Designed for HALT/HASS
The Spider-H is designed by Crystal Instruments for HALT/HASS applications. The Spider-H modules feature four voltage/IEPE input channels in addition to measurement channels for temperature and humidity. Output channels provide various signal output waveforms to drive an electro-dynamic shaker, hydraulic shaker or pneumatic hammer. Six temperature control outputs and four humidity control outputs create the most powerful HALT/HASS chamber in the world. The Spider-H also features a built-in isolated digital I/O interface. Programmable vibration ramps, gRMS level, and test duration are all synchronized with temperature and humidity control profiles. Typical temperature control is accurate as +/- 0.5 C after stabilization.