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 User's Manual
Product Flyer
Package Art
Features and Benefits
Competitive Advantages
What's Included?
Recommended
Specifications
What is It?
The SMAN2 and SMAN3 are like no other digital manifolds on the market -- they're the only manifolds that automatically calculate target superheat, so you don't have to worry about guesswork or manual calculations. Plus they're the only manifolds with the ability to perform a linear adjustment of the pressure sensors based on refrigerant type, temperature, and pressure, and it's so easy, you can do it right in the field.
WIth the SMAN3 you also get a built-in micron gauge with resolution from 50 to 9,999. On top of that, the SMAN3's exclusive micron alarm allows you to set the alarm to a chosen micron level, and when the vacuum reaches that level, the alarm will sound, freeing you up to keep working when pulling a vacuum.
SMAN Digital Manifold Part I
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SMAN Digital Manifold Part II w/Torture Tests
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Features and Benefits
By combining new technology with an intuitive, easy-to-use interface, the SMAN2 and SMAN3 make it easy for you to quickly maximize the efficiency of any A/C or refrigeration unit. And because they're built by the HVACR industry's leading innovator, you know it's packed with the features you want.
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Target Superheat
- Automatically calculated from measurements taken
- No guesswork or manual calculations
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
- Quck and easy
- Temperature
- 2-point pressure
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Micron Gauge Alarm (SMAN3)
- Alarm sound when chosen micron level is reached
- 50 to 9,999 resolution
Vacuum Stopwatch (SMAN3)
- Tracks time vacuum pump's been working
- Length of time can indicate hidden issues
Long Battery Life
- 500 hours on SMAN2
- 135 hours on SMAN3
- Constant battery status
- Auto power off
39 Refrigerants
Carrying Case
- Easy to hang when not using
- Leave hoses& clamps attached
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Competitive Advantages
The SMAN2 and SMAN3 are simply the best manifolds on the market. They're easy to use, display dual pressure and temperature, calculate in both farenheit and celcius, have a temperature resistant display, and the convenient carrying bag allows you to hang or carry the manifold without having to take off the hoses. They are also the only manifolds that you can do a two-point pressure calibration on to ensure your pressure is accurate.
What's Included SMAN2
- Wet bulb thermocouple
- Dry bulb thermocouple
- Protective case
- Operator’s manual
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What's Included SMAN3
- Wet bulb thermocouple
- Dry bulb thermocouple
- Vacuum gauge in microns
- Two K-type thermocouples pipe clamps
- Protective case
- Operator’s manual
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Specifications
TECHNICAL SPECIFICATIONS
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 (SMAN2): Approx. 500 hours (without backlight)
Battery life (SMAN3): Approx. 135 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)
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: 800 psig
Units: Psig, kPa, inHg, and cmHg
Microns for Vacuum (SMAN3 only)
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
Temperature
Sensor Type: K-Type thermocouple
Range: -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
Note: accuracies after field calibration.
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
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Display: 3 1/2 digit liquid crystal display (LCD) with maximum reading of 1999.
Overrange: (OL) or (-OL) is displayed.
Low battery indication: The battery symbol is displayed when the battery voltage drops below the operating level.
Measurement rate: 2.5 times per second, nominal.
Operating Environment: 0°C to 40°C at < 70% relative humidity.
Storage Temperature: -20°C to 60°C, 0 to 80% R.H. with battery removed from meter.
Auto power off: 15 seconds approx.
Standby consume current: <10μA
Battery: 4 pcs 1.5V (AAA size) UM-4 R03.
Battery Life: 4 hours (continuity) typical with alkaline battery (@20ÌÙ range test 10ÌÙ resistor).
Dimensions: 170mm(H) x 44mm(W) x 40mm(D).
Weight: 160g including batteries.
ELECTRICAL
Range: 20MW, 2000 MW.
Resolution: 10K W on 20MW range, 1 MW on 2000 MW range.
Accuracy:
20 MW range: ±(2%rdg + 2dgts)
2000 MW range: <500ÌÙ ±(4%rdg + 2dgts)
>500 MW ±(5%rdg + 2dgts)
Rated voltage: DC-DC converter to 1000VDC
Accuracy temperature: 23°C ± 5°C less than 70%RH
Temperature Coefficient: 0.1X (specified accuracy)/°C (28°C)
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