IPX7-test
Electronic devices and industrial enclosures are often exposed to water — ranging from splashes to full submersion. For products that may accidentally end up in water, the IPX7 test provides assurance of protection against damage from temporary immersion.
IEC 60529 standard
At Sebert Group, we test products in accordance with the IEC 60529 standard to determine whether they meet the IPX7 classification. This ensures that a product can remain underwater for a specific time without sustaining functional damage. Our tests help manufacturers improve product reliability and meet certification requirements.
What Does an IPX7 Rating Mean?
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An IPX7-rated product is protected against temporary immersion, meaning it can:
- Withstand immersion at 1 meter depth for 30 minutes
- Survive accidental drops into water without damage
- Resist rain and humid conditions
- Be cleaned without risk of malfunction
However, an IPX7 classification does not guarantee continuous submersion resistance. For products designed to operate underwater for extended periods (e.g., dive equipment or underwater cameras), an IPX8 rating is necessary.
Geen volledige waterdichtheid
However, an IPX7 classification does not guarantee continuous submersion resistance. For products designed to operate underwater for extended periods (e.g., dive equipment or underwater cameras), an IPX8 rating is necessary.
Where Is IPX7 Testing Used?
Many industries rely on IPX7-rated products, as water resistance is crucial across various applications:
- Consumer electronics: Smartwatches, wireless earbuds, and Bluetooth speakers requiring water protection
- Medical devices: Instruments like blood pressure monitors and thermometers that undergo regular cleaning
- Automotive and transport: Sensors and cameras exposed to rain and road spray
- Marine and outdoor use: GPS units and safety equipment that must survive contact with water
- Industrial and agricultural sectors: Control cabinets and sensors in humid or wet environments
IPX7 protects against immersion — which is fundamentally different from resistance to high-pressure jets (IPX6). As such, these tests are often performed in combination.
How Does the IPX7 Test Work?
An IPX7 rating means that a product can be fully submerged in water at a depth of 1 meter for 30 minutes without allowing harmful amounts of water to enter. It’s important to note that this does not imply permanent waterproofing — prolonged exposure to water can still cause damage.
While IPX7 only guarantees temporary protection, it offers essential reassurance for products used in wet environments or those that may be dropped in water. For products that must operate continuously underwater, an IPX8 classification is required.
The test involves the following elements:
- Test method: 30-minute immersion tank test
- Depth: The lowest point of the enclosure must be 1 meter below the water surface
- Conditions: Still water (no flow or turbulence)
- Post-test inspection: The product is examined for water ingress and checked for functional integrity
Test Chamber Specifications
Our testing facilities feature advanced equipment to ensure accurate and repeatable results. Chamber specifications:
- Internal tank dimensions: Ø780 mm × H1250 mm
- Water pressure: 0.1 bar at 1 meter depth
If you need to test a larger product, we’re happy to explore tailored solutions to simulate appropriate test conditions.
Why Choose Sebert Group?
At Sebert Group, you benefit from a reliable and independent IPX7 test conducted by experienced specialists using advanced test facilities. Our procedures meet the highest international standards — ensuring test results suitable for both certification and internal quality assurance.
Our services include:
- Detailed test reports, including full measurement data and clear result analysis
- Flexible testing procedures, adapted to your product's specifications and the environment in which it is used
By testing with Sebert Group, you gain the confidence of a complete and accurate assessment — so you can bring your IPX7-rated product to market with assurance.
IPX7 Testing at Sebert Group
At Sebert Group, we perform IPX7 tests using a standardized procedure that ensures consistent, trustworthy results:
If a product does not fully meet IPX7 criteria, we provide expert advice on improvements — such as enhanced sealing or more water-resistant materials.
Our test protocols cover the following:
✓ VPreparation: Pre-inspection for visible damage and sealing integrity
✓ Immersion: The product is submerged for 30 minutes at a depth of 1 meter in still water
✓ Post-test inspection: The product is dried and opened for internal inspection
✓ Reporting: A comprehensive report with measurement data and recommendations
Explore additional IP protection classes
IPX6
Offers protection against strong water jets, including those from high-pressure cleaning equipment.
IPX8
Suitable for prolonged immersion; depth and duration defined by the manufacturer.
More information will be available soon. Need details now? Contact us!
IPX9
Protected against powerful, high-pressure hot water jets.
More information will be available soon. Need details now? Contact us!
Have Your Product Tested for IPX7 at Sebert Group
Looking to test your product’s water resistance? Sebert Group provides a professional and precise IPX7 testing service, fully compliant with IEC 60529.
Contact us today for expert advice or a free quote. Our team is ready to help you validate your products to IPX7 classification standards.
