Rougher, tougher, readier than ever.
Super rugged construction
Data logging
Temperature compensated system tightness test
Sends and receives wireless readings
Protected thermocouple jacks for pipe and outdoor temps
R32 ready
Water resistant (IP54)
Designed for Performance
Knowledge, power and experience are packed into the newly designed SMAN® Refrigerant Manifolds. Years of feedback from A/C and refrigeration specialists is combined with Fieldpiece’s laser focus on continuous improvement to bring you the toughest, most advanced digital refrigerant manifold on the market.
From the extremely rugged overmold casing, reinforced hook, and hermetically sealed sight glass, to the wireless capabilities, data logging, and tightness test, the SM380V is built so you can do your job easier, faster and better.
Simply Strong
The new SM380V is simply strong. The heavy duty casing, reinforced hook, water resistance, impact resistant screen, 
strategically placed thermocouple ports, and hermetically sealed sig ht glass, all ensure the SMANs are ready to withstand the rigors of field use.
Packed with Knowledge
The 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.
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
Receives Wireless Measurements
Add Job Link Tools to your arsenal and get live readings directly on the SMAN manifold screen from the Job Link Psychrometers (JL3RH), Job Link Pipe Clamps (JL3PC), and SRS3 Refrigerant Scale. Place pipe clamps in the perfect location. Monitor and record live refrigerant usage for precise recovery, charging, and documentation. View live air measurements and calculations while making adjustments.
Increase Professionalism with Job Link® System App
Streamline and simplify your call even further with the Job Link System App. See your measurements up to 1000’ away on your mobile device. Document your work and provide professional reports, including refrigerant weight usage, by simply connecting to the Job Link System app. Helps to reduce call-backs and increase profits.
• View measurements on SMAN and/or in Job Link App
• Monitor and record refrigerant weight
• Direct 1000’ wireless range (no transmitter needed)
The SM380V is also available in Europe and is R32 ready. Model number SM380VINT. For specifications, please click here.
Includes:
Read More
Rougher, tougher, readier than ever.
Super rugged construction
Data logging
Temperature compensated system tightness test
Sends and receives wireless readings
Protected thermocouple jacks for pipe and outdoor temps
R32 ready
Water resistant (IP54)
Designed for Performance
Knowledge, power and experience are packed into the newly designed SMAN® Refrigerant Manifolds. Years of feedback from A/C and refrigeration specialists is combined with Fieldpiece’s laser focus on continuous improvement to bring you the toughest, most advanced digital refrigerant manifold on the market.
From the extremely rugged overmold casing, reinforced hook, and hermetically sealed sight glass, to the wireless capabilities, data logging, and tightness test, the SM380V is built so you can do your job easier, faster and better.
Simply Strong
The new SM380V is simply strong. The heavy duty casing, reinforced hook, water resistance, impact resistant screen, strategically placed thermocouple ports, and hermetically sealed sig ht glass, all ensure the SMANs are ready to withstand the rigors of field use.
Packed with Knowledge
The 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.
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
Receives Wireless Measurements
Add Job Link Tools to your arsenal and get live readings directly on the SMAN manifold screen from the Job Link Psychrometers (JL3RH), Job Link Pipe Clamps (JL3PC), and SRS3 Refrigerant Scale. Place pipe clamps in the perfect location. Monitor and record live refrigerant usage for precise recovery, charging, and documentation. View live air measurements and calculations while making adjustments.
Increase Professionalism with Job Link® System App
Streamline and simplify your call even further with the Job Link System App. See your measurements up to 1000’ away on your mobile device. Document your work and provide professional reports, including refrigerant weight usage, by simply connecting to the Job Link System app. Helps to reduce call-backs and increase profits.
• View measurements on SMAN and/or in Job Link App
• Monitor and record refrigerant weight
• Direct 1000’ wireless range (no transmitter needed)
The SM380V is also available in Europe and is R32 ready. Model number SM380VINT. For specifications, please click here.
Includes:
Specifications
SM380V—Wireless 3-Port SMAN™ Refrigerant Manifold and Micron Gauge
SM380V - SMAN™ Kältemittelverteiler und mikrometergenaues Unterdruckmessgerät (3 Anschlüsse)
SM380V - Manómetro digital con vacuómetro SMAN™ e indicador micrométrico (tres puertos)
SM380V - Manifold de fluide frigorigène + microvacuomètre SMAN™ (3 ports)
SM380V - Gruppo manometrico per refrigeranti a 3 porte e vacuometro con lettura in micron SMAN™
SM380V - Manifold de refrigerante SMAN™ + Vacuômetro (3 Portas)
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
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
You have isolated the micron gauge from the system, you are now only reading what is inside your manifold and hose to vacuum pump
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.
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.
Cleaning the Micron Sensor Over time, the vacuum sensor of the SMAN may become contaminated with dirt, oil, and other contaminants from pulling vacuums.
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.
Manifold needs to finish searching and needs to be reset by pushing the sync button and waiting for the manifold the manifold to no longer searching for a signal.
Your manifold does not have a wireless device synced transmitting your wetbulb temp.
The weird looking numbers stand for “no signal” (NSG)
All of our products have a 1 year warranty from date of purchase.
– Advanced Calibration
Both pressure sensors should read “GOOD”
