Multigas Unit GF-210R/220R

Anesthetic and respiration gas monitoring


  • Respiration gas concentration measurement
  • Respiration volume measurement (GF-220R)
  • Mainly used in the operating room
  • Continuous monitoring of O2, CO2, N2O and volatile anesthetic agents (halothane, enflurane, isoflurane,sevoflurane, and desflurane)
  • Continuous monitoring of airway flow rate, airway pressure and airway volume (GF-220R only)
  • Expiratory and inspiratory phases of respiration from momentary concentrations
  • Calculates the rate of respiration and determines the concentration of each component during inspiration and at exhalation
  • Automatic identification of five anesthetic agents
  • Fast measurement just 60 seconds after turning the power on
  • Small sampling flow rate of 200 mL/minute allows measurement of volatile anesthetics and is useful for neonatal monitoring
  • Automatic or user-set flow rate
  • Can be mounted horizontally or vertically

*This is an optional add-on unit for Nihon Kohden bedside monitors.