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HHF11-Meter

Air Velocity/Humidity/Dew Point/Wet Bulb/Air Volume Meter

Models In Stock
  • Measures: Temperature, Dew Point, Relative Humidity, Wet Bulb, Air Velocity, Air Volume, Capacity
  • Lightweight, Easy to Maneuver Measurement Vane
  • Single Point Average
  • °C/°F Selectable
HHF11-Meter
From C$ 680.84
Models In Stock
Air Velocity/Humidity/Dew Point/Wet Bulb/Air Volume Meter HHF11-Meter HHF11-Meter
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Product Overview
  • Accuracy ± 5 %
  • Air Velocity, Min 0.3 m/h
  • Battery Size and Type Alkaline AAA
  • Cable Length 50 cm
  • Display Type LCD
  • Enclosure Temperature, Max 50 °C
  • Enclosure Temperature, Min 0 °C
  • Form factor Handheld
  • Height 6.14 in
  • Humidity Accuracy ± 3% from 10 to 90%, ± 5% above 90%
  • Length 2.44 in
  • Number of Digits 5
  • Operating Humidity 0 to 90% RH
  • Process Temperature, Max 60 °C
  • Process Temperature, Min -20 °C
  • Resolution 0.1 m/s
  • Response Time 1 Sec
  • Series ID HHF11-Meter
  • Supply Current 8 mA
  • Supply Power Note Operating Current: 5 to 8 mA
  • Temperature Accuracy ± 0.6%
  • Temperature Sensor Type Thermocouple Type K or Thermistor
  • Vane Diameter 2.9 in
  • Volumetric Flow Rate, Max 99999 CFM
  • Volumetric Flow Rate, Min 0 CFM
  • Weight 263 g
  • Width 1.1 in
The HHF11A anemometer can measure air flow, humidity, dew point, wet bulb, air volume, and capacity. The built-in microprocessor ensures high accuracy. It can also track the maximum and minimum values along with current readings, displaying the flow rate in the user’s choice of meters per second or cubic feet per minute.
With its low-friction, ball-bearing, mounted-wheel design, the HHF11A is accurate at both high and low air velocity. The impeller is accurate to 5% FS and can measure the slightest breeze (0.3 m/s). Other features include single-point averaging of air volume and capacity, °C/°F selection, and auto shut-off after 10 minutes of non-use.

Accessories

accessories

SW/RS232 CABLE
C$365.60 / each
5 In Stock
Rated 1 out of 5 by from Not so good for low gas flows The units would not measure the air flow in my home ductwork, so was retruned for credit
Date published: 2016-07-21
Rated 5 out of 5 by from Arrived quickly Exactly as expected, and reliable. Arrived quickly.
Date published: 2023-08-07
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Is this now outdated and should I be looking at a newer instrument?

Asked by: Coolfool
Thank you for your inquiry about the anemometer. It is still available and serves its purpose to measure the parameters listed.
Answered by: Application Engineer JC
Date published: 2023-02-08
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