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RIXEN 每 Pitot Tube Air Velocity / Flow / Differential Manometer VF-5200 Series

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RIXEN – Pitot Tube Air Velocity / Flow / Differential Manometer
Brand: Rixen – Taiwan

Model: VF-5204, VF-5204+, VF-5205, VF-5205+


4 Different Model: 

VF-5204 (Low Pressure Type) 0~±70mbar
VF-5205 (High Pressure Type) 0~±1000mbar
VF-5204+ (Low Air VelocityFlowDifferential Manometer)
VF-5205+ (High Air VelocityFlowDifferential Manometer)




Measurement Range Tables:

                      Air Velocity (via Pitot tube)                                    Air Flow Temperature
Model No. m/s FPM/(ft/min) Km/h Knots MPH CFM CMM o
C
o
F
VF-5204+ 105 20,670 378 204.10 234.90 2,066,793 58,525 0~+60 +32~140
VF-5205+ 400 78,730 1,440 777.60 894.80 3,276,000 227,300
    Pressure (Differential Pressure)  
Model No. mba Pa PSI Bar mmH2O inH2O mmHg inHg Max.Pressure
VF-5204 70 7,000 1.00 0.07 714 28.07 52.50 2.07 12.60PSI
VF-5205 1,000 100,000 14.50 1.00 10,200 401.50 750.00 29.53 21.75PSI
 

Units Conversion Tables:


  Pa Kpa mbar mmH2O mmHg inH2O PSI
Pa 1 0.001 0.01 0.10197 0.007501 0.004016 0.000145
Kpa 1000 1 10 101.9716 7.501 4.016 0.145
mbar 100 0.1 1 10.1972 0.7501 0.4016 0.0145
mmH2O 9.807 0.009807 0.09807 1 0.0734 0.0394 0.001422
mmHg 133.3 0.1333 1.333 13.62 1 0.5362 0.0193
inH2O 249.1 0.2491 2.491 25.4 1.865 1 0.0361
PSI 6895 6.895 68.948 704.3 51.71 27.73 1
 

Technical Specification:


Model No.                                           VF-5204 / VF-5204+                                                         VF-5205 / VF-5205+
Measuring Range Please refer the above Measurement Range Table.
Resolution Area : 00.01ft²/0.001m² *
Air Flow : 1CFM/1CMM
Temperature : 0.1°C (0.1°F)
Air Velocity : 0.1m/s,1FPM,
0.01Km/h, 0.01Knots, 0.01MPH
Differential Pressure : 1Pa, ±0.0001PSI,
±0.01mbar, 0.0001bar, 0.01mmH2O,
0.001inH2O, 0.001mmHg, 0.0001inHg
Area : 00.01ft²/0.001m² *
Air Flow : 1CFM/1CMM
Temperature : 0.1°C (0.1°F)
Air Velocity : 0.1m/s, 1FPM,
0.1Km/h, 0.1Knots, 0.1MPH
Differential Pressure : 10Pa, ±0.001PSI,
±0.1mbar, 0.001bar, 1mmH2O, 0.1inH2O,
0.1mmHg, 0.001inHg
Accuracy (at 25°C) ±0.25% F.S, TEB<1%  *TEB : Total Error Band
Area Setting * Max. 9.289m² / 99.99ft²  (For Air Flow measurement)  *Area : Pipeline Cross - sectional area.
Measurement Unit Pipeline Cross - sectional area : ft², m²
Temperature : °C, °F
Air Flow : CFM, CMM (VF-5204+ / VF-5205+)
Air Velocity : m/s, FPM(ft/min), Km/h, Knots, MPH (VF-5204+ / VF-5205+)
Differential Pressure : Pa, PSI, mbar, bar, mmH2O, inH2O, mmHg, inHg
Media Compatibility Dry air or non-corrosive gases and liquids
Display Functions Digital LCD display : Differential Pressure, Air Velocity, Air Flow, Temp., Measurement Unit
Sampling Rate Approx. 0.5 sec.
Output Signal Digital Output : RS-232 / Modbus RTU protocol
(Differential Pressure, Air Flow, Air Velocity, Temp., Max., Min., Avg. simultaneously)
Temp. compensation 0~+60°C (+32°F ~ +140°F) Auto.
Main Functions IP65 water and dust proof, Air Flow/Air Velocity/Wind Pressure measurements,
Fine ZERO & SPAN adjustments, ZERO setting, Max./Min./Avg. values, Data hold,
Switchable°C/°F, USB/RS-232 output, LED back-light, Auto/Manual shutdown, Fine Area adjustment
Baud Rate 57600
Operating Environment -10 ~ +60°C (+14 ~ 140°F), 0~95%RH non-condensing
Power Supply One 9 V battery or AC Adaptor (option)
Dimensions / Weight 150(L) × 75(W) × 28(D)mm (5.91 × 2.96 × 1.11 inches), Not including the pressure hose connector Approx. 250g (battery included)
Approvals RoHS, CE, IP65
Standard
Accessories
Instrument (VF-5204 or VF-5205), Battery, Pouch case, Operation manual
+
Plus Accessories
Instrument (VF-5204+ or VF-5205+), Pitot tube (160-12), Silicon tube (1M), Battery, Plastic carrying case, Operation manual
 

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