Domestic Refrigeration production is characterized by highly automated, fast paced assembly lines with limited process variability. Automation, process data traceability and high charging accuracy are the main requirements for refrigerant charging equipment in domestic refrigeration. Typical refrigerants are R134a and R600 (Isobutane).

Product Items

VTech MRC-HC, Refrigerant Charging System for HC Refrigerants

The VTech MRC-HC Automatic Evacuation and Refrigerant Charging System is designed for safely and accurately charging HC refrigerants (e.g. R290, R600a, R170 or R32) in a production environment. The system also performs an automatic vacuum cycle and a vacuum decay leak test, prior to refrigerant charging.

The VTech MRC-HC can also be configured for mixed productions of HC and HFC refrigerants on the same production line with barcode selection of the cycle. Regardless of the selected configuration, the VTech equipment will deliver, fast, accurate and trouble-free operation.

A Safety Equipment Package (SAFE-HC) is configured for each installation in accordance wtih NFPA70 (Class I, Div. 2 in North America or ATEX where applicable). VTech will deliver a turnkey solution including regulatory compliance. Please refer to the SAFE-HC brochure for additional information.

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  • Technical Data
    Refrigerant TypeIsobutane (R600a) Propane (R290) Ethane (R170), R32. Others on request
    Number of fillers1 or 2
    Filler Length2.5 m8 ft
    Charging Speedup to 150 g/sup to 5.3 oz/s
    Charging Accuracy (weight)± 0.5 g < 100 g g± 0.017 oz < 3.5 oz oz
    Charging Accuracy (%)> 100g ± 0.5 g %
    User Interface12″ Color Touch Screen
    Unit PresetsVirtually Unlimited
    ControlMicroprocessor & PLC
    Vacuum Pump Size10 m³/h6 cfm
  • Safety Accessories
    Remote Safety MonitoringPower Management & Ventilation Control
    VentilationExhaust Fans with Flow Sensors
    Gas DetectionInfrared Sensors
    Safety EnclosuresDesigned and Built to Suit
  • Options
    Stack Light2 or 3 Color Visual AlarmAudio Alarm
    Barcode ScanningBarcode Read/Write
    Data-ManagementProcess Data Read/Write
    Larger Vacuum Pump15 m³/h (11 cfm)21 m³/h (15 cfm)
    Larger Touch Screen15″ Color17″ Color
  • Refrigerant Supply
    Refrigerant SupplyHeater Belt(s) & Tank Support(s) for 100 lb. tanksRefrigerant Transfer Pump & Accumulator for Bulk tanks
  • Support
    Internet Support ReadyRemote Assistance
    Warranty12 Months StandardExtended Warranty Available
    Technical AssistanceField Service EngineeringFree Lifetime Telephone & Email SupportIn-house Equipment Repair
    Installation & TrainingGuided Project Start-up & Process EducationTurnkey Assembly Lines
  • Downloads
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