OMEGA

HHF141B-USB Precision Handheld, Rotating Metal Vane Anemometer

2.75" Probe, No Output, USB Communications

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HHF141 B USB Precision Handheld Rotating Metal Vane Anemometer 14031

 The OMEGA™ HHF141 rotating vane anemometer is a high-quality instrument providing highly accurate air velocity measurements in harsh environments via a user-friendly and intuitive interface. It is suitable to several applications where precise air measurement is required.

 
Its diagram probe can be ordered with two main variations: the HHF141A Handheld anemometer has a 25 mm (1') diagram probe and the HHF141B Handheld anemometer comes with a 70 mm (2³⁄₄) diagram probe.
• Accurate air velocity measurements
• High Accuracy (±1.0% of Reading)
• Rugged Metal Probe and Vane
• Ultra Low Speed Sensitivity Down to 12.2 m (40')/min
Outputs (Optional)USB or 0 to 5 Vdc analog signal
Cable1.5 m (5')
HHF140B70 mm (2.75') diameter head
HHF140A25 mm (1') diameter head
Instrument165 x 83 x 38 mm (6.5 x 3.25 x 1.5')
Dimensions
Battery LifeApproximately 150 hours
Power Supply3 'AA' alkaline batteries (included)
Probe-20 to 100°C (-4 to 210°F)
Instrument0 to 50°C (32 to 125°F)
Operating Temp.
Display12.7 mm (0.5') LCD, 4-digits, with LED backlight
Resolution1 FPM or 0.01 MPS
1' Probes± 0.5% FS +0.75% of reading ±1-digit
2.75' Probes±1.0% of reading ±1-digit
Accuracy
HHF141B70 mm (2-3/4') probe, 40 to 7800 FPM (0.2 to 40.00 MPS)
HHF141A25 mm (1') probe, 300 to 6800 FPM (1.5 to 35.00 MPS)
Ranges
• Manufacturing
• Laboratory
• Computer rooms
• Environmental Control
• Flow hood monitoring
• Other applications where precise air measurement is required

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