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Handheld Rotating Vane Anemometer

HHF144 Series   
Handheld Rotating Vane Anemometer
HHF144 Series:Handheld Rotating Vane Anemometer
$1,140.00  HHF144B
1 year warranty NEW! CE
Measure Relative from 5.0 to 95% RH
Measure Airflow in Environments from -20 to 100°C (-4 to 212°F)
Temp Measurements in Humidity Sensor Standard
Minimum and Maximum Air Speed and Temp
Analog Voltage Output and Communication Options

View related products - Air Velocity Indicators & Wind Tunnels

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The OMEGA® HHF144 rotating vane hygro-thermometer anemometer is a high quality instrument providing highly accurate humidity, air velocity, and temperature measurements in harsh environments via a user friendly and intuitive interface. Applications include manufacturing, laboratory, computer rooms, environmental control, flow hood monitoring, and other applications where precise air measurement is required.

   HHF144A: 1.5 to 35.00 MPS (300 to 6800 FPM)
   HHF144B: 0.2 to 40.00 MPS (40 to 7800 FPM)
Relative Humidity: 5.0 to 95% RH
Temperature (Using Standard Combination Temp/Humidity Probe): -20 to 80°C (-4 to 176°F)
Temperature (Using Optional Separate Temperature Probe): -95 to 200°C (-139 to 392°F)
   Air Velocity: ±1.0% of reading ±1-digit
   Temperature: ±(0.3°C + 0.2% of reading in °C)
   Temperature Accuracy Examples: ±0.3°C @ 20°C (±0.5°F @ 68°F)
   Relative Humidity: ±2.0% RH
   Air Velocity: 1 FPM or 0.01 MPS
   Temperature: 0.1°F or °C (1°F below -99.9°F)
   Relative Humidity: 0.1% RH
Response Time
   Relative Humidity: Up to 90% of change in measured value in 15 seconds
   Temperature: Approx. 60 sec in still air; Approx. 10 sec in moving air streams
Display: 12.7 mm (0.5") LCD, 4-digits, with LED backlight
Operating Temp
   Instrument: 0 to 50°C (32 to 125°F)
   Air Probe: -20 to 100°C (-4 to 212°F)
   Temp/Humidity Probe: -20 to 80°C (-4 to 176°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")
   HHF144A: 25 mm (1") diameter
   HHF144B: 70 mm (2.75") diameter
RH/Temp Probe: 152 x 25 mm (6 x 1") diameter

To Order (Specify Model Number)
 Part Number   Availability   Price   Description    Qty.
 HHF144A 6 Weeks   $1,180.00    Handheld anemometer with 25 mm (1") dia. probe  
 HHF144B 6 Weeks   $1,140.00    Handheld anemometer with 70 mm (23.4") dia. probe  
 HHF140B-RP 6 Weeks   $450.00    Replacement 70 mm (2.75") vane probe  
 HHF140A-RP In Stock   $675.00    Replacement 25 mm (1") vane probe and 1.5 m (5') cable  
 HHF144-HP 6 Weeks   $250.00    Replacement temperature/humidity probe  
 MN1500-4 In Stock   $2.40    Replacement batteries, AA size, pkg of 4  
All dollar amounts on this site are shown in US currency.

 Note: Comes with NIST certificate (No data points), vane sensor [25 or 70 mm (1 or 2 3.4") depending on model], 3 extension rods (flexible, straight and with handle), 1.5 m (5') cable, 3 "AA" alkaline batteries, hard carrying case and user's manual. "-T" models, also include temperature/humidity sensor.
For units with a protective boot add "-PB" to the model number and $55 to the price.
For units with USB communications add "-USB" to the model number and $195 to the price.
For units with a voltage output add "-V" to the model number and $225 to the price.

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