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IP Ratings are things you see in the specifications of top-end smartphones, as well as some smartwatches and fitness trackers. Some common ones include IP68, IP67, and IP53. So, what are IP ratings? IP stands for “Ingress protection”. IP ratings indicate the level of water and dust resistance that is built into a device. IP Ratings come in the format “IP” followed by two numbers, e.g., IP53.
Dust-resistance : The first number represents the level of protection provided against dust and other solid particles, and ranges from 0 (the lowest) to 6 (the highest). An X is used, e.g. IPX6, when there is no official data about the degree of protection available.
Water-resistance : The second number represents the level of protection against water and other liquids, and ranges 0 (the lowest) to 9 (the highest). Again, where there is no official data about the degree of protection available, an X is used. E.g., IP6X.
Example: IP69 refers to the highest degree of dust resistance (6) and the highest degree of water resistance (9). IP06 refers to the lowest degree of dust resistance and a water resistance of 6. device rated IP69 has the highest level of Ingress protection available now.
But that is not all, we need to look at what those degrees of protection translate to in usage. For example, having the highest degree of protection does not mean you can go scuba-diving in deep waters with your smartphone. There are limitations for each rating that you must be aware of.
IP stands for “Ingress protection” and specifies what level of dust and water protection is available for an electronic device.
- Common IP Ratings Explained
- Understanding IPX3
- Understanding IP52
- Understanding IP53
- Understanding IP54
- Understanding IP64
- What is IPX5 waterproof rating?
- Understanding IPX7 waterproof rating
- Understanding IP67
- Understanding IPX8
- Understanding IP68
- Understanding IP69
- Difference Between IP69 and IP69K
- Types of mobile devices that have IP ratings
Common IP Ratings Explained
Below are some of the most common Ingress protection or IP ratings in use for electronic devices, and what they mean.
Understanding IPX3
IP stands for ingress protection, and the X means that the solid particle (e.g. dust) protection is not specified. The last digit, 3, means that the device is protected against spraying water. This means that water sprayed at an angle of up to 60 degrees from the vertical will not harm the device. However, IPX3 does not mean that the device is waterproof. It is still vulnerable to damage from high-pressure water jets or immersion.
Understanding IP52
An IP52 rating means that the device has limited protection from dust, such that some dust may get into it but will not affect the performance of the device, while it is also protected from water spray that is less than 15 degrees from vertical.
Keep IP52 devices away from high pressure water jets and from dropping into water.
Understanding IP53
IP53 is a code that indicates the level of protection that a device has against dust and water.
The first digit, 5, means that the device is dust-protected. This means that some dust may enter the device, but it will not interfere with its normal operation.
The second digit, 3, means that the device is protected against spraying water. This means that water sprayed at an angle of up to 60 degrees from the vertical will not harm the device.
However, IP53 does not mean that the device is waterproof or dustproof. It is still vulnerable to dust intrusion and damage from high-pressure water jets or immersion.
Simply put, an IP53-rated device is partially protected from contact with dust and light sprays of water when the device is tilted at an angle up to 60 degrees.
Understanding IP54
IP54 is another IP rating that indicates the level of protection that a device has against dust and water.
The first digit, 5, means that the device is dust-protected. This means that some dust may enter the device, but it will not interfere with its normal operation.
The second digit, 4, means that the device is protected against splashing water. This means that water splashed against the device from any direction will have no harmful effects.
However, IP54 does not mean that the device is waterproof or dustproof. It is still vulnerable to dust intrusion and damage from high-pressure water jets or immersion.
Understanding IP64
The first digit, 6, means that the device is dust-tight. This means that no dust can enter the device and it is completely protected against dust.
The second digit, 4, means that the device is protected against splash water from any direction. This means that water splashed against the device from any angle will not harm the device, but only limited ingress is permitted.
However, IP64 does not mean that the device is waterproof or dustproof. It is still vulnerable to damage from high-pressure water jets or immersion.
An IP64-rated device has full protection from dust and from water sprays and splashes from all directions. So, you can use this in light rain and scenarios where water is being splashed.
What is IPX5 waterproof rating?
An IPX5 waterproof rating indicates that a device has no dust resistance but can withstand water jets without being damaged.
To obtain an IPX5 rating, a device must have been sprayed with a water jet for at least one minute from a distance of 3 meters and remain undamaged. As such, an IPX5 rated device can handle sprays from rain or even a garden hose.
Understanding IPX7 waterproof rating
The X means that the solid particle protection is not specified. The last digit, 7, means that the device is protected against immersion in water up to 1 meter deep for up to 30 minutes. This means that the device can withstand accidental drops in water, rain, shower, or washing under tap water. However, IPX7 does not mean that the device is waterproof. It is still vulnerable to damage from high-pressure water jets, steam, or deeper or longer immersion.
An IPX7-rated device has not been officially rated for protection from dust but is protected from immersion in water with a depth of up to 1 meter or 3.3 feet for no more than a period of 30 minutes.
Understanding IP67
The first digit, 6, means that the device is dust-tight. This means that no dust can enter the device and it is completely protected against dust.
The second digit, 7, means that the device is protected against immersion in water up to 1 meter deep for up to 30 minutes. This means that the device can withstand accidental drops in water, rain, shower, or washing under tap water.
However, IP67 does not mean that the device is waterproof. It is still vulnerable to damage from high-pressure water jets, steam, or deeper or longer immersion.
An IP67-rated device is fully protected from dust and also from immersion in water with a depth of up to 1 meter or 3.3 feet for no more than a period of 30 minutes.
Understanding IPX8
The X means that the solid particle protection is not specified. The last digit, 8, means that the device is protected against continuous immersion in water up to 1.5 meter deep for up to only 30 minutes. This means that the device can withstand accidental drops in water, rain, shower, or washing under tap water.
However, IPX8 does not mean that the device is waterproof. It is still vulnerable to damage from high-pressure water jets, steam, or deeper or longer immersion.
An IPX8-rated device can survive being submerged in water, then, but it hasn’t officially been rated for any protection from dust.
Understanding IP68
An IP68-rated device is fully protected from dust and from immersion in water of no more than 1.5 meter depth for no more than 30 minutes.
Should you take your IP68 smartphone or smartwatch swimming? That is not advisable. Here is a video in which I share what happened when I took my IP68 smartwatch swimming.
Understanding IP69
IP69 is a code that indicates the highest level of protection that a device has against dust and water.
The first digit, 6, means that the device is dust-tight. This means that no dust can enter the device and it is completely protected against dust.
The second digit, 9, means that the device is protected against high-pressure, high-temperature jet sprays, steam-cleaning, or washdowns. This means that the device can withstand harsh cleaning methods that are commonly used in environments that require frequent and intense sanitation, such as food processing, medical equipment and certain industrial settings.
However, IP69 does not mean that the device is completely waterproof. It is still vulnerable to damage from deeper or longer immersion in water.
Difference Between IP69 and IP69K
No, IP69 and IP69K are not the same. IP69 is a rating that indicates the level of protection that a device has against dust and water according to the international standard IEC 60529.
On the other hand, IP69K is a rating that indicates the level of protection that a device has against high-pressure, high-temperature jet sprays according to the international standard ISO 20653.
Both ratings mean that the device is completely dust-tight and can withstand immersion in water up to 1 meter deep for up to 30 minutes. However, IP69K also means that the device can withstand washdown at pressures of 80 to 100 bar/1,160 to 1,450 PSI, in phases of 14 to 16 l/min, and at temperatures up to 176°F/80°C.
IP69K is a more stringent rating than IP69, and it is mainly used for devices that are exposed to harsh cleaning methods in environments that require frequent and intense sanitation, such as food processing, pharmaceutical applications, and certain industrial settings.
An IP69K-rated device is fully protected from dust and high temperature, high pressure water e.g. hot water from a nozzle. This is usually for devices used in an industrial setting.
Types of mobile devices that have IP ratings
Usually, premium flagship smartphones have an IP rating, though some models have been known to not have. As such, if you are shopping for a premium flagship phone, check the specs to see what IP rating is available for it. It does not hurt to have some measure of Ingress protection for a phone that costs that much.
Also, rugged smartphones and feature phones, designed for tough usage scenarios, are another category of mobile devices that have IP ratings specified. Rugged devices tend to have the highest level of Ingress protection possible.
Usually, if a device has no IP rating at all, IP ratings are totally excluded from its specs. It won’t be labelled as IP00. The IP rating is only included in the specs information when an official ingress protection is available.
PS : Here is everything you need to know about the dream Tesla Pi Phone .
Author:Mister Mobility
Digital Skills and Communication Coach | Mobile Phone Connoisseur since 2001 | Tech Blogging since 2004
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Is Vodacom different from Vodafone? Are they the same entity, are they related in any way, or are they completely unrelated?
If you are anything like many other people, you will have wondered what the difference is between the similar-sounding Vodafone and Vodacom. It can be a little confusing. As a matter of fact, I won’t be surprised if some people just assume that they are the same entity. However, Vodafone and Vodacom are separate entities, though related.
- Is Vodacom different from Vodafone?
- What is the difference between Vodafone and Vodacom?
- Countries where Vodafone has mobile networks
- Countries where Vodacom has operations
- The relationship between Vodafone and Vodacom
- Takeaways on the relationship between Vodafone and Vodacom
Is Vodacom different from Vodafone?
Yes, Vodafone and Vodacom are different companies, though they are related.
What is the difference between Vodafone and Vodacom?
Vodafone is a British mobile network operator that was launched in 1985 and with operations not only in the UK but also in multiple countries in all regions around the world. Vodafone has mobile networks in 32 European countries, as well as in India (in Asia). In addition, it provides business services in North America, South America, Europe, the Middle East, and Australasia.
Countries where Vodafone has mobile networks
Vodafone Group has wireless mobile networks in a total of 21 countries, including the UK, Albania, Australia, Czech, Germany, Spain, Greece, Hungary, Iceland, Ireland, Italy, Netherlands, New Zealand, Portugal, Romania, Turkey, Qatar, and Ukraine.
Vodacom, on the other hand, is a South African mobile operator that was founded in 1994. It has operations in a number of other countries on the African continent. Vodacom is currently active in South Africa, Kenya, Ghana, Egypt, Tanzania, Congo, Zambia, among others.
What is the relationship between Vodafone and Vodacom?
Countries where Vodacom has operations
Vodacom is exclusively an African operation. It has mobile networks in 6 countries, namely South Africa, Tanzania, Democratic Republic of Congo, Mozambique, Lesotho, and Kenya. It also provides business services (not mobile networks) in 48 African countries, including South Africa, Kenya, Ghana, Tanzania, Nigeria, Angola, Cameroon, and Cote d’Ivoire.
The relationship between Vodafone and Vodacom
The connection between the two is that Vodafone is a majority shareholder in Vodacom. While the South African government has a 17% share in Vodacom, Vodafone has a 60.5% share in the company. The name Vodacom was coined from an amalgamation of Vodafone and Telkom (the South African government-owned telecom operator).
In a nutshell, Vodafone is British and Vodacom is its South African subsidiary. Of course, to be more accurate, Vodacom operations are a part of Vodafone’s global network. Which means that when you think of Vodafone, you ought to include the operations of Vodacom in Africa.
Takeaways on the relationship between Vodafone and Vodacom
- Vodafone is the parent company to Vodacom.
- Vodacom is the African operations of Vodafone.
Author:Mister Mobility
Digital Skills and Communication Coach | Mobile Phone Connoisseur since 2001 | Tech Blogging since 2004
