VC2100/3100 - Overview

Vibration Comparator

Simple to setup, No PC programming required Built in relays for communications to PLC or other external devices Mutliple band pass filters Multiple detectors Simultaneous digital and meter display

The VC-2100/3100 vibration comparator can be used in vibration measurement application in which vibration-based judgment required such as go/no-go vibration measurement of product, facilities diagnosis, machine tool cutting tool damage and so on. Combined with an acceleration pickup, it may provide a full range of functions, from vibration detection through measurement and diagnosis, in a single package.

By employing a digital signal processor (DSP) in the VC series vibration comparator, high-speed computation can be realized, using digital processing technology. From the output signal of an acceleration sensor, the VC series simultaneously detects and discriminates different frequencies in 2 bands (VC-2100) or 3 bands (VC-3100).

Furthermore, The VC series features "visual and audio" checking functions. To check vibration levels, the VC series offers a function that enables vibration to be heard by connecting headphones as well as on-screen numerical displays and bar graphs. Besides this, the "comparator gate input function" enabling only the necessary vibration phenomenon can be extracted by controlling the timing signals from a sequencer. All of these functions are packed into a compact DIN size (96mm X 96mm).