The choice of the appropriate measurement instrument is regarded as one of the most significant choices of any EMC laboratory. EMI test receiver is an integrated instrument in the assessment of undesired electromagnetic pollution that is produced by electronic products. In preliminary design validation up to formal compliance preparation, the quality and consistency of this measure has a direct ra...
The corrosion resistance is an urgent performance criterion of products that can be applied to industrial, automotive, marine, construction, and infrastructure applications. Salt-contaminated air, dampness, and change of temperature can easily degrade protected materials and coatings when they are not covered. The creation of a salt spray test machine actually creates such aggressive environments ...
Outdoor and automotive designed products are constantly exposed to airborne particles that will undermine performance, safety and longevity. Enclosures may allow fine dust, sand and road debris to penetrate enclosures, cause damage to moving parts, block cooling routes as well as degrade electrical insulation. Sand and dust chamber is a controlled environment, which is used to test how products wo...
A correct photometric analysis not only involves optical sensors but also on the execution of measurement geometry in the process of testing. Goniophotometers are special equipment that measures the light distribution of the angle and its functionality is greatly affected by the movement of the detector and mechanical stability. In making comparisons on the type of goniophotometer, the arrangement...
Industrial luminaires with high power output would provide high quality and reliable luminance in harsh conditions like factories, warehouses, airports, tunnels and outdoor infrastructure. To determine the actual optical performance of their devices, one will need more than just the fundamental photometer. An integrating sphere offers a controlled and homogenous environment of measurement which is...
The conditions in the modern automotive and aerospace systems are so harsh that they subject materials, electronic and mechanical assemblies to the supreme strain. Temperature variations, pressure, vibration and protracted exposure to adverse weather conditions may all degrade performance in case parts are not validated appropriately. A fundamental instrument in this validation process is environm...
Electrostatic discharge is also one of the most hazardous and destructive dangers to present-day electronic circuits. With the shrinkage, quicker, more complexified devices, even the slightest discharge, whether low-energy or not, will cause system problems, overwritten data, or irreversible damages. ESD test equipment is uniquely cultured to determine the sensitivity of circuits to electrostatic ...
The most difficult of the electronics designs to design in terms of electromagnetic compatibility are switching power supplies and SMPS-based circuits. High switching frequencies, short edge transitions and small layouts tend to produce conducted and radiated noise which can readily exceed administrative limits. The EMI-9KB has taken significance in this regard since it enables engineers to detect...
The glow wire test standard is the most broadly applied test to determine the ignition resistance of insulating materials, plastics and enclosure parts subjected to overheating electrical parts. Since such tests directly correspond to the risks of a fire, the accuracy of equipment is essential. Compliance wise, proper maintenance of glow wire tester should make the reference of glow wire flammabil...
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