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High Pressure Low Temperature Refrigerant Charging Machine 120bar Pressure Resistance -120°C Low Temperature Adaptation

High Pressure Low Temperature Refrigerant Charging Machine 120bar Pressure Resistance -120°C Low Temperature Adaptation

The RCM0013 high-pressure and low-temperature refrigerant charging machine is designed for extreme working conditions. It supports refrigerant charging at 120bar high pressure and -120°C low temperature environment with an accuracy of ±0.3g. The equipment is compatible with a variety of refrigerants such as HFCs, CO₂, NH3, and has passed CE and UL certification. It is suitable for precise refrigerant charging in aerospace, medical refrigeration and industrial cryogenic equipment, ensuring efficient and safe operation under harsh conditions.

  • Brand :

    HONGCE
  • Model :

    RCM0013
  • Certificate :

    Calibration Certificate(Cost Additional)
  • Product Origin :

    CHINA
  • Payment Method :

    L/C, T/T
  • Regular Packaging :

    Plywood

High Pressure Low Temperature Refrigerant Charging Machine 120bar Pressure Resistance -120°C Low Temperature Adaptation

 

Product Introduction

In response to the demand for high-pressure and low-temperature refrigerant processing in aerospace, medical cold chain and other fields, RCM0013 uses double-layer vacuum insulation pipes and high-strength alloy pressure-resistant structures to ensure stable operation at 120bar pressure and -120°C low temperature. Its intelligent dual closed-loop control system can automatically adjust the flow and pressure, and with high-precision weighing sensors, it can achieve accurate filling within the range of 1g-100kg. The 7-inch touch screen supports multi-language operation, built-in 200+ filling formulas, compatible with PLC automated production lines, and significantly improves production efficiency. In addition, the equipment integrates real-time leakage monitoring and automatic pressure relief protection to ensure all-round operation safety.

 

Product Uses

Aerospace: Low-temperature CO₂ refrigerant filling for satellite thermal control systems and rocket engine cooling devices.

Medical field: Refrigerant filling for -86℃ ultra-low temperature refrigerators and liquid nitrogen biological sample storage equipment.

Industrial Refrigeration: High-pressure NH3 refrigerant filling for chemical deep freezing equipment and food quick freezing equipment.

New Energy: High-pressure refrigerant filling and testing for electric vehicle battery thermal management systems.

 

International reference standards

Pressure equipment safety:

ASME BPVC Section VIII (US Pressure Vessel Code)

EN 378-1:2020 (European Refrigeration System Safety Standard)

Refrigeration accuracy:

ISO 80601-2-59 (Medical and Industrial Refrigeration Equipment Charging Control Standard)

Electrical safety:

UL 61010-1 (Laboratory Equipment Electrical Safety Standard)

IEC 60204-1 (Machinery Electrical Safety Code)

 

Technical Parameters

Parameter Specification
Pressure Range 0–120bar
Operating Temperature -120°C–60°C
Charging Capacity 1g–100kg
Charging Accuracy ±0.3g (≤10kg) / ±0.1% (>10kg)
Flow Rate Adjustment 5g/min–20kg/min (0.1g fine-tuning)
Compatible Refrigerants CO₂, NH3, R410A, R134a, etc.
Data Logging Capacity 50,000 records, USB export (CSV/PDF)
Operation Interface 7” explosion-proof touchscreen, 12-language support
Leak Detection Accuracy ≥0.1g/year (infrared + pressure dual monitoring)
Power Supply AC 220V±10%/50Hz, peak power 3.2kW
Protection Rating IP65 (main unit) / IP67 (charging gun)
Pipeline Material Double-layer vacuum insulated stainless steel 316L
Calibration Cycle Annual (ISO 17025 calibration report provided)
Noise Level ≤68dB(A) (during operation)
Dimensions (L×W×H) 1200×700×1400mm
Weight 110kg (including standard components)

 

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