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Home / Shop / HVAC/R Service Tools / Manifolds / Fieldpiece SM380V SMAN™ Refrigerant Manifold | Wireless 3-Port

Fieldpiece SM380V SMAN™ Refrigerant Manifold | Wireless 3-Port


60 in stock

FREE delivery over $99

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Need Help? Speak with our HVAC and tools experts. Call or text (786) 239-7444.


The Fieldpiece SM380V SMAN Refrigerant Manifold and Micron Gauge are designed for performance. Knowledge, power, and experience are packed into the newly designed SMAN SM380V Refrigerant Manifold.  Moreover, years of feedback from A/C and refrigeration specialists are combined with Fieldpiece’s laser focus on continuous improvement to bring you the most challenging, most advanced digital refrigerant manifold on the market.

The Fieldpiece SM380V wireless manifold features a three-port design and is built so you can do your job easier, faster, and better. From the highly rugged over mold casing, reinforced hook, and hermetically sealed sight glass, to the wireless capabilities, data logging, and tightness test.

The SM380V is also water resistant and has an impact-resistant screen and strategically placed thermocouple ports, all to ensure it’s ready to withstand the rigors of field use. The Fieldpiece SM380V is designed to work the way you do with advanced features to streamline your job and provide your customers with the answers they need.

The Fieldpiece SM380V SMAN is the newly designed wireless, three-port manifold with a built-in micron gauge intended to check, evaluate, and charge A/C systems. Also, Fieldpiece is a commitment to creating the most challenging, most advanced digital refrigerant manifold providing the ultimate field performance for A/C and refrigeration specialists.

  • Fieldpiece SM380V SMAN Digital Manifold Wireless Datalogging
  • Data Logging
  • Stores up to 9 jobs internally
  • Easy download via USB port
  • Displays % free storage space before logging begins
  • Logs up to 7 days (168 continuous hours)
  • Tightness Test
  • Check for leaks after repairs or installations
  • View pressure differential over time
  • Timer tracks duration of test
  • Temperature compensated with SL temp to avoid false positives
  • Customizable
  • Adjust auto power off duration
  • Adjust back light duration
  • Set high and low vacuum alarms
  • Select each unit of measurement individually
  • Super Rugged Construction
  • Heavy duty casing
  • Reinforced hook
  • Water resistance
  • Impact resistant screen
  • Strategically placed thermocouple ports
  • Protected thermocouple jacks for pipe and outdoor temps
  • Hermetically sealed sight glass
  • Increase Professionalism with Job Link® System App
  • View measurements on SMAN and/or in Job Link App
  • Monitor and record refrigerant weight
  • Direct 1000’ wireless range (no transmitter needed)
  • Receives Wireless Measurements
  • Get live readings directly on the SMAN manifold screen from Job Link Psychrometers, Pipe Clamps, and Refrigerant Scale
  • Additional Features
  • R32 ready
  • Water resistant (IP54)
Fieldpiece SM380V SMAN Digital Manifold Wireless Datalogging
Display : LCD (5 inches diagonal)
Backlight : Blue (adjustable duration)
Low Battery Indication : is displayed when the battery voltage drops below the operating level.
Over Range Display : OL for pressure, - - - - for temperature
Auto Power Off : 30 minutes of inactivity (adjustable)
Maximum Manifold Pressure : 800 Psig (5500 kPa)
Battery Type : 6 x AA alkaline
Battery Life : 350 hours typical (without vacuum, backlight, and wireless)
Radio Frequency : 2.4 GHz
Wireless Range : 1000 feet (305 meters) line of sight (Distance decreases through obstructions)
Data Port : Micro USB (for extracting data logs or updating firmware)
Operating Environment : 32°F to 122°F (0°C to 50°C) at <75% RH
Storage Environment : -4°F to 140°F (-20°C to 60°C) at <80% RH (with battery removed)
Temperature Coefficient : 0.1 x (specified accuracy) per °C (0°C to18°C, 28°C to 50°C), per 1.8°F (32°F to 64°F, 82°F to 122°F)
Weight : 4.03 lbs (1.83 kg)
Water Resistant : Designed to IP54
Refrigerants : New refrigerants are continually being added so be sure to visit for the latest firmware. R11 R12 R13 R22 R23 R32 R113 R114 R115 R116 R123 R124 R125 R134A R236FA R245FA R290 R401A R401B R402A R402B R403B R404A R406A R407A R407C R407F R408A R409A R410A R413A R414A R414B R416A R417A R417C R420A R421A R421B R422A R422B R422C R422D R424A R427A R428A R434A R438A R448A R449A R450A R452A R452B R453A R454B R458A R500 R501 R502 R503 R507A R508B R513A R600 R600A R601 R601A R744* R1233ZD R1234YF R1234ZE
How does the connectivity between the wireless probes, the manifold, and the Job Link app work? Range?

Your JL3PC Wireless Clamp Probes can connect directly to your SM380V/SM480V Manifold as long as they are within a 350 foot range of each other. Both your SM380V/SM480V Manifold and your JL3PC Wireless Clamp Probes can connect directly to the Job Link app on your phone or tablet as well. Interestingly, you may theoretically extend the range of the pipe clamps as they can send to the SM380V/SM480V Manifold before being received by the app. Your clamps and phone may then be at greater distances than 350 feet as long as your SM380V/SM480V Manifold serve as a link.

Is the SM380V/SM480V Manifold compatible with the MeasureQuick app?

Yes, MeasureQuick lists the Fieldpiece SM380V & SM480V Digital Manifolds as compatible with their app. Source:

How do I use the vacuum measurement capabilities of my SM380V/SM480V Manifold? What units of measurement are available?

As the SM380V/SM480V Manifolds have built in micron gauges you can use the manifolds to test vacuum readings for systems. Connect a suitable evacuation hose to the VAC port on the SM380V/SM480V Manifold in order to get an accurate test measurement. The units of measure available are: Microns, Pascals, mBar (millibar), mTorr (millitorr), Torr (equivalent to mmHg)

Will the wireless clamp probes and manifold remain operable when working in low temperature environments, such as a walk-in freezer?

Yes, the temperature range for both the TC24 Pipe Clamp and the SM380V/SM480V Manifold is -50 to 257ºF (-46 to 125°C).

  • (1) Fieldpiece SM380V SMAN Refrigerant Manifold and Micron Gauge
  • (2) Wired Type-K Pipe Clamp Thermocouple - TC24
  • (1) Type-K Bead Thermocouple with Clip - ATA1
  • (1) Padded Drawstring Case - ANC11

Customer Reviews

Based on 1 review
Walter S.
Great in depth product

There's so much you can do with this Sman manifold yet so easy to use.

Fieldpiece SM380V Sman
Fieldpiece SM380V SMAN™ Refrigerant Manifold | Wireless 3-Port