Benefits and Features

Unique, rugged design for maximum system protection when used in harsh, demanding applications

Automated thermal control to quickly dissipate heat generated by GRANITE modules

More than 150 cable-tie points for convenient cable management

Optional built-in AC/DC convertefro r powering system using AC power

Integrated high-performance 8 Ah battery for portable, uninterrupted operation

LED illumination, showing at a glance that the system is powered

Integrated battery temperature sensor (connects to CH400) for optimal charging and maximizing battery life

Integrated tool bracket to keep supplied screwdrivers readily available

Spring-loaded rugged handles to securely grip Granite Chassis and DAQ components while carrying

Four anchor points to attach tie-down straps

Rack mountable with optional accessory kit (occupies 7U)

Rapid, tool-less removal of top cover, facilitating module installation and providing flexibility to quickly move covers between Granite Chassis

Customizable, removable connector panels to support quick deployments and repetitive testing

Technical Description

The Granite Chassis is ideal for high-performance applications such as high-speed DAQ, large-channel-count DAQ, structural health monitoring, distributed data acquisition, vehicle testing, charging large battery banks, and when using sensors or auxiliary system components that draw significant power. Typicallyt,he CH400 is paired with the Granite Chassis to deliver reliable power in demanding applications such as these. An automated thermal management system efficiently controls and dissipates heat incrementally to suit a range of dynamic operating conditions.

The Granite Chassis provides a very rugged framework that consolidates GRANITE measurement modules and provides physical protection in industrial environments. It includes connections for easy power distribution to measurement modules and/or additional Granite Chassis—whether they are collocated or mounted distantly. The integrated battery temperature sensor provides feedback to a CH400, ensuring the battery is optimally maintained. The onboard battery and the ability to add external battery banks make the GRANITE family of products perfectly suited for off-grid, solar-powered systems; locations where on-grid systems may be susceptible to frequent downtime; and critical applications that require absolute reliability in monitoring, notification, and/or control capabilities.

Panels designed for customization are made of 5052 aluminum and can be modified as desired. (Note: Modifications should occur while the panel is removed from the Granite Chassis.) Alternatively, custom panels can be designed and fabricated. Contact Campbell Scientific to discuss this customization, as well as installing and terminating the wiring of custom connectors to GRANITE modules for a complete plug-and-play system that is tailored to your specific application.