The OMEGAŽ HHF142 rotating
vane anemometer is a high-quality
instrument providing accurate air
velocity and volume flow
measurements in harsh
environments. The user can easily
enter the size of the duct opening
and the HHF142 automatically
calculates the volume flow rate from
the duct. The duct size is
automatically stored in memory on
turn-off and up to 10 unique duct
sizes can be stored and recalled for
frequent use.
SPECIFICATIONS Ranges HHF142A: 1.5 to 35.00 MPS (60 to 6800 FPM) HHF142B: 0.2 to 40.00 MPS (40 to 7800 FPM) Calculated Air Volume Flow: 0.0 to 9999 CFM (0.0 to 9999 CMH) 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 212°F) 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") HHF142A: 25 mm (1") dia. probe HHF142B: 70 mm (2.75") dia. probe Cable: 1.5 m (5') Outputs (Optional): USB or 0 to 5 Vdc analog signal
† All dollar amounts on this site are shown in US currency.
Note: Comes with NIST certificate (3 data points), vane sensor [25 or 70 mm (1 or 2 ¾") depending on model], 3 extension rods (flexible, straight and with handle), 1.5 m (5') cable, 3 "AA" alkaline batteries, hard carrying case and operator's manual. For units with a protective boot and splash proof seals add "-PB" to the model number and $75 to the price.
