PointGard 2100 Stand-alone oxygen detection controller

The PointGard 2100 is a stand-alone oxygen detection controller that continuously monitors oxygen levels in the ambient air. Simple to install and operate, the unit features a long-life, high-performance oxygen sensor, relevant audible and visual alarms, alarm relays, and 4-20 mA feedback.

  • Flexible oxygen detection system for continuous oxygen monitoring
  • Audible and visual alarm with two lights (Green: OK / Red: O2 detection alarm)
  • Cell life of approximately five years (annual calibration required)
  • Linear 4-20 mA output + 2 alarm relays + 1 fault relay
  • Protection class 4X/IP66 (water and dust proof)
Additional information

The PointGard 2100 is a stand-alone oxygen detection controller delivered ready for use, requiring no installation work. It is powered by 230 Vac and has an LCD, a powerful buzzer, and warning lights to alert in case of danger. Auxiliary contacts for additional controls and a 4-20mA linear output are also available to complement the unit.

The PointGard 2100 is particularly suitable to ensure continuous monitoring of oxygen levels where nitrogen or asphyxiating gases are used (laboratories, research centers, universities, clean rooms, cryogenic environments, etc.). Its water and dust-proof resistant housing (IP66) allows installation in humid areas with water splashes.