Emerson Micro Motion ELITE - Zero Drift

:LULQJ 6WDUWXS 7URXEOHVKRRWLQJ%HIRUH<RX%HJLQ /RFDWLRQ 2ULHQWDWLRQ 0RXQWLQJ
0LFUR0RWLRQ

(/,7(

6HQVRU,QVWUXFWLRQ0DQXDO 
Troubleshooting
FRQWLQXHG
Zero drift
6\PSWRP
7KHIORZPHWHULQGLFDWHVWKHSURFHVVIOXLGLVIORZLQJZKLOHIORZLV
VWRSSHGRULQGLFDWHVDIORZUDWHWKDWGRHVQRWDJUHHZLWKDUHIHUHQFH
UDWHDWORZIORZEXWGRHVDJUHHDWKLJKHUIORZUDWHV
7URXEOHVKRRWLQJLQVWUXFWLRQV
7RWURXEOHVKRRW]HURGULIW\RXZLOOQHHGRQHRIWKHFRPPXQLFDWLRQV
GHYLFHVOLVWHGRQ
SDJHRUDWUDQVPLWWHUZLWKDGLVSOD\5HIHUWRWKH
WDEOHEHORZIRUWKHQHFHVVDU\VWHSVWRWURXEOHVKRRW]HURGULIW
Troubleshooting zero drift
3URFHGXUH ,QVWUXFWLRQV :KDWWRGRQH[W
 &KHFNIRUOHDNLQJYDOYHVDQGVHDOV
 ,IQROHDNVDUHIRXQGJRWRVWHS
 ,IOHDNVDUHIRXQGHOLPLQDWHWKHPWKHQJRWRVWHS
 &KHFNWKHIORZXQLWV
6HHSDJH  ,IWKHIORZXQLWVDUH2.JRWRVWHS
 ,IWKHIORZXQLWVDUHZURQJFKDQJHWKHPWKHQJRWRVWHS
 0DNHVXUHWKHIORZPHWHUZDV
]HURHGSURSHUO\
6HHSDJH  ,IWKHIORZPHWHUZDV]HURHGSURSHUO\JRWRVWHS
 ,IWKHIORZPHWHUZDVQRW]HURHGSURSHUO\]HURLWWKHQJR
WR
VWHS
 &KHFNIRUWKHSURSHUIORZ
FDOLEUDWLRQIDFWRU
6HHSDJH  ,IWKHIORZFDOIDFWRULVFRUUHFWJRWRVWHS
 ,IWKHIORZFDOIDFWRULVLQFRUUHFWFKDQJHLWWKHQJRWRVWHS
 &KHFNWKHGDPSLQJYDOXH
6HHSDJH  ,IWKHGDPSLQJYDOXHLV2.JRWRVWHS
 ,IWKHGDPSLQJYDOXHLVWRRORZFKDQJHLWWKHQJRWRVWHS
 &KHFNIRUWZRSKDVHIORZ
6HHSDJH  ,IWKHUHLVQRWZRSKDVHIORZJRWRVWHS
 ,IWKHUHLVWZRSKDVHIORZIL[WKHSUREOHPWKHQJRWRVWHS
 &KHFNIRUPRLVWXUHLQWKHVHQVRU
MXQFWLRQER[
6HHSDJH  ,IWKHUHLVQRPRLVWXUHSUHVHQWJRWRVWHS
 ,IWKHUHLVPRLVWXUHLQWKHMXQFWLRQER[GU\RXWDQGVHDOWKH
MXQFWLRQER[WKHQJRWR
VWHS
 &KHFNIRUIDXOW\RULPSURSHUO\
LQVWDOOHGIORZPHWHUZLULQJ
6HHSDJH  ,IWKHZLULQJLV2.JRWRVWHS
 ,IWKHZLULQJLVIDXOW\IL[RUUHSODFHLWWKHQJRWRVWHS
 &KHFNIRUIDXOW\RULPSURSHUO\
LQVWDOOHGJURXQGLQJ
6HHSDJH  ,IWKHJURXQGLQJLV2.JRWRVWHS
 ,IWKHJURXQGLQJLVLQFRUUHFWRUIDXOW\IL[LWWKHQJRWRVWHS
 &KHFNIRUPRXQWLQJVWUHVVRQWKH
VHQVRU
6HHSDJH  ,IWKHVHQVRUPRXQWLV2.JRWRVWHS
 ,IWKHUHDUHPRXQWLQJVWUHVVHVIL[LWWKHQJRWRVWHS
 &KHFNIRUYLEUDWLRQRUFURVVWDON
6HHSDJH  ,IWKHUHLVQRYLEUDWLRQRUFURVVWDONJRWRVWHS
 ,IWKHUHLVYLEUDWLRQRUFURVVWDONHOLPLQDWHLWWKHQJRWR
VWHS
 0DNHVXUHWKHVHQVRULVRULHQWHG
SURSHUO\
6HHSDJH  ,IWKHVHQVRULVRULHQWHGSURSHUO\JRWRVWHS
 ,IWKHVHQVRULVQRWRULHQWHGSURSHUO\FKDQJHWKHRULHQWDWLRQ
WKHQJRWR
VWHS
 &KHFNIRUSOXJJLQJRUEXLOGXSRQ
WKHVHQVRUIORZWXEHV
6HHSDJH  ,IWKHWXEHVDUHQRWSOXJJHGJRWRVWHS
 ,IWKHUHLVSOXJJLQJRUEXLOGXSFOHDUWKHWXEHVWKHQJRWR
VWHS
 &KHFNIRU5)LQWHUIHUHQFH
6HHSDJH  ,IWKHUHLVQRLQWHUIHUHQFHRUWKHVRXUFHFDQQRWEHGHWHFWHG
JRWR
VWHS
 ,IWKHUHLVLQWHUIHUHQFHHOLPLQDWHLWWKHQJRWRVWHS
 &KHFNDJDLQIRU]HURGULIW
 ,IWKHUHLVQRORQJHUDQ\]HURGULIW\RX¶YHVROYHGWKHSUREOHP
 ,IWKH]HURGULIWVDJDLQVWDUWRYHUDWVWHSRUJRWRVWHS
 &RQWDFW0LFUR0RWLRQ
3KRQHQXPEHUVDUH
OLVWHGRQ
SDJH