group nameReliable Test Chamber
Min Order1 piece
brand nameHUDA Test Machine Manufacturer
modelHUD-E710-2
payment methodL/C, D/A, D/P, T/T, Paypal
update timeWed, 16 Feb 2022 15:11:17 GMT
Internal dimension (W*D*H) 1000*1000*1000mm
External dimension (W*D*H) 1300*1100*1700mm
Oscillating tube Radius 400mm
Oscillating speed IPX3: 2*120° for 4s IPX4: 2*360° for 12s
Spray nozzle Diameter: 0.4mm, removable
Water flow of each nozzle 0.07 L/min +5%
Distance from nozzle to specimen surface 200mm
Min Order1 piece
HUD-E710-2 IPX3 IPX4 Water Spray Test Chamber is suitable for testing whether electrical products, housings,components and seals can ensure good performance in a rainy environment. This product adopts scientific design, so that the device can realistically simulate dripping, spraying, splashing, spraying and other environments.
For IPX4 water spray test, select a swing tube with an appropriate radius, make the height of the sample table at the position of the diameter of the swing tube, and place the sample on the sample table so that the distance between the top of the sample and the sample nozzle is not more than 200mm;
Test conditions: The water flow rate is calculated according to the number of spray holes of the pendulum pipe, and each hole is 0.07 L/min. The spray area is the water spray from the spray holes in the 90° arcs on both sides of the midpoint of the pendulum tube toward the sample. The test sample is placed in the center of the semicircle of the pendulum tube. The pendulum tube swings 180° on both sides of the vertical, a total of about 360° (IPX3 swings 60°, a total of 120°),
Item | Specification |
Internal dimension | (W*D*H)1000*1000*1000mm |
External dimension | (W*D*H)1300*1100*1700mm |
Radius 400mm | |
Oscillating angle | IPX3: spray ±60° from vertical line to each side, total 120° IPX4: spray ±180° from vertical line to each side, total 360° |
Oscillating speed | IPX3: 2*120° for 4s IPX4: 2*360° for 12s |
Spray nozzle | Diameter: 0.4mm, removable Ensure the water sprays in a line and without tolerance |
Distance between two nozzles | 50mm |
Turntable diameter | 500mm |
Turntable rotation speed | 1-3 cycles/min |
Water flow of each nozzle | 0.07 L/min +5% |
Test duration | 1~999h999min, adjustable |
Pressure gauge | 80-150Kpa |
Distance from nozzle to specimen surface | 200mm |
Chamber material | Stainless steel, with observation window |
Safety protection device | Short circuit protection, grounding protection, water shortage protection, audible and visual alarm |
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