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Extech HD350 Pitot Tube Anemometer + Differential Manometer
Item #:
EXT-HD350
Brand:
Extech
Share this product:
HD350 Pitot Tube Anemometer + Differential Manometer by Extech
Features
- Simultaneous display of Pressure, Air Velocity or Air Flow plus Temperature
- ±0.7252psi range
- 5 selectable units of pressure measurement
- Max/Min/Avg recording and Relative time stamp
- Data Hold and Auto power off functions
- Large LCD display with backlighting
- Zero function for offset correction or measurement
- Store/Recall up to 99 readings in each mode
- USB port includes software
- Includes Windows® compatible software with cable, 9V battery, pitot tube with two 33.5" (85cm) connection hoses, and hard carrying case
| Display | Multi-function LCD with Backlighting |
| Measurement | Air Velocity: m/s, km/h, ft/min, knots, mph; Air Flow: CMM (m3/min) and CFM (ft3 /min); Pressure: psi, mbar, inH2O, mmH2O, Pa Air Temperature: °C and °F |
| Data Hold | Freezes displayed reading |
| Response Time | 0.5 seconds (typ.) |
| Linearity / Hysteresis | ±0.29 F.S. |
| MIN-MAX-AVG | Record and Recall lowest, highest, and average readings |
| Auto Power OFF | Automatic shut off after 20 minutes (can be disengaged) |
| PC Interface | USB PC Communication with supplied software and cable for data acquisition |
| Low battery indication | Battery symbol appears on the LCD |
| Power supply | 9V Batter |
| Operating conditions | 0 to 50°C (32 to 122°F) |
| Storage conditions | -10 to 60°C (14 to 140°F) |
| Relative Humidity | Non-condensing (<10°C) 90%RH; (10 to 30°C) 75% RH; (30 to 40°C) 45% RH; (40 to 50°C) without condensation |
| Dimensions / Weight | Main instrument: 210 x 75 x 50mm (8.2 x 2.9 x1.9") |
| Weight | 280g (9.8 oz.) |
| Air velocity | |
| m/s (meter per second) | Range: 1 to 80.00 Resolution: 0.01 Accuracy: ±(1%FS + 5digits) @ 5.00 to 10.00m/s |
| ft/min (feet per minute) | Range: 200 to 15733 Resolution: 1 Accuracy: ±(1%FS + 5digits) @ 5.00 to 10.00m/s |
| km/h (kilometers per hr) | Range: 3.5 to 288.0 Resolution: 0.1 Accuracy: ±(1%FS + 5digits) @ 5.00 to 10.00m/s |
| MPH (miles per hour) | Range: 2.25 to 178.66 Resolution: 0.01 Accuracy: ±(1%FS + 5digits) @ 5.00 to 10.00m/s |
| Knots (nautical mph) | Range: 2.0 to 154.6 Resolution: 0.1 Accuracy: ±(1%FS + 5digits) @ 5.00 to 10.00m/s |
| Air Flow | |
| CFM (cubic feet per minute) | Range: 0 to 99.999ft3/min Resolution: 0.0001 to 100 |
| CMM (cubic meters per minute) | Range: 0 to 99.999m3/min Resolution: 0.001 to 100 |
| Accuracy | ±0.3% F.S. (Full Scale) at 25°C |
| Repeatability | ±0.2% (Max ± 0.5% F.S.) |
| Linearity/Hysteresis | ±0.29% F.S. |
| Pressure Range | ± 5000 Pa |
| Maximum Pressure | 10psi |
| Response Time | 0.5 Seconds typical |
| Range Indicator | |
| PSI | Range: 0.7252 Resolution: 0.0001 |
| mbar | Range: 50.00 Resolution: 0.01 |
| inH2O | Range: 20.07 Resolution: 0.01 |
| mmH2O | Range: 509.8 Resolution: 0.1 |
| Pa | Range: 5000 Resolution: 1 |
| Temperature | |
| °C | Range: 0 to 50.0 °C Resolution: 0.1 Accuracy: ±1.5 °C |
| °F | Range: 32.0 to 122.0 °F Resolution: 0.1 Accuracy: ±3.0 °F |
