TAG : ---
Timestamp:---Review number:---
Sales order number:Serial number :Person in charge :
Sizing Sheet -data sheet
Operating Conditions
*The user is responsible for the selection of process-wetted materials in view of their corrosion resistance. Endress+Hauser makes no guarantees and assumes 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. permissible pressure of the selected pressure rating.The fluids of the Applicator data base are classified to 67/548/EWG.
TAG : ---
Timestamp:---Review number:---
Sales order number:Serial number :Person in charge :
Sizing Sheet -installation / options
Pipe Dimensions
*The Enduser is responsible for the correct selection of the piping. Applicator does not calculate necessary pipe wall thickness according to application data. Endress + Hauser takes no liability for the suitability of the pipe dimensions.
Mounting Position
Compact version / horizontal pipe
Gas / pointing left in direction of flow
Optimization criterion
Optimized by Endress+Hauser
TAG : ---Timestamp:
---Review number:
---Sales order number:
Serial number :
Person in charge :
Sizing Sheet -calculation sheet
Sizing and Calculated Results
Calculation Standard:ISO5167-2:2003
Required straight lengths
Flow disturbance / additional uncertainty + 0% additional + 0.5% additional ***For error calculation, the specified reference conditions for the calibration of the flowmeter according to ISO/IEC 17025 apply. Further information in technical documentation.
Warnings / Messages
TAG : ---
Timestamp:---Review number:---
Sales order number:Serial number :Person in charge : Fluid
Fluid name Methane (Gas)State Gas Chemical formula CH4Calculation standard NEL Fluid description
Medium character Clean
Fluid group (PED)Dangerous Fluid (Fluid group 1) Fluid stability Stable Gas mixture
Component
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 parameters
Tc (Critical temperature)-82.61 °C Pc (Critical pressure) 4.595 MPa Rho_c (Critical density)162 kg/m3Tm (Melting point)-182.5 °C Tb (Boiling point)-161.6 °C
Calculated results
Density nominal32.361 kg/m3 Molar mass16.043 kg/kmol Z-factor nom.0.9413 Viscosity nom.0.01283 cP Sound velocity nom.444.2 m/s Thermal capacity nom. 2.577 kJ/(kg*K) Heat conductivity nom.0.043 W/(m K) Vapor pressure nom.104.15 MPa_a Pressure nominal 5 MPa_g Temperature nom.50 °C
Reference values: Normal conditions (SI):Standard conditions (US):
Atmospheric pressure 1.0132 bar_a Density normal0.7174 kg/m3 Temperature0 °C Pressure 1.0132 bar_a Atmospheric pressure 1.0132 bar_a Density standard0.6798 kg/m3 Temperature59 °F Pressure14.696 psi_a。