Single-Zone Refrigerant Monitor


MSA Bacharach’s Single-Zone delivers the best refrigerant leak monitoring available, with industry-leading MDL of 1 ppm for halogenated gases, the fastest sampling frequency and the widest range of refrigerants accurately detected. The Single-Zone is the ideal tool for early detection of leaks from specific target areas such as chiller rooms and mechanical rooms. The low MDL enables detection of leaks that other instruments can’t find, enhances effective refrigerant management and delivers cost savings through reduced refrigerant recharge and enhanced energy efficiency. Communication interfaces are available allowing easy integration into BMS/BAS systems and remote monitoring solutions.


• 1 ppm Minimum Detectable Level
• Early detection of refrigerant leaks
• Over 50 different refrigerants accurately detected
• Infrared sensor technology
• High performance sampling pump
• Minimal maintenance and no calibration required
• Halogen, CO2 and NH3 versions available