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SM380V – Wireless 3-Port SMAN® Refrigerant Manifold

Rougher, tougher, readier than ever.

Where to Buy

  • Super-rugged construction
  • Accurate, real-time readings
  • Data-logging
  • Report generation with Job Link® System App
  • Temperature compensated system tightness test
  • Sends and receives wireless readings up to 1,000’
  • Protected thermocouple jacks for pipe and outdoor temps
  • A2L refrigerant ready such as R32
  • Water resistant (IP54)

Built to work. Every time.

Our newly designed SMAN® Refrigerant Manifolds are the roughest, toughest, most advanced digital manifolds on the market. We listened to years of feedback from A/C and refrigeration specialists to bring you a manifold that doesn’t just meet your needs – it blows them out of the water.

Fast and accurate.

On the SM380V’s large, easy to read screen, you’ll be able to assess AC/R system performance efficiently. Also, the built-in micron gauge makes evacuations quicker to set up and vacuum progress easier to see. Since the SM380V easily communicates with our Job Link App, you’ll have superheat readings super-quickly with its onboard ODDB and wireless wet bulb probe (JL3RH) ensuring air temperatures are available in real-time.

Stronger because it needs to be.

We made the SM380V extremely rugged to make sure it performs in all the environments you need it to. We’re talking heavy duty casing, reinforced hook, water resistance, impact resistant screen, strategically placed thermocouple ports and hermetically sealed sight glass. All of these ensure it’s ready to withstand the rigors of field use.

Packed with Knowledge.

Designed to work the way you do, it’s packed with advanced features to streamline your job and provide you and your customers with the answers you need.

Data Logging

  • Stores up to nine jobs internally
  • Easy download via USB port
  • Displays % free storage space before logging begins
  • Logs up to seven 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

Wireless up to 1,000’.

You can get live readings directly on screen from our Job Link Psychrometers (JL3RH), Job Link Pipe Clamps (JL3PC and JL3LC) and SRS3 Refrigerant Scale. No cords and no mess. You can place pipe clamps in the perfect location and even monitor and record live refrigerant usage for precise recovery, charging and documentation. You’ll also be able to see real-time air measurements and calculations while making adjustments.

Job Link® System App.

The Job Link System App helps you document your work and provide your customers with professional reports that even include refrigerant weight usage. This streamlines your calls and helps reduce callbacks to increase profits.

  • View measurements on SMAN and/or in Job Link App
  • Monitor and record refrigerant weight
  • Direct 1,000’ wireless range 

The SM380V is also available in Europe and is R32 ready. Model number SM380VINT. See specifications.

SM380V Design Patent D891279

What’s Included:

  • (1) SM380V
  • (2) TC24 Wired Type-K Pipe Clamp Thermocouples
  • (1) ATA1 Type-K Bead Thermocouple with Clip
  • (1) ANC11 Padded Drawstring Case
  • (6) AA Alkaline Batteries

Read More

Specifications User Manuals Print Material FAQs

Get yours today!

Where To Buy

SM380V – Wireless 3-Port SMAN® Refrigerant Manifold

Rougher, tougher, readier than ever.

  • Super-rugged construction
  • Accurate, real-time readings
  • Data-logging
  • Report generation with Job Link® System App
  • Temperature compensated system tightness test
  • Sends and receives wireless readings up to 1,000’
  • Protected thermocouple jacks for pipe and outdoor temps
  • A2L refrigerant ready such as R32
  • Water resistant (IP54)

Built to work. Every time.

Our newly designed SMAN® Refrigerant Manifolds are the roughest, toughest, most advanced digital manifolds on the market. We listened to years of feedback from A/C and refrigeration specialists to bring you a manifold that doesn’t just meet your needs – it blows them out of the water.

Fast and accurate.

On the SM380V’s large, easy to read screen, you’ll be able to assess AC/R system performance efficiently. Also, the built-in micron gauge makes evacuations quicker to set up and vacuum progress easier to see. Since the SM380V easily communicates with our Job Link App, you’ll have superheat readings super-quickly with its onboard ODDB and wireless wet bulb probe (JL3RH) ensuring air temperatures are available in real-time.

Stronger because it needs to be.

We made the SM380V extremely rugged to make sure it performs in all the environments you need it to. We’re talking heavy duty casing, reinforced hook, water resistance, impact resistant screen, strategically placed thermocouple ports and hermetically sealed sight glass. All of these ensure it’s ready to withstand the rigors of field use.

Packed with Knowledge.

Designed to work the way you do, it’s packed with advanced features to streamline your job and provide you and your customers with the answers you need.

Data Logging

  • Stores up to nine jobs internally
  • Easy download via USB port
  • Displays % free storage space before logging begins
  • Logs up to seven 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

Wireless up to 1,000’.

You can get live readings directly on screen from our Job Link Psychrometers (JL3RH), Job Link Pipe Clamps (JL3PC and JL3LC) and SRS3 Refrigerant Scale. No cords and no mess. You can place pipe clamps in the perfect location and even monitor and record live refrigerant usage for precise recovery, charging and documentation. You’ll also be able to see real-time air measurements and calculations while making adjustments.

Job Link® System App.

The Job Link System App helps you document your work and provide your customers with professional reports that even include refrigerant weight usage. This streamlines your calls and helps reduce callbacks to increase profits.

  • View measurements on SMAN and/or in Job Link App
  • Monitor and record refrigerant weight
  • Direct 1,000’ wireless range 

The SM380V is also available in Europe and is R32 ready. Model number SM380VINT. See specifications.

SM380V Design Patent D891279

What’s Included:

  • (1) SM380V
  • (2) TC24 Wired Type-K Pipe Clamp Thermocouples
  • (1) ATA1 Type-K Bead Thermocouple with Clip
  • (1) ANC11 Padded Drawstring Case
  • (6) AA Alkaline Batteries

Specifications

  • 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
  • Why do my microns jump up when I turn off my vacuum pump?

    • The moisture inside the system is still boiling off and is no longer being taken out or compensated for by the vacuum pump
      There could be oil that is holding moisture inside either the hose leading to the manifold or inside the block of the manifold

  • Why are my microns inaccurate?

    • Microns being inaccurate is a sign of oil holding moisture either inside the block of the manifold, In the hoses or the oil in your vacuum pump needs to be changed.
      Clean sensor periodically with rubbing alcohol

  • Why do my microns jump up when I close my h/s & l/s?

    • You have isolated the micron gauge from the system, you are now only reading what is inside your manifold and hose to vacuum pump

  • How do I manually input my idwb and oddb?

    • Push target superheat on manifold. Select IDWB or ODDB using the up and down arrows. Hold enter until digit flashes, use up and down arrow to select number, push enter to go to next digit.

  • How do I update my manifold?

  • Why does my superheat/subcooling read -o/l?

    • You may have a negative degree of superheat or subcooling
      Subcooling is not working-
      1)Plug in thermocouple into LLT port and change refrigerant to R113 to check to see if the manifold calculates subcooling.
      Superheat is not working-
      1)Plug in thermocouple into LLT port and change refrigerant to R407F to check to see if the manifold calculates superheat.

  • How do I clean my manifold?

    • Cleaning the Micron Sensor Over time, the vacuum sensor of the SMAN may become contaminated with dirt, oil, and other contaminants from pulling vacuums.

      1. Never use an object such as a cotton swab to clean the sensor, you may cause damage to the sensor.
      2. Open all valves and cap all the ports except for the VAC port.
      3. Drop enough Isopropyl (rubbing) alcohol into the VAC port using an eye dropper or funnel so that it can flush out contaminants.
      4. Cap VAC port and gently shake your SMAN460 upside down to clean sensor.
      5. Turn right side up. Open a port to pour out the rubbing alcohol and open all ports to allow sensors to dry out. Drying usually takes about an hour.
  • How do I calibrate my temp?

    • Using an Ice bath approximately 70% ice 30% water, place the pipe clamp in the ice water and stir for approx. 15-20 seconds. Below the SLT and LLT port there is a black screw that can be turned clockwise to bring the temp up and counterclockwise to bring the temp down.

  • Why won’t my manifold sync to JL2 anymore?

    • The SM380V no longer needs the JL2 transmitter.  All wireless measurement going to and from the manifold and app are directly connected.

  • Why does my target superheat read hold?

    • Your manifold does not have a wireless device synced transmitting your wetbulb temp.

  • Why are there weird letters in the TSH box?

    • The weird looking numbers stand for “no signal” (NSG)

  • How long is the warranty?

    • All of our products have a 1 year warranty from date of purchase.

  • How to perform advance pressure calibration?

    • – Advanced Calibration

        1. Plug in thermocouple into SLT port.
        2. Calibrate Thermocouple to Ice water 32F.
        3. Tape thermocouple to side of refrigerant tank that has been sitting at a constant temperature for 24-48 hours.
        4. Put a brass cap on SLT and another one on LLT and open up both valves.
        5. Hook up refrigerant tank to manifold and open the tank. (Ensure that the Vac valve is closed on manifold before opening refrigerant tank. 4 port manifold only.)
        6. Open refrigerant tank
        7. Select the type of refrigerant being used for this on the manifold.
        8. Open up the Ref port on manifold (4 port manifold only)
        9. Both high and low pressures should read the same.
        10. Press “Test Cal” button.

      Both pressure sensors should read “GOOD”

 
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