Multi-Zone Refrigerant Gas Monitor

Precision Refrigerant Monitor for Emissions Reduction
  • Industry-leading 1 ppm Minimum Detectable Level (MDL) for refrigerants
  • Proprietary infrared (NDIR) sensor accurately detects 60+ different refrigerants, including CFCs, HFCs, HCFCs, HFOs and natural refrigerants
  • Identify leaks early to mitigate refrigerant loss, protect produce, enhance energy efficiency
  • Capable of monitoring up to 16 zones, expandable to 48 monitoring points
  • Industry-leading sampling times / distances with high performance pump (up to 1,200 ft / 365 m)
  • No calibration required, minimal maintenance



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R-11, R-12, R-22, R-23, R-113, R-114, R-123, R-124, R-134a, R-401a, R-402a, R-402b, R-404a, R-407a, R-407c, R-409a, R-410a, R-500, R-502, R-503, R-507, R-508b, Halon 1301, R-408a, FA-188, R-236FA, Novec 1230, R-227, HFP, FC-72, R-21, R-125, Halon 1211, Halon 2402, R-245FA, R-422a, R-422d, R-427a, HFO-1234YF, R-424a, R-426a, R-438a, R-32, HFO-1234ZE, R407f, Novec 7100, Novec 7200, Novec 7300, Novec 7600, HFO-1233ZD, NH3, CO2, R11, R12, R22, R23, R113, R114, R123, R124, R134a, R401a, R402a, R402b, R404a, R407a, R407c, R409a, R410a, R500, R502, R503, R-507, R508b, Halon 1301, R408a, FA188, R236FA, Novec 1230, R227, HFP, FC72, R21, R125, Halon 1211, Halon 2402, R245FA, R422a, R422d, R427a, HFO1234YF, R424a, R426a, R438a, R32, HFO1234ZE, R407f, Novec 7100, Novec 7200, Novec 7300, Novec 7600, HFO1233ZD, Novec 4710, N4710, N-4710
  • Description

    Bacharach's Multi-Zone delivers the best refrigerant leak detection available, with industry-leading MDL of 1ppm for halogenated gases, the fastest sampling frequency and the widest range of refrigerants accurately detected. The large graphic LCD display and LED status indicators provide a system-wide overview at a glance.

    The Multi-Zone enhances effective refrigerant management, detecting leaks early to enable cost savings by reducing refrigerant recharge, enhancing energy efficiency and reducing risk of refrigeration failure and produce loss. A variety of communication interfaces are available including Modbus, BACnet and LonWorks, allowing easy integration into BMS/BAS systems and remote monitoring solutions.

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