Fluke 922 Airflow Meter/Micromanometer

Fluke AirFlow Meter With Pitot tube

The Fluke 922 makes airflow measurements easy by combining pressure, airflow, and velocity into a single, rugged meter. Compatible with most pitot tubes, the Fluke 922 allows technicians to conveniently enter their duct shape and dimensions for maximum measurement accuracy.

The Fluke 922 Airflow Meter helps you:

  • Monitor air pressure across key HVAC components
  • Ensure proper airflow balance
  • Promote good indoor air quality
  • Maintain a comfortable environment

Use the Fluke 922 to:

  • Measure pressure drops across filters and coils
  • Match ventilation to occupant loads
  • Monitor indoor vs. outdoor pressure relationships and manage the building envelope
  • Perform duct traversals for accurate airflow readings

Baca juga: VP Instruments Compressed Air Flow Meter

Features:

  • Powerful meter provides differential and static pressure, air velocity and flow readings
  • Rugged design built for field use
  • Easy to use without sacrificing performance
  • User-defined duct shape and size for maximum airflow accuracy
  • Convenient colored hoses help you properly diagnose pressure readings
  • Bright, backlit display for clear viewing in all environments
  • Min/Max/Average/Hold functions for easy data analysis
  • Auto power off saves battery life
  Another Article:The Technology of Ultrasonic FlowmeterWorking Principle of Flow MeterHow to Choose a Flow MeterModels and Types of Flow MeterSound Velocity of MaterialPrinciple Working of Coriolis Mass Flow Meter

Specification:

  • Operating
FeatureRangeResolutionAccuracy
Air Pressure± 4000 Pascals
± 16 in H2O
± 400 mm H2O
± 40 mbar
± 0.6 PSI
1 Pascal
0.001 in H2O
0.1 mm H2O
0.01 mbar
0.0001 PSI
± 1 % + 1 Pascal
± 1 % + 0.01 in H2O
± 1 % + 0.1 mm H2O
± 1 % + 0.01 mbar
± 1 % + 0.0001 PSI
Air Velocity250 to 16,000 fpm
1 to 80 m/s
1 fpm
0.001 m/s
± 2.5 % of reading at 2000 fpm (10.00 m/s)
Air Flow (Volume)0 to 99,999 cfm
0 to 99,999 m3/hr
0 to 99,999 l/s
1 cfm
1 m3/hr
1 l/s
Accuracy is a function of velocity and duct size
Temperature0 °C to 50 °C
32 °F to 122 °F
0.1 °C
0.1 °F
± 1 % + 2 °C
± 1 % + 4 °F
  • General Specifications
Operating Temperature0 °C to +50 °C (+32 °F to +122 °F)
Storage Temperature-40 °C to +60 °C (-40 °F to +140 °F)
Operating Relative Humidity0 % to 90 %, non-condensing
IP RatingIP40
Operating Altitude2000 m
Storage Altitude12000 m
EMI, RFI, EMCMeets requirements for EN61326-1
VibrationMIL-PREF-28800F, Class 3
Max Pressure at Each Port10 PSI
Data Storage99 readings
PowerFour AA batteries
Typical Battery Life375 hours without backlight, 80 hours with backlight

Model Completeness

  • Fluke-922 Airflow Meter: Fluke 922 Airflow Meter, Two Rubber Hoses, Wrist Strap, Four AA Batteries 1.5 V Alkaline, Users Manual and Soft Carrying Case
  • Fluke-922/Kit Airflow Meter: Fluke 922 Airflow Meter, 12 in. pitot tube, ToolPakTM, Two Rubber Hoses, Wrist Strap, Four AA Batteries 1.5 V Alkaline, Users Manual and Hard Carrying Case
  • PT12: Pitot Tube, 12 in

Resource: https://www.fluke.com/

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