APS Dynamics Inc. designs and manufactures mainly Long Stroke Vibration Exciters for the low frequency range. The ELECTRO-SEIS® shakers are available in two different configurations – ball bearing type shakers and air bearing type shakers.
The APS 125 and APS 145 DUAL-MODE Power Amplifiers are designed specifically to provide drive power for electrodynamic shakers. The amplifiers have features which make them uniquely suited for studying the dynamic characteristics of structures.
In addition to exciters and amplifiers, APS Dynamics offers vibration control systems that allow flexible setups for a broad range of vibration testing applications
A pair of DUAL-MODE Amplifier models feature voltage mode and current mode operation, designed specifically to enhance the performance of the shakers.
There are various modes of operation for the APS shaker. Depending on the application for which they are to be used.
Read about some exemplary projects. Here you can see what our products are used for.
The APS success story begins in 1971 in California. A lot has happened since then. Learn more about the company history and our future vision.
What happens at APS? Find out about our developments, some exciting projects or the latest company news.
APS Dynamics has business contacts worldwide. Through our trade partners we help a wide variety of customers solve an equally wide variety of problems all over the globe.
Nothing works without a good partnership. To share the knowledge and support each other.
We participate in important conferences and industry events. Check out on which dates you can meet and get to know us.
LATEST OF 26.03.2020
The new CV-10 PR is now available as an exciting add-on for the CV-10 mobile calibrator.
Read more … Mobile calibrator for piezo-resisitive sensors
LATEST OF 24.03.2020
SPEKTRA is still there for you!
Read more … SPEKTRA stays at your service in a challenging time
LATEST OF 11.03.2020
From 2020, SPEKTRA GmbH will also offer its customers the combined calibration and verification of the Brüel & Kjaer 2250 (L).
Read more … Periodic calibration of sound level meters
LATEST OF 28.02.2020
SPEKTRA GmbH and APS Dynamics, Inc are pleased to announce the acquisition of Precision Labs, LLC effective 1 January 2020.
Read more … Acquisition of Calibration Laboratory in USA
LATEST OF 24.01.2020
SPEKTRA is expanding its range of DAkkS accredited services for special sensors and devices from the automotive sector.
Read more … Expanding our accreditation in the SPEKTRA laboratory
LATEST OF 24.09.2019
On September 12th SPEKTRA celebrated its 25th anniversary. We would like to thank all customers, suppliers and partners that have made this possible.
Read more … SPEKTRA celebrates 25th anniversary
LATEST OF 11.06.2019
With the dynamic rotation exciter DRE-01 SPEKTRA opens new performance ranges for calibration and characterization of next generation digital sensors.
Read more … Testing at its limit
LATEST OF 27.02.2019
Noise dosimeters record the noise exposure to which employees are exposed during their work. Since 2019, SPEKTRA is able to calibrate the portable measuring instruments at DAkkS level in its own
Read more … Increasing quality of work by reducing noise
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