*Measure Airflow in Environments from -20 to 100°C (-4 to 212°F)
*Minimum and Maximum Velocity Capture
*Analog Voltage Output and Communication Options
*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
Thông số kỹ thuật
*Power Supply: 3 "AA" alkaline batteries (included)
*Battery Life: Approximately 150 hours
*Dimensions:
Instrument: 165 x 83 x 38 mm (6.5 x 3.25 x 1.5")
HHF140A: 25 mm (1") diameter head
HHF140B: 70 mm (2.75") diameter head
Cable: 1.5 m (5')
*Outputs (Optional): USB or 0 to 5 Vdc analog signal
*Ranges
HHF141A: 25 mm (1") probe, 300 to 6800 FPM (1.5 to 35.00 MPS)
HHF141B: 70 mm (2-3/4") probe, 40 to 7800 FPM (0.2 to 40.00 MPS)
*Accuracy: ±1.0% of reading ±1-digit
*Resolution: 1 FPM or 0.01 MPS
*Display: 12.7 mm (0.5") LCD, 4-digits, with LED backlight
*Operating Temp:
Instrument: 0 to 50°C (32 to 125°F)
Probe: -20 to 100°C (-4 to 210°F)
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