Vibration testing has been performed since the 1860’s and in recent decades, single shaker vibration testing has been performed for all types of industries and contributed significantly to the progress of modern industries. Many products have been qualified to survive their launching, operating or transportation environmental conditions mainly through single shaker vibration control testing.
Read MoreNoise is an unwanted disturbance in electrical signals. It is an error or undesired random disturbance of a useful information signal. [1} Electrical noise can have adverse effects on testing.
Read MoreSentek Dynamics’ staff in the new North Carolina product demonstration, assembly and service facility welcomed staff members from Sentek Dynamics’ Santa Clara, California headquarters on January 22, 2020 for the first ever staff meeting in the North Carolina facility.
Read MoreResearch into new-technology batteries has accelerated over the last decade with the promise of energy density being significantly improved. This research has led to more lithium-ion battery applications in aircraft, electric and hybrid vehicles (EVs and HEVs), 2 and 4-wheel light electric vehicles (LEVs) and personal items such as laptops and wearable devices.
Read MoreSentek Dynamics is proud to announce the expansion of the THV Series Environmental Test Systems. Paired with its proven line of electrodynamic shakers, the Sentek Dynamics THV Series now offers thirteen standard chamber sizes to meet customer requirements for combined temperature, humidity and vibration (THV) testing applications
Read MoreIn many vibration control testing standards, the frequency axis is drawn to a logarithmic instead of linear scale. A few typical required test profiles from Mil-STD-810G are shown in Figures 1 and 2
Read MoreSentek Dynamics will be hosting its 4th International Sales Meeting to commemorate another successful year of sales, provide training on new Sentek Dyanmics’ products and give a sneak peek into exciting upcoming projects.
Read MoreSentek Dynamics’ TC (temperature only) and TCH (temperature/humidity) Series Environmental Test Chambers expand a test chamber product line that includes the THV (temperature/humidity and vibration) Series AGREE (Department of Defense’s Advisory Group on Reliability of Electronic Equipment) chambers. The TC and TCH Series from Sentek Dynamics are uniquely designed and built for long-life performance and enhanced functionality to suit the needs of global testing standards.
Read MoreMedical device manufacturers are aiming to improve healthcare and automate surgical processes. The exponential leap in innovation made by medical device manufacturers and the quick adoption of their technology and products by the healthcare industry, has led to the need of ensuring that their products not only serve their purpose, but are also extremely safe and reliable
Read MoreSentek Dynamics’ PA Series replacement power amplifiers are available for most other vibration test equipment manufacturers obsolete, inefficient power amplifiers. The PA Series amplifiers are nearly twice as efficient as older air and water-cooled amplifiers and provide a significant savings in power consumption and electrical bills. So significant, in fact, that the savings can offset the cost of a replacement amplifier in a very short period.
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