What is the ipx7 waterproof test chamber? What is the waterproof level of ipx7

What is the ipx7 waterproof test chamber?
The ipx7 waterproof test chamber, also known as the immersion test machine, the waterproof test equipment, the ipx7 waterproof equipment, etc., is mainly used to test the physical and other related waterproof properties of electronic, electrical products, lamps, electrical cabinets, electrical components, automobiles, motorcycles and their parts under the simulated rain weather conditions.

Features of ipx7 waterproof test chamber:
1. It is applicable to the IPX7 waterproof grade test of the product.
2. Double layer structure of immersion tank: the inner layer is made of SUS304 # stainless steel, and the whole structure is formed by sub arc welding to ensure no rust and water leakage after long use; Stiffeners are used in the middle of the two layers to ensure that the inner box is not deformed;
3. The outer layer is welded with hairline stainless steel plate, and is wrapped with stainless steel plate. There is no welding point on the surface, and the overall appearance is beautiful and generous.

What is the waterproof level of the ipx7?
The ipx7 waterproof test chamber is a waterproof test for electronic products to check whether the electronic products meet the Grade 7 waterproof performance, such as: electric toothbrush, flashlight, smart phone, water meter, water heater, smart watch, etc.

Standard test method:
It is only necessary to immerse the test sample about 1 m below the water surface for 30 min, and the product is qualified if there is no harmful effect.
Executive standard: IEC60529:1989+A1:1999+A2:2013 Degrees of protection provided by enclosures (IP Code), GB4208-2017 Degrees of protection provided by enclosures (IP Code)
How to judge whether the ipx7 waterproof test box is qualified
The ipx7 waterproof test box is the so-called immersion test box, which is applicable to the IPX7 waterproof grade test of products.
Judgment method: soak the electronic products in IPX7 immersion test chamber with water depth of 1-1.2 meters for 30 minutes, and the electronic products are qualified if they have no harmful effects.

Features of ipx7 waterproof test chamber:
1. The inner layer of ipx7 waterproof test chamber is made of 304 stainless steel plate by general sub arc welding to ensure no rust and water seepage in long-term use;
2. 40 square steel pipes are used as reinforcing plates in the middle of the double layers to keep the inner box from deformation;
3. The surface layer is welded with hairline stainless steel plate, and the black mirror steel plate is used for edge banding. There is no spot welding on the surface, which is unique in general.
4. The water valve is located on the upper back of the water storage tank under the construction of the inlet and outlet pipes.
5. The window is made of 15mm tempered laminated glass, which can clearly observe the test condition of the test object.
6. The stainless steel plate support frame carries the weight of the universal wheel and the foot cup, which is convenient to move and fix.
7. The stainless steel ruler displays the information water level.

LISUN lauched 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.

Immersion tank Waterproof test Device (JL-7): It is for IPX7 waterproof test. The water tank size is 1000x1000x1200mm (Other size can be designed according to your request). It can test samples up to 120kg. 

Waterproof Test Machine JL-7

Lisun Instruments Limited was found by LISUN GROUP in 2003. LISUN quality system has been strictly certified by ISO9001:2015. As a CIE Membership, LISUN products are designed based on CIE, IEC and other international or national standards. All products passed CE certificate and authenticated by the third party lab.

Our main products are Goniophotometer, Integrating Sphere, Spectroradiometer, Surge Generator, ESD Simulator Guns, EMI Receiver, EMC Test Equipment, Electrical Safety Tester, Environmental Chamber, Temperature Chamber, Climate Chamber, Thermal Chamber, Salt Spray Test, Dust Test Chamber, Waterproof Test, RoHS Test (EDXRF), Glow Wire Test and Needle Flame Test.

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