Freon gauge kit for measuring gas and air conditioning pressure | VMG-2-R22

The VMG-2-R22 is a professional Manifold Gauge set specifically engineered for refrigeration and air conditioning systems. It is characterized by high precision and a rugged build, making it ideal for heavy-duty use in various job sites and projects. It is primarily designed for R22 refrigerant, as well as a wide range of other common refrigerants.

1. Technical Specifications

• Product Model: VMG-2-R22.
• Supported Refrigerants: R22, R134a, R404A, R407C.
• Gauge Diameter: 80 mm (Ø80 mm).
• Pressure Range (LP): -1 to 24 bar (kg/cm²).
• Pressure Range (HP): -1 to 30 bar (kg/cm²).
• Accuracy Class: 1.6.
• Hose Length: 120 cm.
• Connections: 1/4" SAE.
• Packaging: Durable blow-molded case.

2. Key Features

• Durable Body: Reinforced metal for maximum rigidity.
• Extra Protection: Protective rubber covers for shock resistance.
• Easy Readability: Large dial with color-coded indicators.
• Reliability: Built-in internal metal valves to prevent leakage.
• High-Quality Hoses: 3 high-pressure resistant hoses included.

3. How to Use

The device is used for three primary tasks:

• Pressure Measurement: Connecting blue and red hoses for system troubleshooting.
• Evacuation: Connecting the yellow hose to a vacuum pump to remove moisture.
• Charging: Connecting the yellow hose to a refrigerant cylinder for system charging.

4. Safety and Maintenance Tips

• Always wear safety goggles and gloves when handling refrigerants.
• Manual calibration is possible via the adjustment screw on the gauge face.
• Store in its dedicated case to protect sensors from damage or dust.