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|External Dimension(mm):||1.800×1100×1550mm||Internal Dimension(mm):||800×800×800mm|
|Test-bed Speed(rpm):||1~5 Adjustable||Spray Ring Radius（mm）:||3. 400|
|Spray Pipe Swing Angle Range:||120°、320°（approximate）||Flow Of Each Blowhole:||7.0.07 L/min +5%|
temperature and humidity chamber,
climatic test chamber
Programmable IPX3/IPX4 Rain Spray Chamber Waterproof Oscillating Tube Spray Tester
Main technical parameters:In accordance with IP 3.4
|Inner dimensions (mm)||800*800*800|
|External dimensions (mm)||
|Performance indicators||Spray ring radius||400mm|
|Swing tube swing||max ±180°(approximate)|
|Test bench speed||1-5r/min|
|Operation control system||Controller||Import frequency converter|
|Time controller||Import Programmable Time Computer Integrated Controller (Admiralty Moeller)|
|Water pressure control||Flowmeter|
|Observation surface||Large area visualized tempered glass door|
|Water supply system||Storage tank, booster pump|
|Safety protection||Leakage, short circuit, motor overheating|
1. The material of the outer box is made of high quality (t = 1.2mm) A3 steel plate CNC machine tool forming, shell surface spray treatment, more smooth, beautiful;
2. Inner material of chamber: Imported high grade stainless steel (SUS304);
3. Insulation material: Rigid polyurethane foam + glass fiber;
4. Rotary table: PVC hard board (corrosion-resistant);
5. The parts contact with water all are stainless steel or copper material;
6. Control system optional simple programming controller or hot technology independent development of full-color touch control system;
7. Control interface friendly, simple operation, operation stable, low noise design, low carbon energy saving;
8. Swing tube with stepper motor drive, accurate angle, the swing rate can be set and adjusted, each group of nozzles are the center of the turntable radiation, the test is completed automatically compressed air to clean water stains;
9. Original nozzle, water column does not spread, and with angle adjustment device.
10. Automatic lift water surface function;
11.Germanyoriginal high-pressure pump, jet-type heating device;
12. To prevent the impurities in the water plug the nozzle, equipped with water quality filtration system;
13. large area of visualization of glass doors, easy to observe the measured samples in test box;
Related test standards:
1, GJB150.8 rain test method
2, Water resistance test method GB2423.38
3, IEC60068-2-68 Water resistance test method
4, GB4208 water resistance test method
5, IEC60529 water resistance test method
6, GB / T4942.1 water resistance test method
7, IEC60034-5 Water resistance test method
8, ISO 20653 Water resistance test method
Structure and Principal
The enclosure of test cabinet and studio is made up of high-end short plate and 304B stainless steel.Its cabinet consist of main body,transmission and electrical part.
Achieve test objective through mechanical transmission.turntable transmission mechanism achieves specified rotational speed through worm and worm gear driven by motor.That speed reducer reduce driven by motor and then rack bar drives ring gear makes pendulum move.
Machine structure:whole set
5.Enter the operation interface;click the stop key to stop the test.Click Home position return and set parameters to begin the second test.
Note:Only after IP3 test stops can user start IP4 test,so please stop IP3 if starting IP4 in case of breakdown.
1.Turn on the general power
2.Click start button
3.Set up touchscreen’s parameters.
(1)Main menu is displayed on touchscreen when power is on.
(2)Set parameters in menu.
(3)Press start button to start operation.
Cut off the general power when back to the control interface after test finishes.
Precautions for Use
1.refuel the transmission mechanism periodically.refuel cleansing 20# machine oil to speed reducer.
2.If hearing abnormal noise during operation,pleasestop to find out faults.Restartif after fault elimination in case of reducing service life.
3.After device positioning,prop up the resting support in case that castor translocate because of vibration.
4.If the blowhole is blocked,remove the pipe and rinse it thoroughly under running water and assemble to it.
Contact Person: Ms.Lynette Wong