Print date: 04.09.2015 04:39 AMApplicator®: 10.21.00 / 149

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Under no circumstances is Endress+Hauser liable for errors, neither in the Software and in its documentation, nor for any errorsand consequential damage which may arise out of their use. The results in Applicator apply to parameters entered by the user. Achange in these parameters could lead to different results. Mandatory data are in the according technical information (TI).

Applicator Sizing - FlowProject :Customer: C.Project No.:Contact person: Phone: Fax:

eMail:

TAG : ---Timestamp: --- Review number: ---Sales order number:

Sizing SheetGeneral ParametersFluid Methane (Gas) Ref. Temperature 0 °CState Gas Ref. Pressure 1.013 bar_aCharacter Clean Atmospheric Pressure 1.0132 bar_aAbrasivity Not abrasive Standard EN/DIN/ISOFluid Group (PED) Dangerous Fluid (Fluid group 1)Fluid Type Newtonian

Operating Conditionsminimum nominal maximum

Requested Flow 0 250 500 Nm3/hPressure 80 mbar_gTemperature 40 °CDensity 0.6747 kg/m3Viscosity 0.01167 cPZ-factor 0.9985Pressure (min/max) 80 80 mbar_gTemp. (min/max) 40 40 °C

Flowmeter : Prowirl 73FFlow Principle Vortex (Prowirl)Meter Size DN 100Operating range min. 213.203   Nm3/hLinear range 213.203   Nm3/hOperating range max. 3 002.08   Nm3/hMaterial (sensor) * SS 1.4408 / CF3MProcess connection* PN 16 EN 1092-1 B1, 1.4404/316L FlangePED category ** : Application is Cat. II

  Extended order codeQty Item Description Extended order code

1 Flowmeter Prowirl 73F 73F1H-SB***P

*The user is responsible for the selection of process-wetted materials in view of their corrosion resistance. Endress+Hauser makes no guarantees andassumes no liability for the corrosion resistance of the materials selected here for the application described above.** The PED category is an Endress+Hauser recommendation and depends on the fluid category, process data as well from the max. permissiblepressure of the selected pressure rating. The fluids of the Applicator data base are classified to 67/548/EWG.

Print date: 04.09.2015 04:39 AMApplicator®: 10.21.00 / 149

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Under no circumstances is Endress+Hauser liable for errors, neither in the Software and in its documentation, nor for any errorsand consequential damage which may arise out of their use. The results in Applicator apply to parameters entered by the user. Achange in these parameters could lead to different results. Mandatory data are in the according technical information (TI).

Applicator Sizing - FlowProject :Customer: C.Project No.:Contact person: Phone: Fax:

eMail:

TAG : ---Timestamp: --- Review number: ---Sales order number:

Sizing SheetSizing and Calculated Results

minimum nominal maximumRequested Flow 0 250 500 Nm3/hVelocity 0 9.993 19.99 m/sPressure loss 0 0.45 1.81 mbarMeasured error Vol.*** n.a. 1 1 %Measured error Mass*** n.a. n.a. n.a. %Reynolds No. 0 56 026 112 052Frequency 0 94.1 188.2 Hz***For error calculation, the specified reference conditions for the calibration of the flowmeter according to ISO/IEC 17025 apply. Further information intechnical documentation.

Warnings / Messages1. Requested min. flow too small for flowmeter range. Please adapt the min. flow or select a smaller size (if available) or select another flowmeter.

Print date: 04.09.2015 04:39 AMApplicator®: 10.21.00 / 149

- 3 / 3 -

 

Under no circumstances is Endress+Hauser liable for errors, neither in the Software and in its documentation, nor for any errorsand consequential damage which may arise out of their use. The results in Applicator apply to parameters entered by the user. Achange in these parameters could lead to different results. Mandatory data are in the according technical information (TI).

Applicator Sizing - FlowProject :Customer: C.Project No.:Contact person: Phone: Fax:

eMail:

TAG : ---Timestamp: --- Review number: ---Sales order number:

Fluid properties sheetFluidFluid name Methane (Gas) State GasChemical formula CH4 Calculation standard NEL

Fluid descriptionMedium character CleanFluid group (PED) Dangerous Fluid (Fluid group 1)Fluid Type NewtonianFluid stability Stable

Gas mixtureComponent

Fraction

1    Methane (Gas) 100   Mole% 100   Mass%2    0   Mole% 0   Mass%3    0   Mole% 0   Mass%4    0   Mole% 0   Mass%5    0   Mole% 0   Mass%6    0   Mole% 0   Mass%7    0   Mole% 0   Mass%8    0   Mole% 0   Mass%

Basic fluid parametersTc (Critical temperature) -82.61   °CPc (Critical pressure) 45 950   mbarRho_c (Critical density) 162   kg/m3

Tm (Melting point) -182.5   °CTb (Boiling point) -161.6   °C

Calculated resultsDensity nom. 0.6747   kg/m3Molar mass 16.043   kg/kmolZ-factor nom. 0.9985Viscosity nom. 0.01167   cPSound velocity nom. 458.1   m/sThermal capacity nom. 2.276   kJ/(kg*K)Heat conductivity nom. 0.037   W/(m K)Rel. humidity nom. 0   %

Pressure nom. 80   mbar_gTemperature nom. 40   °C

 Reference values:   Normal conditions (SI): Standard conditions (US):Atmospheric pressure 1.0132   bar_aDensity normal 0.7174   kg/m3Temperature 0   °CPressure 1.0132   bar_a

Atmospheric pressure 1.0132   bar_aDensity standard 0.6798   kg/m3Temperature 59   °FPressure 14.696   psi_a