HVAC Air Flow Measurement

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Series AFH2 Air Flow Hood

Features & BenefitsIncludes: Digital Manometer, Flow Hood, Flow Base (integral sensor and hand held attachments), and travel case.Optional low flow adaptor kitManometer can calculate and display volumetric flow

High Accuracy with 3% of readingCan display differential pressure, air velocity or air flow.

Series 471B Thermo-Anemometer Test Instrument

Features & BenefitsMeasures air velocity, volumetric flow, and temperature!Dual mode displayInsertion probe with graduations from 0 to 8 inches.Up to 99 readings can be stored.Includes 9V battery, sensing probe, wrist strap, and custom carrying case.

Series STRA & FLST Duct Mounted Airflow Measurement Station

Features & BenefitsEasy installationUtilizes an airflow averaging element.Integral honeycomb air flow straightening section on the STRA.

Series 160 Stainless Steel Pitot Tube

BenefitsASME Design Meets AMCA and ASHRAE CodesCalibration factor of 1Permanent, stamped insertion depth graduationsStandard sizes available in 4 inch duct sizes up to 36 feet diameter

Series 160E Ellipsoidal Tip Pitot TubeBenefits

Designed to Meet British Standard 1042.

Series 160S “S” Type Stainless Steel Pitot TubeBenefits

Large, Open Tip design resists FoulingOptional permanent mount models

Series AFG Averaging Flow Grid

FeaturesCost effective with quick and easy installation. Includes a kit form to allow both workshop and on-site installation in square and circular ducts up to 60 inches

Series PAFS Averaging Flow Sensor

BenefitsIdeal for sensing fan flow ratesZone control applications in HVAC systemsABS constructionUp to 21 inch insertion lengths

Series MAFS Metal Averaging Flow Sensor

FeaturesAirfoil design provides enhanced performance and minimal flow disruptionUp to 48 inch probesRigid aluminum construction

Series FAFM Fan Inlet Air Flow Measuring Probe

FeaturesLight weight design.Come in sets of two.Two versionsFan inlet depths less than 3 ½”Fan inlet depths greater than 3 ½”

Series DAFM Air Flow Measuring Probe

FeaturesLight weight designFor round ducts, only need 2 probesFor rectangular ducts, number of probes depend on duct dimensions