Description Specifications Literature Video Accessories Description The TSI Alnor® Micromanometer AXD620 is a comprehensive micromanometer that measures pressure and can also measure velocity when used with a pitot tubes. This compact micromanometer can calculate flow rates with user-input duct size and shape. The AXD620 model is ideal for HVAC, environmental safeguards, commissioning, process control and system balancing. Ideal applications include HVAC commissioning and troubleshooting, testing and balancing, pitot tube duct traverses, static pressure measurements and differential pressure measurements.Items IncludedInsturmentHard carrying case4 alkaline batteries(2)1.2-m rubber tubesStatic pressure tipLogDat2™ Downloading Software and USB cableOperation and service manualsNIST calibration certificate State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Product Specifications Static/Differential Pressure Range:-15 to +15in. H20 (-28.0 to +28.0 mm Hg, -3735 to +3735 Pa) Accuracy:±1% of reading ±0.005 in. H20 (±1 Pa, ±0.01 mm Hg) Resolution:0.001 in. H20 (0.1 Pa, 0.01 mm Hg) Velocity Range:250 to 15,500 ft/min (1.27 to 78.7 m/s) Accuracy:±1.5% at 2,000 ft/min (10.16 m/s) Resolution:1 ft/min (0.01 m/s) Duct Size Dimensions:1 to 250 inches in increments of 0.1 in. (1 to 635 cm in increments of 0.1 cm) Volumetric Flow Rate Range:Actual range is a function of velocity, pressure, duct size, and K factor Temperature Operating:40 to 113°F (5 to 45°C) Literature & Docs Operation and Service Manual Product Specifications Videos TSI Alnor Velocicalc Instrument Set up for a Duct Traverse | FLW, Inc Performing a Duct Traverse Using TSI Alnor VelociCalc | FLW, Inc. Accessories TSI Alnor Pitot Probe 12 in 634634000 $170.00 Was: Now: $153.00 In Stock Add To Cart View More TSI Alnor Pitot Probe 24 in 634634002 $205.00 Was: Now: $184.50 In Stock Add To Cart View More TSI Alnor Pitot Probe 18 in 634634001 $190.00 Was: Now: $171.00 In Stock Add To Cart View More TSI Alnor Static Pressure Probe 3002017 $35.00 Was: Now: $31.50 In Stock Add To Cart View More TSI Alnor Pitot Probe 36 in 634634003 $240.00 Was: Now: $216.00 In Stock Add To Cart View More TSI Alnor 3/8 in. (9.5 mm) Diameter Duct plug, 5000 pieces, 634650003 $375.00 Was: Now: $337.50 In Stock Add To Cart View More TSI Alnor 8 ft Norprene Tubing 372000000 $20.00 Was: Now: $18.00 In Stock Add To Cart View More TSI Alnor Pitot Probe 60 in 634634005 $270.00 Was: Now: $243.00 In Stock Add To Cart View More TSI Alnor Telescoping Pitot Probe 8 in - 38 in 634634004 $350.00 Was: Now: $315.00 In Stock Add To Cart View More