Waterproof test machine is applicable to a wide range of products, including but not limited to electronic components, outdoor lighting fixtures, automotive accessories, communication equipment, cabinets, motors, drones, diving equipment, lighting fixtures, diving equipment and household appliances.

The structure and characteristics of the ipx34 waterproof test sprey:

The appearance of the ipx34 waterproof test sprey, the test chamber shell is made of blue and white paint, from the single raw material color evolution to the now both beautiful and generous chamber shell, are technical personnel to design without hard work. And there is a heat sink on the right side of the outside of the chamber, which can effectively prolong the service life of the equipment.

The difference between the chamber type and the pillar type is that the chamber type waterproof spray rain test machine can recycle water. The bottom of the test chamber is equipped with a water storage tank, and the water after the test will flow back to the water tank. The chamber structure can be said to be both energy-saving and environmental protection. More importantly, customers no longer need to build a special waterproof laboratory, this model structure can greatly save the initial input cost. In addition, the bottom of the test chamber has four movable wheels, which makes it easier to handle the machine.

Basically, all waterproof test machines have an intelligent control operation system. Controlling the entire operation core system—the operation panel is a 7-inch color touch screen + Panasonic PLC. The user can set parameters, start, stop, clear data and other actions on the mobile phone or computer. (Remote control function requires downloading the corresponding software). Of course, we also have a simpler operation system, with the purpose of providing more convenience for customers and meeting the production requirements of more customers.

Let’s take a look at the door of the spray test device. The door shell is sprayed with blue paint, and there is a transparent tempered glass window on the top. There are also LED lighting lamps inside the chamber, in order to make the operator see the test situation inside the box more clearly, in order to better record. The LED lighting lamp is right below the sample power socket, and the sample power is turned on and off and the time is controlled by the system, which is convenient for some samples testing.

In the middle of the inner chamber is the test swing pipe. The reason why it is called the swing pipe is that in the test, the swing pipe needs to swing for testing. The shape of the swing pipe is semi-circular, and the top is evenly distributed with nozzles. The diameter of the nozzle is 0.4mm, and the distance between each nozzle is 50mm. (strictly designed according to GB4208 standard) According to the test standard, the test sample should be 200mm max apart from the nozzles, so that the test sample can be sprayed more evenly and the test is more accurate.

The same as the upright rain simulator, the test chamber’s swinging pipe is also removable. Differently, the number of the nozzles for testing IPX3 and IPX4 is different but for easier test, we improved the design of itself and changed the test degrees by replacing the needles. Moreover, in order to ensure the regular swing of the pipe, we also installed a protractor on the relative position of the axle.

Coming to the mid-way position underneath the pipe, it is the platform for placing the test sample, which is made of SUS 304 stainless steel that has good corrosion resistance. As the height of the test sample and the water-spray holes must be contained in a corresponding fixed value, the height of the platform is adjustable, which can be adjusted manually. In addition, the platform can be rotated in three ways for a more accurate test. We can also clearly see that there is a mesh-like filter layer inside the outlet of the inner box, in order to prevent samples or other sundries flowing into the water storage tank, and then blocking the water spray holes.

Speaking of filters, there is also a filter behind the test machine, which serves the purpose of filtering out the sundries in the tap water pumped into the test machine. The reason why the tap water is used in the test is because it does not contain much impurities. As mentioned above, the water spray holes have an aperture of 0.4mm, if there are too many sundries in the water, it will block the water spray holes, which not only reduces the life of the nozzle, but also consumes more original materials.

The ipx34 waterproof test sprey:

waterproof testing method: their spray water hole diameter diameter 0.4mm; Flow rate: 1.8L/min±0.05 (IPX3); 6L/min±0.05 (IPX4); Swing pipe angle: 120° (IPX3); 350° (IPX4); Swing pipe swing speed: 120° round-trip 4s (IPX3); 350° round-trip 12s (IPX4), it should be noted that their swing pipe radius size has 8 kinds, different swing pipes have different flow rates.

ipx34 waterproof test sprey related information is as follows:

1. Suitable for IPX3, IPX4 waterproof level test of products.
2. The shower head is made of pure brass material, the surface is mirror-polished, like copper mirror, beautiful and fashionable, and corrosion-resistant.
3. The movable strut is made of aluminum alloy material (fully in compliance with the standard material requirements), and the surface is subjected to sanding treatment, which is beautiful and durable.
4. The surface of the shower head has a spray rust-proof coating to prevent watermark from forming copper-green and affecting the appearance.
5. The number of nozzles is 121, which can be tested and certified by third-party measuring units.
6. Water injection mode: handheld, can be directly connected to tap water use.

IPX4 test condition and functional parameter of waterproof test device Execution standard:

Can meet EC60529: 1989 +A1: 1999 +A2: 2013, GB/T4208-2017 “Enclosure Protection Level (IP Code)” and other national standards. Function parameter:
1. Suitable for IPX4 waterproof level test of products
2. Flow rate: IPX4=0.84L/min ±5%
3. Turntable carrying capacity 50kg
4. Swing tube angle: 350° (IPX4)
5. Swing pipe swing speed: 350° round trip 12s
6. Turntable rotation mode: continuous positive rotation / positive and negative rotation alternately;

JL-X waterproof test machine is according to IEC60529:1989 +A1:1999 +A2：2013 《Degrees of protection provided by enclosures(IP Code)》, IEC60598, IEC60335 and IEC 60034-5, GB/T-2423.2, GB4208, GB7000.1. The JL-X includes the following test grades: IPX1, IPX2, IPX3, IPX4, IPX5, IPX6, IPX7 and IPX8 (Refer to page 51 of IEC60529). It is widely used in the authentication test organization for the products such as electrical & electronic products, LED luminaires as well as in the relevant quality control department for the waterproof detection of the enclosures protection grades.

Swing Pipe Water Spray Test Equipment (JL-34): It is for IPX3 and IPX4 waterproof test. The semi-diameter of swing pipe is 1meter (Any other size is also available). The internal diameter of the swing pipe is 15mm. The sample rotating table diameter is 1000mm (Or other size according to the diameter of the swing pipe), and the height is adjustable. The rotation speed is 1~5rpm which is controlled by PLC panel.

Tags：JL-X