Profile: VTI-Valtronics, Inc. is a manufacturer of non-dispersive infrared gas monitors. We are an ISO 9001 certified company. Our non-dispersive infrared gas monitor is used to monitor the several gases and currently focuses on carbon dioxide monitoring. We provide HVAC carbon dioxide gas sensor measurement which utilizes demand controlled ventilation and the objective in demand controlled ventilation carbon dioxide sensor monitoring is to satisfy the conflicting requirements for minimum energy consumption while simultaneously maintaining indoor air quality & a balance of both carbon dioxide gas monitoring & energy demands can be maintained by introducing only outside fresh air as required to ensure a healthy workplace.