This optional safety feature can be included with Thermotron Repetitive Shock Vibration Test Systems to safeguard the product(s) under test and/or the shaker system from an excessively high acceleration level. The Vibration Level Monitor (VLM) provides audible and visual alarm indication in the event a preset acceleration level is exceeded and will automatically stop the shaker system. This redundant safety feature is tied to a standalone accelerometer that can be attached to the shaker table, fixture or product. The VLM imparts an added level of safety to the PSD Vibration Limit Functions already built into the AST-8800 Controller software as standard.

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