MG44 – Wireless Vacuum Gauge

Details

Rugged, accurate and wireless

Designed for the field. Like every piece of Fieldpiece hardware, the Wireless Vacuum Gauge (MG44) is built to make your work easier. It helps eliminate misleading measurements by allowing you to connect it at the system port – even those awkward, hard-to-reach spots. It’s also housed in a rugged impact- and weather-resistant case.

Install anywhere – even one-handed. The new, smaller cylindrical shape of the Wireless Vacuum Gauge, its no-slip grip, and the addition of a reversible angled coupler—mean the MG44 is easy to manipulate and install in the toughest spots.

Three ways to use.

Three ways to view.

Pick up a wireless vacuum gauge right now.

Key Features

• Confidently perform evacuations with a reliable, leak-proof seal.
• Reversible angled coupler and new cylindrical design are easier to fit into tight spaces.
• There are three ways to use: Stand Alone, Job Link® System App & SMAN® Manifold Screen
• There are three ways to view: Rate, Bar Graph & Rate Meter
• IP54-rated weather-resistant.
• Rugged over-molded construction for extreme impact resistance.
• A2L Compatible
• Stand Alone
• Job Link® System App
• SMAN® Manifold Screen
• Rate
• Bar Graph
• Rate Meter

Specifications

• Minimum Device Requirement: BLE 4.0 devices running iOS® 7.0 or Android™ 5.0
• Connector type: 1/4” SAE male fitting
• Accuracy: ±(5% of reading + 5 microns) at 77°F (25°C), 50 to 2000 microns
• Range and Units: 50 to 25000 microns of mercury (English), 6 to 3333 Pascals (Metric), 0.06 to 33.33 mBar (Metric), 50 to 25000 mTorr (Metric), 0.05 to 25 Torr (Metric, equivalent to mmHg)
• Best Resolution: 1 micron of mercury (below 2000 microns), 1 Pascal (below 250 Pascals), 0.001 mBar (below 2.5 mBar), 1 mTorr (below 2000 mTorr), 0.001 Torr (below 2.5 Torr, equivalent to mmHg)
• Battery Type: 2 x AA Alkaline, NEDA 15A, JIS UM3, IEC LR6
• Auto Power Off: 15 minutes default (APO adjustable)
• Wireless Range: 1000 feet (305 meters) line of sight. Obstructions affect distance.
• Radio Frequency: 2.4 GHz
• Water Resistance: IP54
• Operating Environment: 14°F to 122°F (-10°C to 50°C) at <75% RH
• Storage Temperature: -4°F to 140°F (-20°C to 60°C) at <80% RH (with batteries removed)
• Weight: 0.66 lb (0.300 kg)

Warnings

• Disconnect MG44 from system before applying pressure; pressures above 870 psig (60 bar) can damage the vacuum gauge.
• Hand tighten fittings; overtightening may damage seals.
• Follow all equipment manufacturer’s testing procedures above those in this manual in regards to properly servicing their equipment.
• For use only by qualified and certified technicians in the safe use, handling, and transporting of refrigerants.
• Always wear Proper Protective Equipment (PPE), which includes gloves and safety glasses
• Know proper safety and handling requirements of the refrigerant in the Safety Data Sheet (SDS)
• Avoid breathing refrigerant and oil vapors
• Do not operate in or near explosive atmospheres
• Only work in well-ventilated areas (minimum of 4 air exchanges per hour)