Forbes Marshall produces Online Vibration Monitors. Forbes Marshall is an ISO 9001 certified company. The Online Vibration Monitoring System or Shinkawa Vibration Monitoring system is essential to keeping rotating equipment running smoothly for years. The Shinkawa Online Vibration Monitors are a complement to equipment like pumps, motors, fans, compressors, and Turbine supervisory systems in the Power, Cement, Process and Refinery industries. These Online Vibration Monitors are available in single channel, four channel or multi-channel versions. The multi-channel version is front panel programmable and can be interfaced with special diagnostic software for further analysis and diagnostic of vibration. Interfaces to PLC/SCADA and DCS are possible in case of Online Vibration Monitors.