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Comparison of different goniophotometers based on detector movement and stability
10 Jan, 2026 3 Author: Raza Rabbani

Comparison of different goniophotometers based on detector movement and stability

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...

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Integrating sphere applications for testing high-output industrial luminaires
09 Jan, 2026 7 Author: Raza Rabbani

Integrating sphere applications for testing high-output industrial luminaires

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...

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Environmental chamber applications in automotive and aerospace component validation
08 Jan, 2026 17 Author: Raza Rabbani

Environmental chamber applications in automotive and aerospace component validation

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...

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How ESD test equipment detects abnormal discharge behavior in sensitive circuits
07 Jan, 2026 18 Author: Raza Rabbani

How ESD test equipment detects abnormal discharge behavior in sensitive circuits

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 ...

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How the EMI-9KB improves pre-compliance testing for switching power supplies and SMPS circuits
06 Jan, 2026 25 Author: Raza Rabbani

How the EMI-9KB improves pre-compliance testing for switching power supplies and SMPS circuits

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...

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Glow wire test standard maintenance tips every lab should know
05 Jan, 2026 24 Author: Raza Rabbani

Glow wire test standard maintenance tips every lab should know

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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Salt spray test machine calibration methods for maintaining accurate corrosion results
04 Jan, 2026 26 Author: Raza Rabbani

Salt spray test machine calibration methods for maintaining accurate corrosion results

The reliability of corrosion testing is dependent on the precision of the machine that does the test. A salt spray test machine is created so as to provide controlled corrosive environment simulating long time exposure to saline atmospheres but without proper calibration, the results of such tests rapidly lose credibility. The parameters by which the salt spray corrosion tester must work in the pr...

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Burst surge generator operation for IEC 61000-4-5 transient immunity testing
03 Jan, 2026 62 Author: Raza Rabbani

Burst surge generator operation for IEC 61000-4-5 transient immunity testing

The contemporary electronic equipment should be usable in the conditions when electric problems cannot be avoided. Any activities involving switching of power, lightning-induced transients, relay activities and inductive loads trigger voltage surges on sensitive circuits in the short term that may cause circuit brown-out or damage. A burst surge generator is a specially constructed device to recre...

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Sand dust test chamber setup requirements for accurate IEC 60529 and MIL-STD-810 evaluations
02 Jan, 2026 33 Author: Raza Rabbani

Sand dust test chamber setup requirements for accurate IEC 60529 and MIL-STD-810 evaluations

Products that are to be used outdoors, in industrial, military or desert conditions must show good performance under the exposure of airborne particles. These deplorable conditions can be reproduced in controlled laboratory conditions in a sand dust test chamber which enables manufacturers to check sealing integrity, mechanical durability, and functional reliability. The IEC 60529 dust test define...

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