Airspeed and Volume Flow Measurement
Pitot-static tubes are an
accurate way to measure air speed in ducts and for automatic calculation
of Volume Flow Rate when used in conjunction with GrayWolf’s Zephyr
II, Zephyr II+ or IAQ Surveyor Pro multi-functioninstruments.
GrayWolf supplies a choice
of pitot-static tubes designed for ventilation applications.
Pitot-static tubes are available
in a wide range of fixed lengths to suit your particular requirements.
A versatile 4 stage extendable pitot tube, with leather case, is also
& Temperature Range
Available for use over an
exceptionally wide air velocity & temperature range: airspeed
testing up to 20,000 ft/min (100 m/s), up to 1475°F (800°C).