Air Monitor's Aluminum LO-flo Pitot Traverse Station is a flow traverse station that combines honeycomb air straightener-equalizer withproven multi-point, self-averaging Pitot technology. The Aluminum LO-flo provides the means of measuring low air volumes of 20 to 1700CFM in small diameter round ducts, within 2% of actual airflow.
Product Specification
• Accuracy. 2% of actual flow.
• Casing. Type 3004, .065" wall aluminum tube.
• Flanges. 1" wide, .08" thick aluminum sheetmetal, fusionwelded to the casing.
• Air Equalizer – Straightener. Corrosion resistant 3003aluminum. 3" deep x 3/8" cell.
• Static Pressure Probe. Copper tubing with 50/50 tin/lead solder.
• Total Pressure Header. Copper tubing assembled with 50/50tin/lead solder. Stainless steel mounting bracket.
• Connection Fittings. 1/4" brass compression type standard.Other barb and compression fittings available.
• Operating Temperature. Continuous operation to 300ºF.
• Casing Depth. 8" deep on flanged unit. 10" deep on non-flangedunit.
Aluminum LO-floPitot Traverse Station
AIRFLOW MEASUREMENT SOLUTIONSAIR MONITORAIR MONITOR
P.O. Box 6358 • Santa Rosa, CA 95406 • (707) 544-2706 • (707) 526-2825 Faxwww.airmonitor.com • [email protected] Precision Airflow Measurement
An ONICON Brand
Aluminum LO-flo Pitot Traverse Station
125-040 (8/04)
Construction Features
Suggested Specification
Provide where indicated, a Pitot traverse station with integral flowconditioner for continuous measurement of air volume.
Each flow traverse station shall contain a flow straightener-equalizerconsisting of open cell aluminum honeycomb having a minimumcell size to length ratio of 8 to 1 to minimize the effects of turbulentand rotational flows. The Pitot total pressure sensors shall bepositioned at the centers of equal concentric areas on the averagingprobe; the static pressure sensor will be a bullet nose type probe.
The station's casing shall be of all welded construction using 3000series aluminum.
The traverse station shall be capable of measuring airflow volumeswithin 2% of actual flow, and shall be the Aluminum LO-flo PitotTraverse Station as manufactured by Air Monitor Corporation, SantaRosa, California.
Dimensional Specification
Aluminum Honeycomb Air Straightener
Total Pressure Signal Connection FittingStatic Pressure Signal
Connection Fittings
Welded 3004 Aluminum Casingand 90º Connection Flanges
RECOMMENDEDCFM CAPACITY
35 – 40055 – 65080 – 950
110 – 1300140 – 1700
I.D.3.90"4.90"5.88"6.87"7.87"
SIZE4"5"6"7"8"
O.D.4.00"5.00"6.00"7.00"8.00"
T.P. SENSORHOLE QTY
22444
P.O. Box 6358 • Santa Rosa, CA 95406 • (707) 544-2706 • (707) 526-2825 Faxwww.airmonitor.com • [email protected]
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