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Fieldpiece SMAN4
4 Port Wireless Digital Manifold
Discontinued
See: SMAN460

  • 4 Ports
  • Wireless Measurements
  • 6 Live Readings
  • Micron Gauge
  • Large 3/8" Port
  • Alarms and Stopwatch
  • Simultaneous Superheat and Subcooling
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Fieldpiece SMAN4 Shown
Product Information
Manual 12.8 MB PDF Datasheet
PDF HelpPDF Help
 
The Fieldpiece SMAN4 is a 4-port, wireless digital manifold with a large 3/8" port for faster evacuations and recovery. With four ports and a built-in vacuum gauge, HVACR professionals can now evacuate a system, pull a vacuum, add refrigerant and dial in the charge at one time, without having to hook and unhook any hoses.

To make things even easier, the Fieldpiece SMAN 4 wirelessly receives live indoor wet bulb and outdoor dry bulb, then automatically calculates real-time target superheat, and displays both the target superheat and actual superheat on the large, backlit display. Plus, the SMAN4 digital manifold displays actual subcooling and superheat simultaneously.

The Fieldpiece SMAN4 manifold also wirelessly sends six measurements (indoor wet bulb, outdoor dry bulb, suction line temperature, suction line pressure, liquid line temperature, and liquid line pressure) to the Fieldpiece HVAC Guide System Analyzer, model HG3. The HG3 then combines the SMAN4 wireless measurements with wireless airflow measurements for full system analysis - in real-time.

The Fieldpiece SMAN4 digital manifold can both send and receive wireless measurements so HVACR professionals get a live view of the system and how it's operating. Measurements are updated in real-time while conditions are changing, and while adjustments are being made. So technicians know their work is the most accurate it can be.
 
Specifications
Pressure Connector Type: Standard 1/4" and 3/8" NPT male flare fitting
Resolution: 0.1 psi/inHg; 1 kPa/cmHg; 0.001MPa; 0.01bar
Accuracy: 29” HgV to 0” HgV: ±0.2” HgV
74 cmHgV to 0 cmHgV: ±1 cmHgV
0 to 200 Psig: ±1 Psi;
0 to 1378 KPa: ±7 KPa;
0 to 1.378MPa:±0.007MPa;
0 to 13.78 bar ±0.07 bar
200 to 580 Psig: ±0.3%+1 Psi;
1378 to 4000KPa: ±0.3%+7 Kpa;
1.378 to 4.000MPa: ±0.3%+0.007MPa;
13.78 to 40.00bar: ±0.3%+0.07bar
Range: 29” HgV to 580psig (English),
74 cmHgV to 0 to 4000KPa (Metric)
4.000MPa (Metric), and 40.00bar (Metric)
Maximum Overload
pressure:
800 psig
Units: Psig, kPa, MPa, bar, inHg, and cmHg
Temperature Sensor Type: K-Type thermocouple
Resolution: 0.1°F/°C
Accuracy: ±(1.0°F) -95°F to 199.9°F; ±(0.5°C) -70°C to 93°C
±(2.0°F) 200°F to 999.9°F; ±(1.0°C) 93°C to 537.0°C
Note: All accuracies are after a field calibration.
Microns for
Vacuum
Connector Type: Standard 1/4" and 3/8" 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: 580 psig
Units: Microns of mercury
Refrigerants The P-T charts of the following 39 refrigerants come preprogrammed into your SMAN4. In your SMAN4 the refrigerants are listed in order of most commonly used. Here, they are listed in numerical order for easy reference.
R11, R113, R114, R12, 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(MO99), R500, R502, R503, R507A
Operating environment: 32°F to 122°F (0°C to 50°C) at <75% RH
Display size: 5 inches (diagonal)
Battery: 6 x AA (Battery life below based on alkaline type)
Battery life: Approx. 135 hours (without backlight and wireless)
Low battery indication: is displayed when the battery voltage drops below the operating level
Auto Shut off: 30 minutes of inactivity when APO is activated
 
Ordering Information
Model Description Buy Online Price
SMAN4  Fieldpiece SMAN4 4 Port Wireless Digital Manifold Discontinued
See: SMAN460
Included Accessories
  • 2 - Pipe Clamp Thermocouples
  • 1 - Wet Bulb Thermocouple
  • 1 - Dry Bulb Thermocouple
  • 1 - Padded Drawstring Pouch
  • 1 - Operator’s manual
Included
Optional Accessories
AAT3 Fieldpiece AAT3 In-Duct Hot-wire Anemometer & Psychrometer Accessory Head Buy Now Sale $155.49
(Reg. $199.00)
ABM1 Fieldpiece ABM1 SMAN Blow-Molded Digital Manifold Case Buy Now Sale $42.20
(Reg. $50.00)
ANC10 Fieldpiece ANC10 Padded Softcase for Digital Manifolds Buy Now $24.00
ARH5 Fieldpiece ARH5 In-Duct Psychrometer Accessory Head Buy Now Sale $116.05
(Reg. $129.00)
ATB1 Fieldpiece ATB1 K-Type Bead Tip Thermocouple (range: -50 to 400° (46 to 204°)) Buy Now $13.00
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
EH4W Fieldpiece EH4W Wireless Electronic Handle and ET2W Wireless Transmitter Kit Buy Now Sale $104.49
(Reg. $129.00)
HG3 Fieldpiece HG3 Wireless HVAC Guide System Analyzer Buy Now Sale $328.75
(Reg. $450.00)
RSMANK6 Fieldpiece RSMANK6 Replacement Valve and Knob Kit, for digital manifolds Buy Now $29.00