Concentrations of HCFCs, CFCs, HFCs, including HCFC-123, HFC-134a, HCFC-22, CFC-11, CFC-12, Carbon Monoxide, or Ammonia and other refrigerants are measured in parts per million (ppm) from 1 ppm to over 1000 ppm
• Infra-red technology.
• In-built sample pump with flow monitor.
• Up to 11 sample points from one analyser.
• Daily auto-zero facility.