Fieldpiece SMAN320
Three-port Digital Manifold

(No Clamps Included)

  • Measures:
    • 2 Pressures
    • 2 Temperatures
  • Calculates:
    • Superheat
    • Subcooling
    • Target Superheat
    • Vapor Saturation
    • Liquid Saturation
  • Displays Pressures, Superheat, Subcooling, Pipe Temps, Saturation Temps, and Refrigerant Type all on one screen
  • Loaded with 45 refrigerants and the capability of adding more through future firmware updates
  • Expanded Temperature Tolerance to go from Freezers to Rooftops
  • Sturdy Plastic Casing
  • Improved Valves are easier to open and close and create a stronger seal
  • Highly Durable LCD for clear and accurate measurements
  • Highly Accelerated Life Tested
Click here for a larger image - Fieldpiece SMAN320 Three-Port Digital ManifoldClick for larger image
Fieldpiece SMAN320 Shown
Product Information
Datasheet 951 KB PDF
Manual 1.83 MB PDF
PDF HelpPDF Help

The Fieldpiece SMAN320 Three-port Digital Manifold is easily capable of automatically calculating target superheat, so the user doesn't have to worry about guesswork or manual calculations. Additionally, the Fieldpiece SMAN320 has 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.

Built into the Fieldpiece SMAN320 Three-port Digital Manifold is a precise micron gauge with resolution from 50 to 9,999. The Fieldpiece SMAN 320'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 SMAN320 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-320 is packed with the features you want.

Ordering Information
Model Description Buy Online Price
SMAN320 Fieldpiece SMAN320 Three-Port Digital Manifold Buy Now Sale $287.20
(Reg. $359.00)
Related Products
SMAN340 Fieldpiece SMAN340 Three-port Digital Manifold with Clamps Buy Now Sale $359.20
(Reg. $449.00)
SMAN360 Fieldpiece SMAN360 Three-port Digital Manifold with Micron Vacuum Gauge and Clamps Buy Now Sale $383.20
(Reg. $479.00)
SMAN440 Fieldpiece SMAN440 Four-Port Wireless Manifold with Clamps Buy Now Sale $460.00
(Reg. $575.00)
SMAN460 Fieldpiece SMAN460 Four-port Wireless Manifold with Micron Vacuum Gauge and Clamps Buy Now Sale $484.00
(Reg. $605.00)
Included Accessories
  • 1 - ANC10 Padded carrying case
  • 6 - AA Batteries
  • 1 - User Manual
Optional Accessories
ABM1 Fieldpiece ABM1 SMAN Blow-Molded Digital Manifold Case Buy Now Sale $49.60
(Reg. $62.00)
ANC10 Fieldpiece ANC10 Padded Softcase for Digital Manifolds Buy Now Sale $20.00
(Reg. $25.00)
ATC1 Fieldpiece ATC1 K-Type Thermocouple Pipe clamp (from 3/8" to 1 3/8" Pipes) Buy Now Sale $48.80
(Reg. $61.00)
ATC1R Fieldpiece ATC1R K-Type Pipe Clamp Thermocouple for superheat or sub-cooling Pipe Temperature Buy Now Sale $48.80
(Reg. $61.00)
ATC2 Fieldpiece ATC2 K-Type Thermocouple Pipe clamps (For Pipes up to 2 1/4") Buy Now Sale $62.40
(Reg. $78.00)