58
Section 2
Scanner
®
2000 microEFM
$SSO\WKHVDPHDPRXQWRISUHVVXUHWRWKHKLJKVLGHRIWKH097XVLQJWKHVLPXODWRUVHHWKH0RG:RU;
3UR6RIWZDUH8VHU0DQXDO3DUW1R$IRUFRPSOHWHLQVWUXFWLRQV7KH0RG:RU;3UR
VRIWZDUHZLOOGLVSOD\DPHDVXUHGYDOXH
5HSHDWVWHSVDQGDVQHFHVVDU\WRHQWHUPXOWLSOHFDOLEUDWLRQSRLQWVDQGDSSO\WKHQHZPHDVXUHGYDOXHV
IURPWKH0RG:RU;3URLQWHUIDFH
When all calibration points have been entered, click
Save Changes
WRDSSO\WKHQHZFDOLEUDWLRQVHWWLQJV
To verify the differential pressure, perform the steps described in the calibration procedure above, except
instead of choosing
Calibrate
from the Change Calibration Task window, choose
Verify
<RXZLOOEH
SURPSWHGWRHQWHUDQDSSOLHGYDOXHDQG\RXZLOODSSO\WKHVDPHDPRXQWRISUHVVXUHWRWKH097MXVWDVLQWKH
FDOLEUDWLRQSURFHVV7KH0RG:RU;3URVRIWZDUHZLOOGLVSOD\DPHDVXUHGYDOXHDQGDSHUFHQWDJHRIHUURU
When you click
Save Changes
WKHPHDVXUHGYDOXHVDUHZULWWHQWRPHPRU\IRUUHIHUHQFH
Placing the Scanner into Operation
7RSXWWKH6FDQQHULQWRRSHUDWLRQ
&ORVHWKHYHQWYDOYH
2SHQWKHHTXDOL]HUYDOYHV
2SHQWKHE\SDVVEORFNYDOYHVWRDOORZSUHVVXUHWREH
VXSSOLHGWRERWKVLGHVRIWKH097
&ORVHWKHHTXDOL]HUYDOYHV
2SHQWKHYHQWYDOYHRSWLRQDOVRPHXVHUVPD\
FKRRVHWROHDYHWKHYHQWFORVHG
Industry Standard Compliance
7RHQVXUHPHDVXUHPHQWDFFXUDF\ÀRZUXQVDQGWXUELQHPHWHUUXQVPXVWEHLQVWDOOHGLQDFFRUGDQFHZLWK
LQGXVWU\VWDQGDUGV
and
reference the sections in these standards
WKDWDSSO\VSHFL¿FDOO\WRÀRZUXQDQGKDUGZDUHLQVWDOODWLRQ
)RUDFRPSOHWHOLVWRILQGXVWU\UHIHUHQFHVWDQGDUGVWKDWVHUYHDVWKHEDVLVIRUÀRZUDWHDQGÀXLGSURSHUW\
calculations in the Scanner 2000, see
Appendix F—Industry Standards, page
Fluid properties used for gas measurement calculations such as compressibility factors and density are in
DFFRUGDQFHZLWK$*$5HSRUW1R)RUVWHDPPHDVXUHPHQWDOJRULWKPVDUHEDVHGRQWKH,$3:6
,QGXVWULDO)RUPXODWLRQ,)VWDQGDUG)RUWHPSHUDWXUHFRPSHQVDWHGDQGSUHVVXUHFRPSHQVDWHGOLTXLG
PHDVXUHPHQWÀXLGSURSHUW\FDOFXODWLRQVDUHEDVHGRQ$3,0306&K
+HDWLQJYDOXHVIRUJDVPHDVXUHPHQWDUHFDOFXODWHGLQDFFRUGDQFHZLWK$*$5HSRUW1R3DUW$SSHQGL[)
XVLQJWKHFRQVWDQWVGH¿QHGLQ*3$
)RUPRUHLQIRUPDWLRQVHHWKH0RG:RU;3UR6RIWZDUH8VHU0DQXDO3DUW1R$
VENT
BYPASS/
BLOCK
EQUALIZER
BYPASS/
BLOCK
EQUALIZER
