Refrigerant Detector for Occupied Spaces-
Fits in standard electrical boxes for easy installation -
Low profile / flush mount for aesthetically non-intrusive appearance -
Two relays and Modbus Communications for notifying building management & initiate counter measures -
Alarm options (LED, buzzer, two levels, configurable delay and fail-safe) to alert occupants and remotely inform building management of alarm location for rapid response as required -
Refrigerant specific sensors for enhanced safety -
Self diagnostics and simple field calibration for easy maintenance -
Unique plug-in field replaceable pre-calibrated sensor for low cost of ownership
Description
The MVR-300™ detector is specifically designed to provide continuous monitoring for refrigerants associated with high-efficiency, high volume refrigerant cooling and heating systems, such as VRF/VRV (Variable Refrigerant Flow/Variable Refrigerant Volume) sytems. Typical applications include hotels, dormitories, hospitals, office buildings, and apartment buildings.
The MVR-300™ audible and visual alarms alert occupants and simultaneously communicate to Building Management Systems/Building Automation Systems (BMS/BAS). Two on-board relays can be used to close valves, activate alarm devices and exhaust fans or initiate emergency calls to rescue teams.
The on-board Modbus RTU interface provides real-time information about concentrations, status and settings. It also enables custom configuration of the MVR-300™ to any application specific requirements using multiple Modbus registers.
The MVR-300™ is designed for easy installation and simple maintenance.
IMPORTANT NOTE: Large refrigerant leaks into occupied spaces can reach concentrations that pose a suffocation risk to the occupants. The MVR-300™ is not designed to be used as the sole safety device for this risk. Safety of the occupants also must take a system designed approach that includes things such as ventilation, detection, early warning, mitigation and design redundancy.
US 1016 
MY 678 
CN 131 
AU 74 
GB 70 
AP 65 
IE 53 
CA 44 
