Showing results: 16 - 28 of 28 items found.
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Keystone Compliance
Ingress protection testing tests the level of protection an enclosure provides against intrusions. Two such sets of ingress protection tests involve exposing the equipment under test (EUT), to dust. These tests are numbered IP5X and IP6X. The first digit, in the case of dust protected, would always be a 5, and in the case of dust tight, would always be a 6. The first digit, represented by the “X”, ranges from 0 to 9 and specifies the protection from liquid.
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Keystone Compliance
Vibration testing is essential to determining the ability of a product to withstand the conditions that it might experience either during operation or transit. As important as vibration testing is, selecting the right vibration lab to work with is even more important. It is common for units to be over-tested or improperly fixtured. An incorrect fixture can either mask problems with a unit or create a failures that do not actually exist. Proper vibration fixturing is crucial and something that the dynamics testing team at Keystone Compliance is very experienced with.
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Keystone Compliance
Keystone Compliance operates wind and rain generators that are capable of producing wind speeds exceeding 160 mph. Rain fall rates are practically limitless but are typically controlled to 4”, 6”, or 8” per hour. Automated turn tables are often utilized to ease testing of large products. Multiple generators can be setup to provide a large coverage area. Custom setups are a specialty for Keystone Compliance personnel when setting up a wind driven rain test.
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Keystone Compliance
Keystone Compliance offers shock testing on our electrodynamic shakers as well as through the use of our pneumatic shock machine. Additionally, Keystone Compliance possesses the necessary equipment to produce and analyze Shock Response Spectrum (SRS) shock events. The latest revisions of many federal and military specifications are requiring, or offering, shock response spectrum as an alternative to typical classical shock testing.
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Keystone Compliance
Ingress protection testing tests the level of protection an enclosure provides against intrusions. Two such sets of ingress protection tests involve exposing the equipment under test (EUT), to water jets and powerful water jets. These tests are numbered IPX5 and IPX6. The first digit, represented by the “X”, ranges from 0 to 6 and specifies the protection from solid particles. The second digit, in the case of water jets, would always be a 5, and in the case of powerful water jets, would always be a 6.
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Keystone Compliance
Ingress protection testing tests the level of protection an enclosure provides against intrusions. One such set of ingress protection tests involves immersing the equipment under test (EUT), in water. These tests are numbered IPX7 and IPX8. The first digit, represented by the “X”, ranges from 0 to 6 and specifies the protection from solid particles. The second digit, in the case of the immersion ingress protection test, would always be a 7 or an 8.
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Keystone Compliance
Ingress protection testing tests the level of protection an enclosure provides against intrusions. Two such sets of ingress protection tests involve exposing the equipment under test (EUT), to spraying water and splashing water. These tests are numbered IPX3 and IPX4. The first digit, represented by the “X”, ranges from 0 to 6 and specifies the protection from solid particles. The second digit, in the case of spraying water, would always be a 3, and in the case of splashing water, would always be a 4.
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Keystone Compliance
Ingress protection testing tests the level of protection an enclosure provides against intrusions. One such set of ingress protection tests involves exposing the equipment under test (EUT), to high-pressure and high-temperature water jets. These tests are numbered IPX9. The first digit, represented by the “X”, ranges from 0 to 6 and specifies the protection from solid particles. The second digit, in the case of the high-pressure and high temperature water jets ingress protection test, would always be a 9.
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Keystone Compliance
Ingress protection testing tests the level of protection an enclosure provides against intrusions. Intrusions can be defined as body parts, water, dust and other foreign objects. The IP Code, also known as the International Protection Marking, rates the degree of protection that the enclosure provides. The IP Code has two digits. The first digit is the protection from solid particles and the second digit is the protection from liquids.
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Keystone Compliance
Ingress protection testing tests the level of protection an enclosure provides against intrusions. One such set of ingress protection tests is called the dripping water test. These tests are numbered IPX1 or IPX2. The first digit, represented by the “X”, ranges from 0 to 6 and specifies the protection from solid particles. The second digit, in the case of the dripping water ingress protection test, would always be either a 1 or a 2.
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Keystone Compliance
Keystone Compliance offers temperature testing and temperature & humidity testing in chambers ranging from small bench top to large drive-in systems. Our largest chamber has inside dimensions of 12’ wide x 15’ long x 10’ tall and an 8’ x 9’ door. However, we have created custom oversized temperature chambers to accommodate much larger devices including cars, drones and large pieces of machinery. If you have a large unit, we can likely find a way to test it. Keystone Compliance is capable of moving, installing, and testing multiple rack assemblies. Our other large walk in temperature test chamber is equipped with twin 30 hp compressors and is capable of temperature transition rates exceeding 15 degrees Celsius per minute. This chamber permits temperature cycling testing on large items with aggressive transition times.
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Keystone Compliance
Solar radiation test setups are custom designed for each test setup. Solar arrays can be provided for small or large test articles. Arrays are designed and calibrated prior to placement of the test article. Testing takes place within any of our various temperature chambers. Solar arrays are microprocessor controlled and are capable of delivering greater than the 1,200 watts per meter squared as required by most commonly used test specifications. Custom programs can be designed to simulate real world test cycles of sunrise to sunset. Keystone Compliance offers Solar radiation testing for heating effects only.
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Keystone Compliance
Keystone Compliance currently offers thermal shock testing in two chambers. Both chambers offer approximately five-second transition times and can accommodate smaller products. We also have the ability to provide thermal shock testing to larger products by using two separate walk-in temperature and humidity chambers. If you have a large unit, we can likely find a way to test it.