IPX7 Water Soaking Test Chamber

Test standard of Soaking test chamber:

Applications:

Basic introduction:

1,It is applied to IPX7 waterproof test.

2,The Soaking test chamber can filled highest 1200mm,the bottom size is 600*600MM(Custom size acceptalbe)

3,Water tank is made by 5 pieces of Stalinite(Armored glass),fully transparent structure,easily to observe the testing process.

4,Rock solid Stainless structure.

5,The inlet-outlet pipe is connected to bottom with two valves,inlet water valve and outlet water valve.

6,The stainless wheeles are installed to move the chamber easily.

7,Read the datas of water by Stainless ruler easily.

Technical parameters:

The IP Code, International Protection Marking, IEC standard 60529, sometimes interpreted as Ingress Protection Marking, classifies and rates the degree of protection provided against intrusion (body parts such as hands and fingers), dust, accidental contact, and water by mechanical casings and electrical enclosures. It is published by the International Electrotechnical Commission (IEC). The equivalent European standard is EN 60529.

The standard aims to provide users more detailed information than vague marketing terms such as waterproof. For example, a cellular phone rated at IP58 is "dust resistant" and can be "immersed in 1.5 meters of freshwater for up to 30 minutes". Similarly, an electrical socket rated IP22 is protected against insertion of fingers and will not be damaged or become unsafe during a specified test in which it is exposed to vertically or nearly vertically dripping water. IP22 or IP2X are typical minimum requirements for the design of electrical accessories for indoor use.

The digits indicate conformity with the conditions summarized in the tables below. The digit 0 is used where no protection is provided. The digit is replaced with the letter X when insufficient data has been gathered to assign a protection level.

This page contains a combination of IEC 60529 (also EN 60529) and other standards, such as ISO 20653. The original documents are available for purchase, and have important and specific requirements that cannot be fully reprinted due to copyright restrictions. This often includes drawings specifying the required test equipment, such as the shape of water nozzles used for water jet testing. Additional standards are often referenced that may contain important information. One must refer to the latest revision of the required standard when conducting tests for agency certification.

Code Breakdown

This table shows what each digit or part of the IP code represents.

First digit: Solid particle protection

The first digit indicates the level of protection that the enclosure provides against access to hazardous parts (e.g., electrical conductors, moving parts) and the ingress of solid foreign objects.

Second digit: Liquid ingress protection

The second digit indicates the level of protection that the enclosure provides against harmful ingress of water.[1] The ratings for water ingress are not cumulative beyond IPX6. A device which is compliant with IPX7, covering immersion in water, need not be compliant with IPX5 or IPX6, covering exposure to water jets. A device which meets both tests is indicated by listing both tests separated by a slash, e.g. IPX5/IPX7.

(All tests with the letter "K" are defined by ISO 20653 (replacing DIN 40050-9) and are not found in IEC 60529, except for IPx9 which is the same as the IP69K water test.)

Additional letters

Further letters can be appended to provide additional information related to the protection of the device:

The letter K is specified in DIN 40050-9, and not in IEC 60529.

An additional number has sometimes been used to specify the resistance of equipment to mechanical impact. This mechanical impact is identified by the energy needed to qualify a specified resistance level, which is measured in joules (J). This has now been superseded by the separate IK code specified in EN 62262.Although dropped from the 3rd edition of IEC 60529 onwards, and not present in the EN version, older enclosure specifications will sometimes be seen with an optional third IP digit denoting impact resistance. Newer products are likely to be given an IK rating instead. However, there is not an exact correspondence of values between the old and new standards.

IP69K

IP codes with the letter "K" are from ISO 20653:2013 Road Vehicles-Degrees of protection (IP code), which states that it is in accordance with IEC 60529 except for the "K" tests, which describe special requirements for road vehicles.

The test specifies a spray nozzle that is fed with 80 °C water at 8–10 MPa (80–100 bar) and a flow rate of 14–16 L/min. The nozzle is held 10–15 cm from the tested device at angles of 0°, 30°, 60° and 90° for 30 seconds each. The test device sits on a turntable that completes a rotation once every 12 seconds (5 rpm). The IPx9 specification in IEC 60529 has details for testing larger specimens that will not fit on a turntable test fixture (see table above).

The IP69K test specification was initially developed for road vehicles, especially those that need regular intensive cleaning (dump trucks, cement mixers, etc.), but it also finds use in other areas (for example, the food industry and car wash centers).

German standard DIN 40050-9 extended the older IEC 60529 rating system with an IP69K rating for high-pressure, high-temperature wash-down applications.[3] DIN 40050-9 has been replaced by ISO 20653:2013 Road Vehicles-Degrees of protection (IP code).[4] Such enclosures must not only be dust-tight (IP6X), but it must also be able to withstand high-pressure and steam cleaning. By 2013 IEC 60529 added level 9 water ingress testing, with IPx9 being essentially the same spray test as IP69K, also adding a drawing of a fixture to verify the water pressure.

NEMA Rating

The National Electrical Manufacturers Association defines NEMA enclosure types in NEMA standard number 250. The following table outlines which IEC 60529 IP code each respective NEMA rating meets. Ratings between the two standards are not directly equivalent: NEMA ratings also require additional product features and tests (such as functionality under icing conditions, enclosures for hazardous areas, knock-outs for cable connections and others) not addressed by IP ratings.

Ingress protection for consumer electronicsThe inclusion of an Ingress Protection rating has become increasingly common for use in the consumer electronics market with devices such as mobile phones, tablet computers and cameras now being sold as water resistant, waterproof and dustproof.

With more than 1 billion mobile devices shipped worldwide from 2013, mobile phones are being carried daily into various environments where water, dust and finer microparticles are a threat to the continued usage of electronic devices.Manufacturers such as HuaWei,Sony, Samsung, Motorola and later Apple and LG, have now started to market handsets that offer IP ratings in their Xperia Z series, Sony Xperia X Performance, Sony Xperia XZ, Galaxy S series, Galaxy Note series, Galaxy A series, Moto G (3rd generation), iPhone 7, LG G series, and LG V series respectively, aimed at consumers who are concerned about their handsets getting submerged in liquids or getting covered in dust.While various ranges of smartphones do offer protection against the elements, they are not always protected against drops and can still break easily when dropped onto hard surfaces. Due to this, the need for ruggedised mobile phones[6] has also increased significantly with specialist manufacturers like Bullitt Group and TUFF Phones as well as more mainstream manufacturers like Panasonic offering devices that combine both Ingress Protection ratings and MIL-STD 810G standards, which protect against a range of environmental conditions such as Low Pressure (altitude), High and Low Temperature Variations, Contamination by Fluids, Solar Radiation (Ultraviolet and direct exposure to sunlight), Humidity, Salt Fog, Sand, and Dust.The combination of both Ingress Protection ratings and MIL-STD 810 has provided the ruggedised consumer market an extra dimension to consider when marketing products towards those who enjoy outdoor recreation, extreme sports, as well as manual workers in skilled trades.

Digital photography is another area that has seen an increase in the number of devices offering protection against water and dust as well as protection against drops, shocks, vibrations and temperature variations. Devices like the Nikon 1 AW1, Sony Cyber-shot T-series, and the Olympus Stylus Tough TG-860 offer high-specification photography with the added protection that IP and MIL-STD standards provide.Photographers, both professional and amateur, can make good use of ruggedized photography equipment in environments where conditions are unpredictable, and where the device/camera may require added protection against the elements.

With the availability of portable devices, and the desire to get outside with active lifestyles, portable speakers have become popular with the rugged consumer market for those who enjoy outdoor recreation, extreme sports as well.See also· EN 62262 – IK code on resistance to mechanical impacts· MIL-STD-810· U.S. Military connector specifications for military equivalents· Reference Chart - Downloadable PDF reference chart for offline use.· Water Resistant mark on wrist watches and eye bands