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) systems. Typical applications include hotels, dormitories, hospitals, office buildings, and apartment buildings. The MVR-30 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.
Detectable gases : R-410A, R-407C, R-404A, R-32 Measuring ranges : 2,500 ppm, 5,000 ppm, 10,000 ppm Housing : Flush mount, white ABS, fits in most 2-gang electrical back-boxes Protection : Indoor: IP40, NEMA 1 Power : 100 to 240 VAC, 50/60 Hz, 4 W max. Indicator : Tri-color LED: green, amber, red Buzzer : 80 dB at 12" (30 cm) Relay : Two SPDT: low alarm and high alarm / fault, normal or fail-safe; configurable Alarm Delay : 0 to 15 minutes; configurable 0, 5, 10, 15 Wiring : Power: 3-core cable, 14 to 20 AWG (0.5 to 2.0 mm2) Relay: 3-core cable, 18 to 20 AWG (0.5 to 1.0 mm2) Modbus: 2-core twisted pair shielded cable 18 to 24 AWG Modbus RTU : Baud Rage: 9,600 or 19,200; configurable Environmental conditions : Operating Temperature: 32 to 120°F (0 to 50°C) Storage Temperature : 5 to 100°F (-20 to 40°C) Humidity : 5 to 90% RH, non-condensing Pressure : 23.6 to 32.5 inch of Hg (800 to 1,100 hPa)
Elevation : 0 to 6,560 ft. (2,000 m) altitude Sensor life : 2 year minimum life with recommended 6 month testing and/or recalibration Approvals : CE, UL/CSA/IEC/EN 61010-1 Size (L x W x D, approx.) : 6" x 4.1" x 1.75" (150 x 105 x 45 mm) including bezel Weight (approx.) : 8 oz (230 g)
The GX-8000 sets the new industry standard for rugged, reliable portable gas detection. It’s tough, water proof design utilized features based on years of gas detection design experience, to assure that the instrument will operate properly to protect workers and property in all kinds of harsh gas detection applications.
The RX-8000 sets the new industry standard for rugged, reliable portable gas detection. It’s tough, water proof design utilized features based on years of gas detection design experience, to assure that the instrument will operate properly to protect workers and property in all kinds of harsh gas detection applications.
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