FUNCTIONS OF FIELDPIECE SM480VINT (4-Way Digital Manifold + Micron Gauge):
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1. 4-Way Digital Manifold – For HVACR Gas Work
• Used for:
• Installation and refrigerant charging
• System evacuation (vacuum)
• Pressure & temperature measurement
• Servicing split systems, VRV, VRF, chillers & commercial refrigeration
• 4 ports = can connect more hoses (Low, High, Vacuum, Recovery/Gas In)
• Makes it easier to flush, vacuum & charge without constantly switching hoses.
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2. Highly Detailed Digital Display
• Large backlit LCD screen with readings for:
• Pressure (high & low)
• Temperature (via thermistor clamp)
• Automatic Superheat & Subcooling
• Micron (vacuum) readings – built-in!
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3. Built-In Micron Gauge
• No need to buy a separate vacuum gauge – already included in the unit
• Real-time micron readings → know exactly when the system is fully evacuated before charging refrigerant
• Essential for ensuring no moisture or water vapor remains in the system
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4. Compatible with Wireless Clamps (JL3 Job Link System)
• Can pair with wireless temperature clamps & pressure probes
• Allows you to:
• Read coil temperature remotely
• Monitor all data directly from your phone (Fieldpiece App)
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5. Save & Send Reports
• Data can be stored in the app → generate service reports, print, or share instantly
• Perfect for company use or to look professional in front of clients
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6. Durable & Heavy-Duty
• Built tough for jobsite use, unlike cheap plastic manifolds
• Strong hanging hook → steady even when hung on outdoor units
• Waterproof (IP54 rated)