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Pitot Tube Anemometer + Differential Manometer

Extech HD350

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The HD350 is a Pitot tube anemometer and differential manometer. Measures Differential pressure in 5 selectable units of measure and includes a Pitot tube and 2 connection hoses for measuring Air Velocity/Air Flow. Additional features include data hold, auto power off, zero function, plus manually record/recall up to 99 readings. Built-in USB port. Complete with software and USB cable, 9V battery, pitot tube with two 33.5 in. (85 cm) connection hoses and hard carrying case.

Specifications
General Specifications
Air Velocity (ft/min)
200 to 15733ft/min
Air Velocity (ft/min) Basic Accuracy
±1% full scale
Air Velocity (ft/min) Max Resolution
1ft/min
Air Velocity (km/h)
3.5 to 288.0km/h
Air Velocity (km/h) Basic Accuracy
±1% full scale
Air Velocity (km/h) Max Resolution
0.1km/h
Air Velocity (knots)
2.0 to 154.6knots
Air Velocity (knots) Basic Accuracy
±1% full scale
Air Velocity (knots) Max Resolution
0.1knots
Air Velocity (m/s)
1 to 80.00m/s
Air Velocity (m/s) Basic Accuracy
±1% full scale
Air Velocity (m/s) Max Resolution
0.01m/s
Air Velocity (mph)
2.25 to 178.66mph
Air Velocity (mph) Basic Accuracy
±1% full scale
Air Velocity (mph) Max Resolution
0.01mph
Air Volume (CFM)
0 to 99,999
Air Volume (CFM) Basic Accuracy
±3% of reading
Air Volume (CFM) Max Resolution
0.001
Air Volume (CMM)
0 to 99,999
Air Volume (CMM) Basic Accuracy
±3% of reading
Air Volume (CMM) Max Resolution
0.001
Linearity/Hysteresis
±0.29 full scale
Max Pressure
10psi
Pressure (inH?O)
20.07inH₂O
Pressure (inH?O) Basic Accuracy
±0.3% full scale
Pressure (inH?O) Max Resolution
0.01inH₂O
Pressure (mbar)
50.00mbar
Pressure (mbar) Basic Accuracy
±0.3% full scale
Pressure (mbar) Max Resolution
0.01mbar
Pressure (mmH?O)
509.8mmH₂O
Pressure (mmH?O) Basic Accuracy
±0.3% full scale
Pressure (mmH?O) Max Resolution
0.01mmH₂O
Pressure (Pa)
5000Pa
Pressure (Pa) Basic Accuracy
±0.3% full scale
Pressure (Pa) Max Resolution
1Pa
Pressure (psi)
0.7252psi
Pressure (psi) Basic Accuracy
±0.3% full scale
Pressure (psi) Max Resolution
0.0001psi
Temperature (Air)
32.0 to 122.0°F (0 to 50°C)
Temperature (Air) Basic Accuracy
±3°F/1.5°C
Temperature (Air) Max Resolution
0.1°
Additional Details
Certifications
CE
Dimensions
8.2 × 2.9 × 1.9" (210 × 75 × 50mm)
Power
1 × 9V battery
Warranty
3 years
Weight
12oz (340g); 7.2oz (204g)
Related Documents
Export Restrictions

Export Restrictions

The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.

Extech HD350