Endevco Releases Model 4990A Rack Mounted Modular Signal Conditioning System

By DE Editors

Endevco Corporation has launched Model 4990A (Oasis), a configurable, multi-rack mounted modular signal conditioning system, which offers management of up to 2,048 channels and support of multiple sensor technologies within the same application environment.

The unit is suited for use in both small- and large- scale automotive and aerospace testing applications, including vehicle NVH, modal and structural analysis, and multi-sensor/multi-channel test and measurement applications. Model 4990A (Oasis) is designed to seamlessly interface with multiple sensor types, including piezoelectric (Isotron/IEPE-type and charge output), TEDS (per IEEE P1451.4 protocol), and piezoresistive/DC differential technologies.  

Supporting Model 4990A are a variety available signal conditioning cards, which include Endevco series 428 two-channel piezoelectric ISOTRON; Endevco series 433 three-channel piezoelectric ISOTRON;  Endevco series 436 three-channel, DC differential voltage; and Endevco series 482B eight-channel, i-TEDS ISOTRON. Cards are housed in a 16-slot, 19-in. rack, and may be used in any configuration or type.

Using supplied application software, Model 4990A (Oasis) can be computer controlled via serial or Ethernet communication. Additionally, Endevco offers all necessary sensors, electronics, software, cables, and accessories to complete each measurement system. 

For more information, visit Endevco.

Sources: Press materials received from the company and additional information gleaned from the company's website.