 °, ± 60 °, ± 90 ° ± 180 ° (theoretical values) 
 6 speed 4r/min test stand also for non-section speed 
 7. Controller touch screen controller, including time management test 
 8. Angle control PLC control 
 9. Pressure control meter, regulator 
 10 large surface area of ??visual observation of tempered glass door 
 11 water supply storage tanks, booster pump 
 12 security leakage protection, short circuit protection, motor overheat protection 
 13 Power Requirements: AC220V (± 10%) V/50HZ 
 II. Case Construction: 
 1 box shell material made of high quality stainless steel grain handling, interior materials using authentic imported 304 stainless steel light panels; 
 2 large viewing glass door cabinets are easy to observe the test sample test status; 
 3 bottom chamber can be fixed with high quality PU wheel activity, user-friendly move; 
 4 adjustable speed sample stage; using authentic imported 304 stainless steel; 
 III. Control system: 
 1 touch-screen controller for the entire time and sequence control system; 
 (2) Imported PLC control the speed controller to ensure the effective running the standard test; 
 IV. Equipment conditions: 
 1, ambient temperature: 5 ℃ ~ +28 ℃ (24 hour average temperature ≤ 28 ℃) 
 2 humidity: ≤ 85% 
 3, machine placed around 80 cm of the things that can not be placed; 
 V. standard: GB 4208-2008 IPX4 test conditions to meet 
 Six, model and size (D * W * H mm): Model: AUTO-2028 type, room size: 800 × 800 × 800mm; Dimensions: about 1000 × 1180 × 1600mm.