TECHNICAL INFORMATION
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FLOW CAPACITIES Spare valve cartridges P, Px and S meters TABLE FLOW CAPACITIES Spare valve cartridges T and Tx meters TABLE 1a BULLETIN EM20180402 TECHNICAL INFORMATION WWW.AALBORG.COM - E-MAIL M : INFO@AALBORG.COM - PHONE S 845.770.3000 - TOLL FREE IN U.S.A. AND CANADA 1.800.866.3837 - ORANGEBURG N.Y. U.S.A. 58

TECHNICAL INFORMATION METER SIZING FOR P, PX, T, TX AND S METERS Flow capacity tables 6, 7, 8, 9 and 10 (pages 61 to 64) are based on calibrations at standard conditions, meaning 14.7 psia (1 atm) pressure and 70 °F (21.1 °C). Tables list maximum flow rates of flow tubes. The usable range of meters is at least 10:1, often more. Thus, as a rule of thumb, to estimate the minimum metering limit divide the flow rates listed, by ten. For gases or liquids with fluid properties not greatly different from the calibration media, tables apply directly, when working pressure and temperature are also...

BULLETIN EM20180402 TECHNICAL INFORMATION WWW.AALBORG.COM - E-MAIL M : INFO@AALBORG.COM - PHONE S 845.770.3000 - TOLL FREE IN U.S.A. AND CANADA 1.800.866.3837 - ORANGEBURG N.Y. U.S.A. 60

TABLE 6 150mm Flow tubes (See Table 8 for Gas Flow Capacities) FLOW TUBE MAXIMUM FLOW RATES 61 WWW.AALBORG.COM - E-MAIL M : INFO@AALBORG.COM - PHONE S 845.770.3000 - TOLL FREE IN U.S.A. AND CANADA 1.800.866.3837 - ORANGEBURG N.Y. U.S.A. BULLETIN EM20180402 TECHNICAL INFORMATION

TABLE 8 - 150mm FLOW TUBES, GAS FLOW CAPACITIES OF ROUTINE GASES FLOW TUBE MAXIMUM FLOW RATES *Suffix refers to float materials: G = black glass, S = sapphire (red), ST = 316 stainless steel, C = Carboloy® , T = tantalum. Flow capacities shown in Tables 4, 5, 6 and 7 are based on calibrations at standard (STP) conditions (70 °F /21.1 °C and 14.7psia/1 atm abs). For fluids other than air or water at STP conditions see paragraph on METER SIZING on page 59. For special OEM requirements call toll free 1-800-866-3837. for direct reading (engineering units) scale flow tubes contact the company or...

TABLE 9 - 65mm FLOW TUBES, GAS FLOW CAPACITIES OF ROUTINE GASES FLOW TUBE MAXIMUM FLOW RATES 63 WWW.AALBORG.COM - E-MAIL M : INFO@AALBORG.COM - PHONE S 845.770.3000 - TOLL FREE IN U.S.A. AND CANADA 1.800.866.3837 - ORANGEBURG N.Y. U.S.A. BULLETIN EM20180402 TECHNICAL INFORMATION

TABLE 10 - 150mm FLOW TUBES, GAS FLOW CAPACITIES FOR GAS PROPORTIONERS at 50 PSIG BULLETIN EM20180402 TECHNICAL INFORMATION WWW.AALBORG.COM - E-MAIL M : INFO@AALBORG.COM - PHONE S 845.770.3000 - TOLL FREE IN U.S.A. AND CANADA 1.800.866.3837 - ORANGEBURG N.Y. U.S.A. 64

TABLE 11 - FLOW TUBES FOR AIR BULLETIN EM20180402 TECHNICAL INFORMATION 65 WWW.AALBORG.COM - E-MAIL M : INFO@AALBORG.COM - PHONE S 845.770.3000 - TOLL FREE IN U.S.A. AND CANADA 1.800.866.3837 - ORANGEBURG N.Y. U.S.A.

TABLE 13 -FLOW TUBES FOR ARGON WWW.AALBORG.COM - E-MAIL M : INFO@AALBORG.COM - PHONE S 845.770.3000 - TOLL FREE IN U.S.A. AND CANADA 1.800.866.3837 - ORANGEBURG N.Y. U.S.A. 66

WWW.AALBORG.COM - E-MAIL M : INFO@AALBORG.COM - PHONE S 845.770.3000 - TOLL FREE IN U.S.A. AND CANADA 1.800.866.3837 - ORANGEBURG N.Y. U.S.A. BULLETIN EM20180402 TECHNICAL INFORMATION

Approximate Common Equivalents TECHNICAL INFORMATION COMMON EQUIVALENTS AND CONVERSIONS Conversions Accurate to Parts Per Million = 25 millimeter = 0.3 meter = 0.9 meter = 1.6 kilometers = 6.5 sq centimeters = 0.09 square meter = 0.8 square meter = 0.4 hectare + = 16 cu centimeters = 0.03 cubic meter = 0.8 cubic meter = 1 liter + = 0.004 cubic meter = 28 grams = 0.45 kilogram = 0.75 kilowatt = 0.04 inch = 3.3 feet = 1.1 yards = 0.6 mile = 0.16 square inch = 11 square feet = 1.2 square yards = 2.5 acres = 0.06 cubic feet = 35 cubic feet = 1.3 cubic yards = 1 quart = 250 gallons = 0.035...