HOME > FIELDPIECE > MANIFOLD > SMAN3 fieldpiece logo

Fieldpiece SMAN3
Digital Manifold with Microns for Vacuum

Click here for a larger image of the Fieldpiece SMAN3 Digital Manifolds with Microns for VacuumClick here for a larger image
Fieldpiece SMAN3 Shown
Product Information
Datasheet 1.08 MB PDF Datasheet
Manual 6.4 MB PDF Datasheet
SMAN3 Movie
PDF HelpPDF Help
  • Target Superheat
    • Automatically Calculated from Measurements Taken
    • No Guesswork
  • Superheat and Subcooling
    • Calculated and Displayed Simultaneously
  • Multiline Backlit Display
    • Resistant to Extreme Temperatures
    • Viewable up to 20' Away
  • K-Type Thermocouples
    • Fast Reacting
    • Accurate Temperatures
    • Displays Actual Temperatures
  • Field Calibration
    • Quick and Easy
    • Temperature
    • 2-Point Pressure
  • Micron Gauge Alarm
    • Alarm sound when chosen micron level is reached
    • 50 to 9,999 resolution
  • Vacuum Stopwatch
    • Tracks time vacuum pump's been working
    • Length of time can indicate hidden issues
  • Long Battery Life
    • 500 Hours on SMAN2
    • Constant Battery Status
    • Auto Power Off
  • 39 Refrigerants
    • Built-in P-T Charts
  • Carrying Case
    • Easy to Hang When Not Using
    • Leave Hoses & Clamps Attached

The Fieldpiece SMAN3 Digital Manifold with Microns for Vacuum is like no other digital manifold on the market - it is the only manifold that automatically calculate target superheat, so the user doesn't have to worry about guesswork or manual calculations. Plus the Fieldpiece SMAN3 Digital Manifold with Microns is the only manifold with the ability to perform a linear adjustment of the pressure sensors based on refrigerant type, temperature, and pressure, and it's so easy, the user can do it right in the field.

WIth the Fieldpiece SMAN-3 Digital Manifold with Microns you also get a built-in micron gauge with resolution from 50 to 9,999. On top of that, the Fieldpiece SMAN/3's exclusive micron alarm allows the user to set the alarm to a chosen micron level, and when the vacuum reaches that level, the alarm will sound, freeing the user to keep working when pulling a vacuum.

By combining new technology with an intuitive, easy-to-use interface, the Fieldpiece SMAN3 makes it easy for you to quickly maximize the efficiency of any A/C or refrigeration unit. Built by the HVACR industry's leading innovator, the Fieldpiece SMAN 3 is packed with the features you want.

 
Specifications
Pressure Connector Type: Standard 1/4 NPT male flare fitting
Resolution: 0.1 psi/inHg; 1 kPa/cmHg
Accuracy: 29" HgV to 0" HgV: ±0.2" HgV
74 cmHgV to 0 cmHgV: ±0.4 cmHgV
0 to 200 Psig: ±1 Psi,0 to 1378 KPa: ±7 KPa
200 to 500 Psig: ±0.3%+1 Psi, 1378 to 3447KPa: ±0.3%+7 Kpa
Range: 29" HgV to 500Psig (English), 74 cmHgV to 0 to 4000KPa (Metric)
Maximum Overload
pressure:
500 psig
Units: Microns of mercury
Temperature Sensor Type: -76°F to 999.9°F (-60°C to 537.0°C)
Resolution: 0.1°F/°C
Accuracy: ±(1.0°F) -76°F to 199.9°F
±(0.5°C) -60°C to 93°C
±(2.0°F) 200°F to 999.9°F
±(1.0°C) 93°C to 537.0°C
Microns for
Vacuum
Connector Type: Standard 1/4 NPT male flare fitting
Range: 50 to 9999 microns of mercury
Resolution: 1 micron (50 to 2000 microns)
250 microns (2001 to 5000 microns)
500 microns (5001 to 8000 microns)
1000 microns (8001 to 9999 microns)
Accuracy: ±10% or ±10 microns, whichever is greater (50 to 1000 microns)
Maximum Overload pressure: 500 psig
Units: Microns of mercury
Refrigerants The P-T charts of the following refrigerants come pre-programmed into your SMAN. In your SMAN the refrigerants are listed in order of most commonly used. Here, they are listed in numerical order for easy reference:
R11, R113, R114, R123, R124, R125, R13, R134A, R22, R23, R401A(MP39), R401B, R402A, R402B, R404A, R406A, R407A, R407C, R408A, R409A, R410A, R414B(Hotshot), R416A, R417A, R420A, R421A, R421B, R422A, R422B(NU22B), R422C(Oneshot), R422D, R424A, R434A(RS-45), R438A(M099), R500., R502, R503, R507A
Operating environment: 32°F to 122°F (0°C to 50°C) at <75% relative humidity
Display size: 5 inches (diagonal)
Battery: 6 x AA (Battery life based on alkaline type)
Battery life: Approx. 500 hours (without backlight)
Low battery indication: is displayed when the battery voltage drops below the operating level
Auto Shut off: 30 minutes of inactivity (switchable)
 
Ordering Information
Model Description Buy Online Price
SMAN3  Fieldpiece SMAN3 Digital Manifolds with Microns for Vacuum Buy Now Sale $339.75
(Reg. $435.00)
SMAN3C  Fieldpiece SMAN3C Digital Manifolds with Microns for Vacuum with Hard Case Discontinued
See: SMAN360 and ABM1
Included Accessories
  • 1 - Wet Bulb Thermocouple
  • 1 - Dry Bulb Thermocouple
  • 1 - Vacuum gauge in microns
  • 1 - Two K-type thermocouples pipe clamps
  • 1 - Protective case
  • 1 - Operator’s manual
Included
Optional Accessories
ABM1 Fieldpiece ABM1 SMAN Blow-Molded Digital Manifold Case Buy Now Sale $42.20
(Reg. $50.00)
ATB1 Fieldpiece ATB1 K-Type Bead Tip Thermocouple (range: -50 to 400° (46 to 204°)) Buy Now $13.00
ANC10 Fieldpiece ANC10 Padded Softcase for Digital Manifolds Buy Now $24.00
ATC1 Fieldpiece ATC1 K-Type Thermocouple Pipe clamp (from 3/8" to 1 3/8" Pipes) Buy Now Sale $45.10
(Reg. $59.00)
ATC1R Fieldpiece ATC1R K-Type Pipe Clamp Thermocouple for superheat or sub-cooling Pipe Temperature Buy Now Sale $46.45
(Reg. $59.00)
ATC2 Fieldpiece ATC2 K-Type Thermocouple Pipe clamps (For Pipes up to 2 1/4") Buy Now Sale $59.15
(Reg. $75.00)
ATWB1 Fieldpiece ATWB1 K-type Web Bulb Thermocouple for target superhead calculations Buy Now $16.00
RSMANK6 Fieldpiece RSMANK6 Replacement Valve and Knob Kit, for digital manifolds Buy Now $29.00