RMG EC 24 User manual

Reliable Measurement of Gas
9ROXPH&RUUHFWRU(&
23(5$7,1*,16758&7,216
67$7866HSWHPEHUWK 9HUVLRQ

CONTENTS
............................................................................................................................................ .................................................
.................................................................................................. ..............................................................................................
0DQXDO(&ā(1ā6HSWHPEHUWK
0DQXIDFWXUHU
2XUFXVWRPHUVHUYLFHLVDYDLODEOHIRUWHFKQLFDOTXHULHV
$GGUHVV
50*0HVVWHFKQLN*PE+
2WWR
+DKQ6WUDH
'%XW]EDFK
7HOHIRQVZLWFKERDUG
±
7HOHIRQVHUYLFH
±
7HOHIRQVSDUHSDUWV
±
)D[
±
(PDLO
VHUYLFH#UPJFRP
2ULJLQDO'RFXPHQW
7KH(&BPDQXDOBHQBIURP6HSWHPEHUWK
IRUWKHYROXPHFRUUHFW
RU(&LVWKHGRFXPHQW
WUDQVODWHGILUVWIURPWKH*HUPDQ
RULJLQDOYHUVLRQ
$Q\KRZWKLVGRFXPHQWPD\VHUYHDVUHIHUHQFHIRU
WUDQVODWLRQVLQWRRWKHUODQJXDJHV3OHDVHXVHLQFDVHRI
DQ\XQFHUWDLQWLHVWKH*HUPDQYHUVLRQDVPDLQ
UHIHUHQFH
1RWH
8QIRUWXQDWHO\SDSHULVQRWXSGDWHGDXWRPDWLFDOO\
ZKHUHDVWHFKQLFDOGHYHORSPHQWFRQWLQXRXVO\DGYDQFHV
7KHUHIRUHZHUHVHUYHWKHULJKWWRPDNHWHFKQLFDO
FKDQJHVLQUHJDUGWRWKHUHSUHVHQWDWLRQVDQG
VSHFLILFDWLRQVRIWKHVHRSHUDWLQJLQVWUXFWLRQV7KHODWHVW
YHUVLRQ
RIWKLVPDQXDODQGRWKHUGHYLFHVFDQEH
GRZQORDGHGDW\RXUFRQYHQLHQFHIURPRXU,QWHUQHW
KRPHSDJHZZZUPJFRP
'DWHFUHDWHG
-XO\
VWUHYLVLRQGDWH
-DQXDU\
QGUHYLVLRQGDWH
0DUFK
UGUHYLVLRQGDWH
0D\
WKUHYLVLRQGDWH
)HEUXDU\
WKUHYLVLRQGDWH
)HEUXDU\
WKUHYLVLRQGDWH
6HSWHPEHUWK
'RFXPHQWYHUVLRQDQG
ODQJXDJH
'RFXPHQW
YHUVLRQ
(&BPDQXDOBHQB
6HSWHPEHUWK
/DQJXDJH
(1

CONTENTS
............................................................................................................................................................................................ .
.................................................................................................. ..............................................................................................
0DQXDO(&ā(1ā6HSWHPEHUWK
,1752'8&7,21............................................................................... 1
*HQHUDOLQIRUPDWLRQ..........................................................................................1
'HVLJQYDULDQWV........................................................................................................... 1
7KHFRRUGLQDWHV\VWHP .............................................................................................. 2
7KHGLVSOD\ILHOG.......................................................................................................... 2
7KHV\VWHP .........................................................................................................2
3URJUDPPHPRU\........................................................................................................ 2
5HVHW............................................................................................................................ 2
%RRWLQJ......................................................................................................................... 3
23(5$7,1*02'(6...................................................................... 4
6$)(7<,16758&7,216............................................................... 5
2SHUDWLQJLQVWUXFWLRQVIRUWKHLQVWDOOHU .......................................................6
,167$//$7,21................................................................................ 8
(OHFWULFDOFRQQHFWLRQV .....................................................................................8
,QVWDOOLQJWKHUHPRWHWRWDOL]HU ......................................................................12
23(5$7,21 ...................................................................................14
)URQWSDQHODQGNH\ERDUGRIWKH(& .....................................................14
'LVSOD\...............................................................................................................15
3URJUDPPLQJ ...................................................................................................16
3DUDPHWHUVDQGPRGHVRIWKH(&..........................................................19
&RRUGLQDWHV\VWHP..........................................................................................21
&RRUGLQDWHVIURP$±( .................................................................................21
&RRUGLQDWHVIURP)±=..................................................................................22
'HVFULSWLRQRILQGLYLGXDOFROXPQV..............................................................23
&ROXPQVWUXFWXUH ...................................................................................................... 23
7RWDOL]HUV................................................................................................................... 24
)ORZUDWH.................................................................................................................... 24
3UHVVXUH .................................................................................................................... 24
7HPSHUDWXUH ............................................................................................................. 25
$QDO\VLV ..................................................................................................................... 25
2XWSXWV ...................................................................................................................... 25
(UURU,'.................................................................................................................... 26
0RGH0HPRU\......................................................................................................... 26
2SHUDWLQJPRGHV...................................................................................................... 27
(UURUPHVVDJHV ........................................................................................................ 29

CONTENTS
............................................................................................................................................ .................................................
.................................................................................................. ..............................................................................................
0DQXDO(&ā(1ā6HSWHPEHUWK
&KDQJLQJWKHEDWWHULHV(&....................................................................30
$11(;(6........................................................................................31
$ (TXDWLRQVXVHGZLWKWKH(&YROXPHFRUUHFWRU.............................31
% %ORFNGLDJUDPIRUWKH(&...................................................................33
& 6SHFLILFDWLRQV ............................................................................................34
' ([DPSOHVRIFRQQHFWLRQ(& ...........................................................40
( ,QVWUXFWLRQVIRUWKHPHDVXULQJHOHPHQWRIWKHWXUELQHPHWHU ........42
) 0RGEXV........................................................................................................46
* 'LPHQVLRQV.................................................................................................52
+ 6HDOLQJSODQ................................................................................................53
, &HUWLILFDWHV .................................................................................................54

INTRODUCTION
................................................................................... .......................................................................................................... .
.................................................................................................. ..............................................................................................
0DQXDO(&ā(1ā6HSWHPEHUWK
1
,QWURGXFWLRQ
*HQHUDOLQIRUPDWLRQ
'HVLJQYDULDQWV
7KH(&YROXPHFRUUHFWRUFRUUHFWLRQLVSHUIRUPHGXVLQJPHDVXUHGSUHVVXUHDQG
WHPSHUDWXUHYDOXHVFDQEHXVHGDVDXQLWWRJHWKHUZLWKHOHFWURQLFWXUELQHPHWHUVIURP
50*RUVHSDUDWHO\ZLWKDQ\PHFKDQLFDOWXUELQHRUURWDU\GLVSODFHPHQWPHWHUV
7KHIROORZLQJGHYLFHW\SHVDUHDYDLODEOH
'HYLFHW\SH
7(5=
(&
0HDVXULQJHOHPHQWPHWHU
HOHFWURQLF
HOHFWURQLF
)XQFWLRQ
9PWRWDOL]HU
9PWRWDOL]HUDQG
YROXPHFRUUHFWLRQS7
&DVH
,QSXWV
:LHJDQG
RUFKDQQHOV
:LHJDQG
RUFKDQQHOV
3XOVHFRPSDULVRQ
1R
2SWLRQDO
3XOVHRXWSXWV
/)+)
/)+)
7KHUHDUHYDULRXVKDUGZDUHFRQILJXUDWLRQVIRUWKHGHYLFHW\SHVOLVWHG
x ZLWKRXWFXUUHQWRXWSXW 0RWKHUERDUG
x ZLWKFXUUHQWRXWSXWWRP$ 6ERDUG
,IWKHFRUUHFWRULVXVHGWRJHWKHUZLWKDQHOHFWURQLF50*WXUELQHPHWHUSOHDVH
REVHUYHWKHLQVWUXFWLRQVIRUWKHPHDVXULQJHOHPHQWLQWKHDQQH[WRWKLVPDQXDO
7KHRSHUDWLQJFRQFHSW
7KHRSHUDWLQJFRQFHSWKDVEHHQFKRVHQLQVXFKDZD\WKDWWKHRSHUDWRUFDQHDVLO\XVHWKH
GHYLFHZLWKRXWZDVWLQJWRRPXFKWLPHUHDGLQJDPDQXDO

INTRODUCTION
............................................................................ ............................................................................................................... .
.................................................................................................. ..............................................................................................
0DQXDO(&ā(1ā6HSWHPEHUWK
2
7KHFRRUGLQDWHV\VWHP
$FRRUGLQDWHV\VWHPPDNHVLWHDV\IRUWKHRSHUDWRUWRDFFHVVDOOFRQILJXUDWLRQGDWDDVZHOO
DVPHDVXUHGDQGFDOFXODWHGYDOXHVE\PHDQVRIDWDEOH7KHFRRUGLQDWHV\VWHPLVEDVHG
RQFROXPQV(YHU\YDOXHLQWKLVFRRUGLQDWHV\VWHPFDQEHUHDFKHGE\SUHVVLQJWKH
DSSURSULDWHFXUVRUNH\VDUURZV³Ź³³ź³
7KHGLVSOD\ILHOG
$QDOSKDQXPHULFVLQJOHOLQHGLVSOD\ZLWKFKDUDFWHUVHQDEOHVGDWDDQGPHDVXUHGYDOXHV
WREHLQGLFDWHGWRJHWKHUZLWKWKHLUDEEUHYLDWHGGHVLJQDWLRQVDQGXQLWV7KH/&'KDVEHHQ
GHVLJQHGLQVXFKDPDQQHUWKDWLWLVSDUWLFXODUO\VXLWDEOHIRUEDWWHU\SRZHUHGPRGH$W
WHPSHUDWXUHVEHORZ&RUH[FHHGLQJ&WKHGLVSOD\PD\EHLPSDLUHG
7KHV\VWHP
$FRPSOHWH)ORZ&RPSXWHU6\VWHPKDVEHHQGHYHORSHGRQWKHVXUIDFHRIDIHZVTXDUH
FHQWLPHWUHVXVLQJWKHPRVWDGYDQFHG60'WHFKQRORJ\ZLWKODUJHVFDOHLQWHJUDWHG
FRPSRQHQWV6HYHUDOGHYLFHIXQFWLRQVVXFKDVSXOVHFRXQWLQJIUHTXHQF\PHDVXUHPHQW
NH\ERDUGFRQWUROOHUDQGGLVSDWFKHURXWSXWKDYHEHHQLQFRUSRUDWHGLQWRDFRQWUROOHU
7KDQNVWRODUJHVFDOHLQWHJUDWHGFRPSRQHQWVIHZHUFKLSVDUHUHTXLUHGDQGWKLVDOVR
FRQWULEXWHVWRPDNLQJWKHGHYLFHUHOLDEOH7KHW\SHRIWKHLQGLYLGXDOGHYLFHHVVHQWLDOO\
GHSHQGVRQWKHVRIWZDUHXVHG
3URJUDPPHPRU\
7KHSURJUDPPHPRU\RIWKHEDVHGHYLFHLVORFDWHGLQDIODVKPHPRU\RQWKHPDLQERDUG
ZKHUHDVWKHGDWDPHPRU\LVORFDWHGRQDQDGGLWLRQDOERDUG
5HVHW
,QWKHFDVHRIDUHVHWWKHSRZHUVXSSO\LVGLVUXSWHGDQGWKHFRUUHFWRULVVZLWFKHGRII
GXULQJWKLVSHULRGRIWLPH,QWKLVZD\WKHSURJUDPDQGWKHRSHUDWLQJSDUDPHWHUVZLOOQRW
EHORVWDQGDOVRWKHPHWHUUHDGLQJVZLOOEHUHWDLQHG$UHVHWLVPDGHRQWKH(&E\
VZLWFKLQJRIIQRWRQO\WKHEDWWHU\EXWDOVRDSRVVLEO\DYDLODEOHH[WHUQDOSRZHUVXSSO\

INTRODUCTION
................................................................................... .......................................................................................................... .
.................................................................................................. ..............................................................................................
0DQXDO(&ā(1ā6HSWHPEHUWK
3
%RRWLQJ
,QFDVHRIVHULRXVGLVWXUEDQFHVLWPD\EHQHFHVVDU\WRUHERRWWKHGHYLFH
:LWKWKHERRWLQJDOOSDUDPHWHUVHWWLQJVDQGWRWDOL]HUUHDGLQJVDUHORVW7KHUHIRUH
UHDGRXWDOOSDUDPHWHUVRIWKH(&EHIRUHERRWLQJ
7RUHERRWWKHGHYLFHSURFHHGDVIROORZV
x )RUPDLQVVXSSOLHGGHYLFHVVZLWFKRIIWKHSRZHUVXSSO\
x )RUEDWWHU\SRZHUHGGHYLFHVGLVFRQQHFWWKHEDWWHU\VHHVHFWLRQ&KDQJLQJWKH
EDWWHU\$OVRDSRVVLEO\H[LVWLQJEDFNXSEDWWHU\IRUPDLQVVXSSOLHGGHYLFHVPXVWEH
GLVFRQQHFWHG
x 3UHVVWKH3NH\DQGNHHSLWSUHVVHG
x &RQQHFWWKHEDWWHU\DJDLQDQGRUVZLWFKRQWKHSRZHUVXSSO\DJDLQ
x 1RZWKHWH[WGHODOODSSHDUVLQWKHGLVSOD\3UHVVWKH NH\(QWHU
x$VVRRQDVWKHDGGUHVVHVDUHFRXQWHGXSLQWKHGLVSOD\\RXFDQUHOHDVHWKH3NH\
x 7KHERRWLQJSURFHGXUHKDVILQLVKHGLIWKHWRWDOL]HULVGLVSOD\HGQRZVHWWR
1RZWUDQVIHUDOOGHYLFHSDUDPHWHUVEDFNWRWKH(&RUHQWHUWKHYDOXHVIURPWKH
FDOLEUDWLRQFHUWLILFDWH

OPERATING MODES
............................................................................ ............................................................................................................... .
.................................................................................................. ..............................................................................................
0DQXDO(&ā(1ā6HSWHPEHUWK
4
2SHUDWLQJ0RGHV
%DWWHU\SRZHUHGGHYLFH
7KH(&LVILWWHGZLWKWZRH[FKDQJHDEOHEDWWHULHV%RWKGHYLFHVKDYHEHHQGHVLJQHGIRU
DFRQWLQXRXVRSHUDWLRQRYHUDSSUR[VL[\HDUV7KLVKRZHYHULVFRQGLWLRQDORQWKHGHYLFH
EHLQJHLWKHUUHDGRU³ZRNHQXS´E\SUHVVLQJWKHH[WHUQDOEXWWRQRQFHDZHHN
%DWWHU\SRZHUHGGHYLFHZLWKDQH[WHUQDOSRZHUVXSSO\
,IDQLQWHUIDFHVXEPRGXOHLVXVHGIRUWUDQVPLWWLQJGDWDVXFKDVWKHH[WHUQDOO\VXSSOLHG56
WKHVHUYLFHOLIHRIWKHEDWWHU\LVPRUHWKDQ\HDUV
([WHUQDOO\VXSSOLHGGHYLFHZLWKEXLOWLQVWDQGDUGEDWWHU\
,QWKHFDVHRIDQH[WHUQDOSRZHUVXSSO\FXUUHQWWUDQVPLWWHUZKLFKVHUYHVDVDSRZHU
VXSSO\DQGWRP$FXUUHQWRXWSXWDWWKHVDPHWLPHWKH(&LVFRPSOHWHO\VXSSOLHG
YLDDFXUUHQWORRS)RUWKLVSXUSRVHDSRZHUVXSSO\XQLWLVUHTXLUHGZKLFKLVWREH
FRQQHFWHGWRWKLVRXWSXW
,QWKHFDVHRIWKH(&YROXPHFRUUHFWRUSXOVHSURFHVVLQJLVHYHQHQVXUHGLQWKHHYHQW
RIDSRZHUIDLOXUHRIWKHFXUUHQWORRS
'LVSOD\RIEDWWHU\FKDQJH
/LWKLXPEDWWHULHVUHWDLQWKHLUYROWDJHXQWLOWKH\DUHDOPRVWFRPSOHWHO\GLVFKDUJHGVRWKDW
WKHYROWDJHFDQQRWEHPRQLWRUHGZLWKDQDSSURSULDWHGLVSOD\XQWLOWKHQH[WEDWWHU\FKDQJH
LVQHFHVVDU\

SAFETY INSTRUCTIONS
................................................................................... .......................................................................................................... .
.................................................................................................. ..............................................................................................
0DQXDO(&ā(1ā6HSWHPEHUWK
5
6DIHW\,QVWUXFWLRQV
7KH(&FRPSO\ZLWKFXUUHQWO\DSSOLFDEOHVWDQGDUGVDQGUHJXODWLRQV+RZHYHUIDLOXUHWR
RSHUDWHWKHPSURSHUO\PD\FDXVHKD]DUGV3HUVRQVZKRLQVWDOORURSHUDWHDYROXPH
FRUUHFWRULQDUHDVVXEMHFWWRH[SORVLRQKD]DUGVPXVWEHIDPLOLDUZLWKWKHFXUUHQWO\
DSSOLFDEOHH[SORVLRQSURWHFWLRQVWDQGDUGVDQGUHJXODWLRQV'RQRWFKDQJHDQ\WKLQJRIWKH
YROXPHFRUUHFWRURQ\RXURZQRWKHUZLVHWKHDSSURYDOZLOOEHFRPHLQYDOLG
2SHUDWHWKHYROXPHFRUUHFWRURQO\LQWKHVSHFLILHGWHPSHUDWXUHUDQJHIURP&WR
&
7KHHOHFWURQLFFRUUHFWRUV\VWHPRIWKHH[SORVLRQSURWHFWHGGHVLJQKDVEHHQDSSURYHGIRU
XVHLQDUHDVVXEMHFWWRH[SORVLRQKD]DUGVDQGLWVFRGHLV
,,*([LE>LE@,,&77*E
<RXFDQILQGWKH(&W\SHDSSURYDOFHUWLILFDWHLQWKHDQQH[DQGLWVUHIHUHQFHQXPEHULV
7h9$7(;
3OHDVHREVHUYHWKHIROORZLQJVLJQV
'DQJHURIH[SORVLRQ
,QWKHPDQXDOWKLVV\PEROZDUQV\RXRIDQH[SORVLRQKD]DUG3OHDVHREVHUYH
WKHLQVWUXFWLRQVJLYHQQH[WWRWKLVV\PERO$VWRWKHGDQJHURIH[SORVLRQSOHDVH
QRWHWKHIROORZLQJLQSDUWLFXODU
x2QO\WKHH[SORVLRQSURWHFWHGGHVLJQRIWKH(&PD\EHXVHGLQDUHDV
VXEMHFWWRH[SORVLRQKD]DUGV&RQQHFWWKHSXOVHRXWSXWVRIWKHVHGHYLFHVRQO\WR
LQWULQVLFDOO\VDIHFLUFXLWV
x7KHEDWWHU\PXVWEHFKDQJHGLQDQDUHDZLWKRXWH[SORVLRQKD]DUGV
x7KHVSHFLILFDWLRQVRQFDEOHW\SHDQGFDEOHOHQJWKLQWKLVPDQXDODQGLQWKH
H[DSSURYDOPXVWEHREVHUYHG
x0RGLILFDWLRQVWRWKHGHYLFHPDNHWKH([DSSURYDOLQYDOLGDQGDUHWKHUHIRUH
SURKLELWHG
'DPDJHWRSURSHUW\
,QWKHPDQXDOWKLVV\PEROZDUQV\RXRISRVVLEOHGDPDJHWRSURSHUW\7KH
LQVWUXFWLRQVJLYHQQH[WWRWKLVV\PEROLQIRUP\RXDERXWZKDW\RXFDQGRWRDYRLG
GDPDJHWRWKH(&YROXPHFRUUHFWRU
,WLVHVVHQWLDOWRREVHUYHWKHZDUQLQJLQIRUPDWLRQLQWKHVHRSHUDWLQJLQVWUXFWLRQVDQGWKH
JHQHUDOO\DSSOLFDEOHVDIHW\UXOHV1RZDUUDQW\FODLPVFDQEHDVVHUWHGLIWKHUHLV
XQDXWKRUL]HGLQWHUIHUHQFHZLWKWKHGHYLFH

SAFETY INSTRUCTIONS
............................................................................ ............................................................................................................... .
.................................................................................................. ..............................................................................................
0DQXDO(&ā(1ā6HSWHPEHUWK
6
2SHUDWLQJLQVWUXFWLRQVIRUWKHLQVWDOOHU
,GHQWLILFDWLRQ
7\SH(&
,,*([LE>LE@,,&77*E
7h9$7(;
7HPS &&DQGRU&
'DWDVHH(&W\SHDSSURYDOFHUWLILFDWH
<HDURIFRQVWUXFWLRQ
6HULDOQXPEHU[[[[[[
0DQXIDFWXUHU 50*0HVVWHFKQLN*PE+
2WWR±+DKQ±6WUDH
'%XW]EDFK
$SSOLFDWLRQ
7KHGHYLFH(&LVHTXLSPHQWIRUKD]DUGRXVDUHD
$VVHPEO\GLVDVVHPEO\
:KHQDVVHPEOLQJLWLVWREHPDGHVXUHWKDWWKHGHJUHHRISURWHFWLRQRIWKHFDVHLV
NHSW
$GLUHFWH[SRVXUHWRVXQPXVWEHDYRLGHG
,QFDVHRIGLVDVVHPEO\WKHVLJQDOFLUFXLWVDUHWREHVZLWFKHGWR]HURSRWHQWLDODQG
WKHFRUUHVSRQGLQJFDEOHVDUHWREHUHPRYHG
,QVWDOODWLRQ
,IRQHRUPRUHFLUFXLWVDUHXVHGLWLVWREHPDGHVXUHZLWKWKHFDEOHVHOHFWLRQWKDW
WKHSHUPLVVLEOHOLPLWLQJYDOXHVDFFRUGLQJWRWKH(&W\SHDSSURYDOFHUWLILFDWHDUHQRW
H[FHHGHG
(DFK([VLJQDOFLUFXLWLVWREHUXQLQLWVRZQFDEOHZKLFKKDVWREHOHDGWKURXJKWKH
DSSURSULDWH3*FDEOHJODQG
$IL[HGOD\LQJRIWKHLQWULQVLFDOO\VDIHFDEOHVLVREOLJDWRU\
7KHFRQQHFWLQJFDEOHVDUHWREHSURYLGHGZLWKFRUHHQGVOHHYHV
Other manuals for EC 24
1
Other RMG Measuring Instrument manuals





































