Emerson Process Management MMI-20014120 Welding Consumables User Manual


 
56 Micro Motion 3098 Gas Specific Gravity Meter
Performance Optimization
Example Calculations
Column 5 Methane
Nitrogen
Sample A
Sample B
Sample C
Column 6 Methane
Nitrogen
Sample A
Sample B
Sample C
Column 7 Methane = 1+7(0.00017+6E–5x16.04–1.13E–5x16.04²+0)
= 0.9876
Nitrogen 1 – 0.000238 x 7 = 0.9983
Sample A 1+7(0.00017+6E–5x16.96–1.13E–5x16.96²+0.0072x0.03)
= 0.9871 (I=0.03)
Sample B = 1+7(0.00017+6E–5x17.32–1.13E–5x17.32²+0.0072x0.05)
= 0.9873(I= 0.05)
Sample C = 1+7(0.00017+6E–5x19.28–1.13E–5x19.28²+0.0072x0.1)
= 0.9849 (I=0.1)
7171.0
9977.0x155.273x0831434.0
04.16x1
=
250.1
9995.0x155.273x0831434.0
01.28x1
=
7583.0
9976.0x155.273x0831434.0
96.16x1
=
7743.0
9977.0x155.273x0831434.0
32.17x1
=
8624.0
9972.0x155.273x0831434.0
28.19x1
=
9916.0000695.0x
32.1
04.16
1 =
9862.0000695.0x
41.1
01.28
1 =
9911.0000695.0x
32.1
96.16
1 =
9909.0000695.0x
32.1
32.17
1 =
9897.0000695.0x
30.1
28.19
1 =