3300RM2 Military Grade Refrigerant Monitor

Military Grade Precision Monitoring for Low-level Refrigerant Leak Detection

The Parasense 3300RM2 provides military-grade refrigerant leak monitoring, tested to military and marine standards for vibration, shock and EMC.

  • Proprietary infrared (NDIR)sensor accurately detects the presence of a target gas down to 10 ppm Minimum Detection Level (MDL)
  • Refrigerant leak monitoring and response for various gases including: CFC, HCFC, HFC, HC, HFO, CO2
  • 3300RM2 Refrigerant Monitor has an 8 channel configuration (expandable up to 32 sample points)
  • Dedicated pump and alarm for enhanced reliability and longevity for each channel
  • Facility coverage made easier with each pump capable of reaching up to 500 ft from the central 3300RM2
  • Simple display and operating controls include traffic lights, LCD status display & navigation keypad
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The Parasense 3300RM2 military grade refrigerant monitor is highly sensitive and dependable. The monitor senses the smallest of refrigerant gas leaks down to 10 ppm MDL, providing enough notification to prevent serious problems developing. The 3300RM2 aspirated refrigerant monitor can sample air from up to 32 points around your refrigeration systems utilizing 8 channels with a range of output options.

The 3300RM2 utilizes one sampling pump and alarm per channel which provides enhanced reliability and longevity. The modular design of the 3300RM2 refrigerant monitor also means that should one component require maintenance, it can easily be replaced when required, rather than remove the entire unit from circulation.

  • Product Specifications
  • Technical Library
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Sensor Channels: 4 to 8
Measuring Range: 0- 3000ppm or 0-5000ppm gas dependent
Accuracy: < + 15%
Resolution: 1ppm
Enclosure Rating: NEMA 12, IP54
Sampling Distance: 500' (150m)
User Interface: User configuration keypad
Power: 100V to 240V, 100W, 50/60Hz or 240V to 280V, 50/60Hz, 100W
Digital Communications: 10 Base-T RJ45 Socket, RS-485
Relay Rating: (16) SPDT configuable relays (one configurable relay per channel), (2) Pilot relays
Wiring: Configurable (5A, 24VAC/DC), Pilot (5A, 240VAC)
Alarm: Integrated Audible / Visual Alarm
Ambient Temperature: 15 to 123°F (-9 to 50°C)
Humidity: 0 to 95% RH (non-condensing)
Altitude: 0 to 6,560 ft (2,000 m)
Status Indicator: LEDs, LCD status display
Buzzer Volume: 100 dB
Product Dimensions (L×W×H): 19.7" × 21.7" × 5.9" (500 × 550 × 150 mm)
Product Weight: 48.4 lb. (22kg)
Approvals: MET, UL/CSA/IEC/EN 61010-1
Warranty: 1 Year
Description Part Number
Parasense 3300RM2 Military-Grade Refrigerant Monitor 3300RM2