Float Type Area Flowmeters

Transcription

1 Floa Tp Aa Floms

2 s Slcion Floa Tp Aa Floms High-Pcision Flom (fo Snsiiv Masumns) P.62 Flom ih Pcision Ndl Valv (fo Accua Flo Conol) P.56 Lo-cos Flom (fo Immdia Dliv) P.68 Rd Sich Floms (fo Alam Sichs) P.76 Lag Capaci Floms P.77

3 Floa Tp Aa Floms s Slcion Floms ih Phoosnso (fo Alam Sichs) P.84 Flom ih llos Ndl Valv (fo Lo-lak Flo Masumn and Conol) P.78 Flo M ih Flo Conoll (No Subjc o Load Pssu Chang) P.81 Flo M ih Flo Conoll (No Subjc o Inl Pssu Chang) P.80 Simplifid Flxibl Flo M (ih Exchangabl Tapd Tub) P.82 Mulipl Flo M ih Ndl Valv (fo Pcision Masumn and Conol fo Laboao) P.86

4 PRINCIPLE OF AREA (FLOAT TYPE) FLOW METER (1) As shon in h figu, h aa (floa p) flo m has a conical clind (apd ub) ih h upp nd lag han h lo nd, having a floa insid. Th floa movs up and don accoding o h flo, and h ading akn hn i balancs indicas h flo a. Th smbols and unis a dmind as follos: Vf: Volum of floa [cm 3 ] ρf: Dnsi of floa [g/cm 3 ] af: Maximum coss-scion of floa [cm 2 ] P1: Pssu dicl und floa [Pa] P2: Pssu dicl abov floa [Pa] ρ: Flo dnsi [g/cm 3 ] U1: Flo vloci dicl und floa [cm/sc] U2: Flo vloci in floa claanc [cm/sc] A1: Coss scion dicl und floa [cm 2 ] A2: Coss scion of floa claanc [cm 2 ] Q: Flo a [cm 3 /sc] g: Gaviaional acclaion Tapd ub Cofficin of dischag (C) Floa /10.8 Tapd ub Floa 2 Th foc ha pushs up h floa is af (P1 P2). Subacing h buoanc, h gaviaion of h floa is Vf (ρf ρ) g. Th balanc uaion is: ρρ ρρ Flo a Q = A1U1 = A2U2 Thfo, Accoding o noulli s hom: ρ ρ Thfo, ρ Whn is subsiud in : ρ Th soluion of h abov uaion is: Whn P1 P2 is subsiud in : ρ ρρ ρ caus h is ficional sisanc in pacic, h gnal uaion ill b: ρρ ρ ρρ ρ ρρ ρ ρρρ ρρρ [In h cas of a liuid] Euaion is usd as i is. Whn a flo m fo a is usd fo kosn ih diffn spcific gavi, h ading ill chang as follos: A : Rnolds numb Naml, h flo a is obaind as follos: Acual flo a Rading of a flo of kosn hn kosn flos (Floa dnsi Kosn dnsi) X Wa dnsi Kosn dnsi X (Floa dnsi Wa dnsi) A1A2 is dmind b h posiion of h floa, and C is a funcion of h Rnolds numb, in hich h uivaln diam of a cicula una is usd. (Rf o h gaph.) In Euaion, A1A2 and af a dmind b h posiion of h floa in h flo m, and so h abov can b summaizd as: ρρ ρ This is h basic uaion fo all condiions. 48

5 [In h cas of a gas] In h cas of a gas, h gas dnsi ρ is ngligibl small ih spc o h floa dnsi ρf, and so Euaion can b simplifid as follos: ρ ρ Sinc h floa dnsi ρf and volum Vf a consan, h uaion can b fuh simplifid: ρ In h cas of a gas, is gadd as consan hn h R numb is clos, and h flo a is dmind basd on h gas dnsi ρ. ρ Hov, sinc h R numb is also a funcion of h µ gas dnsi and viscosi, v complx analsis is ncssa hn changs and hdnsi and viscosi condiions diff subsaniall. Th gas dnsi changs, of cous, accoding o h p of gas, and i also changs accoding o h pssu and mpau. Thfo, hn h sam flo m is usd fo masumn und diffn condiions, h folloing laionship xiss hoicall: Thfo: ρ ρ Th dnsi is invsl popoional o h absolu mpau T, hil i is popoional o h absolu pssu P. Whn hs condiions a combind ih Euaion, h folloing uaion holds: Gas dnsi ρ 1 Pssu Rading Q1 ( L /MIN a C) of flo m fo P1 Tmpau T1 Gas dnsi ρ 2 Pssu Acual flo a Q2 ( L /MIN a C) hn masuing h condiion fo P2 Tmpau T2 ρ ρ In h cas of P1/P2 gaug pssu: ρ ρ (Absolu pssu = Gaug pssu (MPa)) Exampl 2: Whn h pssu condiion diffs Whn a flo m fo N2 ih h amosphic scal (P1G = 0 Pa) is usd fo masumn of N2 0.3 MPa (= P2G), ρ1, ρ2, T1, and T2 a h sam and h folloing uaion holds: Th acual flo a is lag han h ading. Exampl 3: Whn h mpau condiion diffs Whn a flo m calibad a 1 amosph a C is usd a 25 C: Sinc ρ1, ρ2, T1, and T2 a h sam: Acual flo a Rading Rading Th acual flo a is small han h ading. Th abov cocions a appoximaions, and h masud flo a funl diffs fom h hoical valu und acual condiions. Plas us h cocion uaions, kping in mind ha ho and pacic a no alas h sam. Exampl 1: Whn h p of gas diffs Whn a flo m fo H2 is usd fo H, h uaion ill b as follos hn h abov uaion is subsiud bcaus P1, P2, T1, and T2 a h sam: ρ ρ As shon abov, h acual flo a is small han h ading. 49

6 PRINCIPLE OF AREA (FLOAT TYPE) FLOW METER (2) Flo a hn load pssu is applid (Masumn of gas) [Fig.A] As shon in Figu A, h fl oa p fl o m is gnall usd ih h a scion of h fl o m xposd o h amosph o ihou an load (ihou pssu loss sisanc). Th scal of such a fl o m is calld amosphic scal. In fac, hov, h ofn xiss load pssu sisanc as shon in Figu. As shon in h xampl of h pincipl (P.49), load pssu sisanc dos no allo h acual fl o a o b indicad. Th is a mhod o fi nd a ough sandad using h uaion fo calculaion, bu som o ill b causd bcaus of h gap bn ho and pacic. Such an o ill b causd boh in h pssuizd condiion and in h vacuum condiion. If h pssu o b applid o h fl o m is knon in such a cas, i is possibl o caliba h scal of h fl o m und h pssuizd condiion. Fo xampl, h fl o conol valv and h lik a aangd in h la sag as shon in Figu C o conol h pssu applid o h fl o m ih a pssu gulao o h lik. Th scal of h fl o m is calibad und ha pssu condiion. Th scal of such a fl o m is calld a load pssu scal. An xampl of using h load pssu scal is ou GM Sis gas mixing uipmn. In h GM Sis, h basic fl o sh is usd as shon in Figu C so ha h gas obaind ih a consan fl o a ill b pssuizd. Th load pssu scal of a fl o m ih a valv on h oul sid (ndl, c. on op of RK-1250) is auomaicall calibad a all ims, bu if h fl o m ill b usd indpndnl, plas infom us of his in advanc and slc h Pa noaion. An xa chag ill b addd fo load pssu calibaion. [Fig.] [Fig.C] Calibaion of spcial gas Th a svn sandad gass fo ou fl oa p fl o ms: ai (d), N 2, O 2, H, H 2, A, and CO 2. Acual gass a usd fo calibaing fl o ms. Fo oh spcial gass, ih o h cusom uss acual gass fo calibaion, o N 2 gas o h lik is usd fo convsion scal calibaion basd on h convsion uaions shon in h xampls of h pincipl of fl o ms (P.49). Th convsion scal mhod hadl causs poblms hn h spcial gas has simila mass and popis, bu in compaison ih h acual gas calibaion scal mhod, h o nds o b ga. Som spcial gass nd spcial maials o caus adhsion of csals, pvning masumn, so plas conac us in advanc if an gas oh han h abov-mniond sandad gass ill b usd. Tmpau cocion As shon in xampl 3 of h pincipl of fl o ms, h dnsi of a gas changs ih mpau. A scal, fo hich C is usd as h sandad, is usd funl fo aa (fl oa p) fl o ms in gnal. W also manufacu sandad fl o ms calibad in a hmosaic chamb. Hov, calibaion a 0 C o som oh mpau ma b ncssa accoding o h opaing condiions. In such cass, manufacu a convsion scal as shon in xampl 3. (Th calibaion mpau is indicad on sandad apd ubs.) Noaion of fl o m accuac Th accuac of an aa (fl oa p) fl o m is psnd b h pcnag of an o ih spc o h full-scal fl o a (maximum fl o a ha can b masud b h fl o m). In h cas of RK1400 of 100 ML/MIN, fo xampl, hich has an accuac of ±2% of full scal, h o is ±2 ML/MIN. Calibaion poins a spcifi d fo ach fl o ang, and h accuac is h valu a hs poins. Poins oh han h calibaion poins a disibud uall, and h valus a hs poins a ihin h spcifi d accuac ang in mos cass, bu h a xmp fom h guaan. Th opaing mpau ( C usuall) and opaion pssu a indicad on h glass ub of h fl o m. Th accuac is guaand und hs condiions (h oul sid is opn o h amosph hn h is no pssu noaion), and h ading dpnds on changs in h mpau, amosph, c. (P.49). Nam of fl uid Uni of fl o Calibaion mpau Calibaion pssu 50

7 Spcial scal mm scal Th scals a a unifom invals lik a ul. A calibaion cuv scal convcion lin is usd. Ths scals a availabl as sandad scals Scal on boh sids On apd ub is usd o masu o ps of fluid. Th scals on boh sids can b usd simulanousl accoding o h ps of gas, pssu, and mpau / scal Th smalls masuabl flo is 10% of h maximum scal usuall, bu his spcial spcificaion pmis indicaion of 5% (1/) scal. Th figu shos on-poin spcial spcificaion scals. Plas conac us fo oh Spcial spcial spcificaions. spcificaion scal Scal noaion on apd ub of fl o m This abl applis o FS 5 50 ML/MIN. Toal lngh Flo ang (.g.: ML/MIN) Scal inval (.g.: ML/MIN) Noaion numb (.g.: ML/MIN) 1/15 bn 0.3 and 0.5 onl ( bn 30 and 50 onl) 1/50 bn 0.5 and 0.6 onl (10 bn 50 and abov onl) 1/50 bn 0.5 and 0.6 onl (10 bn 50 and abov onl) Flo m ih valv KOFLOC is a gnal manufacu of pcision fl o masuing and pcision fl o conol insumns. combining hs o chnologis, manufacu fl oa p fl o ms ih vaious valvs. Fo fl o conol, h fl o mus b masud almos all h im. Assmbling a valv and a fl o m spaal and hn combining hm ma hav som mis in ms of spcifi caions, bu fl o ms ih a valv hav mo mis in ms of piping labo, mouning spac, and possibili of gnal adjusmn. To m such nds, KOFLOC manufacus fl o ms ih vaious ps of valvs, as psnd b h fl o m ih a ndl valv. Flo ms ih a ndl valv a subdividd ino h simpl p, pcision p, lag-capaci p, and bllos p, as ll as modls ih a valv on h inl sid o on h oul sid. In addiion, fl o ms ih a vaiabl pima pssu p fl o conoll, fl o ms ih a vaiabl sconda pssu p fl o conoll, and fl o ms ih a sophisicad conol valv a also availabl. Mos valvs aachd o hs fl o ms a basicall idnical o h fl o conol valvs shon und diffn hadings. Rfnc pags fo hos valvs a shon in h x of h caalog. Plas f o hos pags fo h daild spcifi caions, c. 51

8 PRINCIPLE OF AREA (FLOAT TYPE) FLOW METER (3) Upp valv and lo valv Th upp scion of a fl o m is on h oul sid, hil h lo scion is on h inl sid. Th uivaln fl o cha of h upp and lo valvs is shon in h fi gu. Th pssu loss of a fl o m is v small, no causing an poblm hn a fl o m is usd individuall. In h cas of a fl o m ih a valv, hov, h inl sid pssu and oul sid pssu a impoan. Th valv insalld in a fl o m causs a pssu loss, gnaing a diffnc bn h inl pssu and oul pssu. As shon on pag 50, h ading of a fl oa p fl o m diffs accoding o h applid pssu. Thfo, fo fl o ms ih a valv, ca is ndd o s ha ill b h applid pssu. In such cass, h inl pssu P 1 is hold b a ndl valv, changing ino P 2 a h oul. In h lo scion, his P 2 is h pssu applid o h fl o m. Whn h is no signifi can load sisanc (simila o amosphic condiions) a h oul and h subsun scion, P 2 can b gadd as 0 MPa G (gaug pssu), and as no pssu is applid o h fl o m, a gnal fl o m is usd fo calibaion. (Rf o h amosphic scal on pag 50.) Sinc opaing pssu condiions a ncssa fo valvs, hov, i is ncssa o clal indica P 1 and P 2 hn placing an od. Plas indica P 2 as ll hn h is load sisanc (hn P 2 pssu xiss). In h cas of h upp valv, h inl pssu P 1 is applid o h fl o m. In ha cas, P 1 and P 2 a ncssa hn slcing a valv as mniond abov, and h scal of h fl o m should b h ngaiv pssu scal (P.50) of P 1. Thfo, h pssu is conolld b a pssu gulao so ha P 1 ill no chang hil using a fl o m in gnal. Espciall, hn pssu is ducd o a vacuum in h a sag, h fl o ading ill b incoc unlss an upp valv p, hich ducs pssu P 1 so ha h fl o m ill no b dcompssd, is usd. Ca is ndd Flo m ih fl o conoll Whn pssu changs duing fl o conol, vaiabl pima pssu fl o conolls (Modl 24) (P.105) and vaiabl sconda pssu fl o conolls (Modl 23) (P.104) a usd o mak h fl o consan. Such fl o ms ih a valv a Modl 2504FR and 2503F. Th vaiabl pima pssu fl o conoll has a valv ha conols h fl o so ha i ill b consan (P.105) vn if h pssu on h pima sid (inl sid) changs, and h fl o m is aangd as shon in Figu A. In oh ods, his fl o masuing conol mhod is ffciv hn P 1 changs and P 2 mains consan o is lasd o h amosph. This fl o m ih a valv is a lo valv p, bcaus i ms h condiion ha h pssu applid o h fl o masuing scion should b consan. Th vaiabl sconda pssu fl o conoll can mak h fl o consan hn h sconda-sid pssu loss changs (P.104) povidd h pima pssu is consan. I can b usd in combinaion ih h fl o m as shon in Figu. In h cas of his valv, h pima pssu (P 1 ) is consan, and i is usd as an upp valv as shon in h fi gu o conol h pssu P 1, hich is applid o h fl o m, ih a pssu gulao o h lik. Thfo, h fl o m scal is calibad accoding o h scal in a sa h pssu P 1 is applid (load pssu scal)

9 PRECAUTIONS FOR HANDLING OF FLOW METER Masumn ih aa fl o m Whn a fl oa ha movs up and don is pu in a apd ub ha is pcision-fomd ino a i-fl a and ib-guid and fl uid is inoducd fom blo, h fl uid is hold b h fl oa, causing a pssu diffnc bfo and af. Upon civing an upad foc du o his pssu diffnc, h fl oa iss and sops a a posiion h i balancs h ffciv igh of h movabl scion. Sinc h laionship bn h ising high, naml, h fl o aa, and h fl o is consan, h posiion is dcd o masu h fl o. Cauion Pcauions on handling of aa fl o m Insall h m as vical as possibl in a d plac. Slc pips ih appopia maial and diam accoding o h fl uid, fl o, and pssu. Thooughl clan h insid of h pip. Tun h mound ndl valv clockis o dcas h fl o, and un i counclockis o incas h fl o. (Rf o h pcision ndl valv Modl 2412.) Whn sopping h fl o ih a ndl valv, ak ga ca ha h axis dos no un bond h fl o sop posiion. (Rf o h pcision ndl valv Modl 2412.) Insall a ndl valv spaal o kp i pocd. Th scal on h fl o m is makd accoding o h acual masumn. Rf o h fi gu blo fo ading h fl oa. (Rf o JIS Z8761.) Floa ading posiion Scu h fl o m join (ao scion) ih a spann hn mouning i on a panl o moving h pip join in od o pvn h join fom bcoming loos. Af mouning, b su o conduc a lak s using soap a. If h pssu o fl o changs suddnl, h fl oa ill jump up, possibl baking h glass. Whn h fl o m is insalld in sis ih a solnoid valv as shon in h fi gu, a fail lag uani of gas ill fl o suddnl. Insall a gulao o h lik in bn o isola h fl o m fom dic pssu chang. N 2 convsion o ai convsion is usd fo calibaion. In pincipl, hov, h accuac ill no b guaand unlss h acual gas is usd. Whn accuac is paiculal impoan, i is commndd o us h acual gas (P.49). Fo calibaion ih an gas oh han ou sandad gass, a spaa gas clind is ncssa. Povid us ih h acual gas o ill ppa h gas b ouslvs (an xa chag and acual gas calibaion chag ill b uid). Hov, if dangous gass a o b usd o h fl o a is oo lag, ma no b abl o assis, in od o poc ou poducs and faciliis. Conac ou sals psnaiv in advanc. Mouning and piping (Gnal spcifi caions) Us h accompaning nus as shon in h fi gu hn insalling h fl o m on a panl. Rf o h dimnsional daing fo h panl pocssing mhod. If ou fi nd an uncla poin concning h mouning, conac ou faco. If h fl o m is o b mbddd in a panl, us h sc hol a h fon of h bod shon in h fi gu. Rmov h labl fom h RK1450 and RK1250 o val h sc hol. If ou fi nd an uncla poin concning h mouning, conac ou faco. No: Ths fi gus sho h scal ading posiions, and do no spcif h shap and sucu of h movabl scion. In od o pvn upu of h apd ub duing fl o masumn, do no l h pssu xcd 70% of h poof pssu. Th mpau should no xcd 60 C o pvn bakag of h apd ub and oh pas. Us of oxic gas, oxic liuid, o an fl uid oh han hos shon on h apd ub o us a a mpau o pssu xcding h highs limi could caus human inju. Nv us h fl o m in such a mann. Th claanc bn h apd ub and fl oa is v small in ou fl o ms o nabl v small fl os o b masud. If dus o a ns h claanc, i ill bcom cloggd o unsabl. Us clan and d gas so ha dus ill no n. Ou oiginal fi l is insalld ihin h v small fl o ang on h nd fac of h apd ub. If an abnomali is found in h apd ub, clan i ih a nual dgn. If h abnomali psiss, conac us fo claning. Should h ndl valv caus oubl, un i as is o ou compan. W ill invsiga h caus and mak adjusmns. Insall h fl o m ppndiculal. Conac us in advanc if h fl o m is o b insalld a an angl. Appl onl h minimum foc ncssa o ighn nus and scs. Connc a piping join o h gas inl and oul so ha no load ill b applid o h fl o m. 53

10 Tabl of dimnsions LIST OF AREA (FLOAT TYPE) FLOW METERS Tp Pag Modl Full-scal fl o Accuac FS (full scal) Poof pssu Sandad bod block maial ass (sm) Ohs uil-in gnal poduc Rsin poduc Poduc ih sand Rd sichcompaibl poduc Phoosnsocompaibl poduc Poduc ih builin spcial valv Poduc ha can b disassmbld Clindcompaibl poduc Mulipl/ mixing poduc ih sand 54

11 55 Ovall lngh of fl o m (mm) Alam sich Sandad bod block nd conncion Embdding Sufac moun

12 Flom ih Pcision Ndl Valv (fo Accua Flo Conol) MODEL RK1250 SE RIES Th Modl RK1250 Sis Flom is a com pl l nd modl of xising KOFLOC RK10, dsignd as a fl o m ha can b ingad ino h cus om 's uipmn. A com bi na ion of a gad high pcision fl oa p fl o m ih a ndl valv capabl of v ac cu a fl o conol po vids a fl o m idal fo ma su mn and conol of ac fl os. Faus Capabl of conolling ula-minu fl os Can spond o a id ang of fl os fom ula-minu fl os of ML/MIN o fl os of 3-30 L/MIN. Th incopoad pcision ndl valv al los a dlica conol of fl os. Th ffciv volving spd of h n dl valv can b maximizd b spc i f ing a maximum fl o and nomal sup pl pssu. Wid vaiaions Fou oal lnghs of h fl om a avail abl: 126, 156, 6, and 256 mm, fo ou slcion accoding o ou nds. To ps of valv aangmn Th ndl valv can b laid ou ih a h op o a h boom of h m. Choos h p ha bs suis ou nds. Masumn and conol of a fl os also pos si bl Masumn and conol of a fl os no x cd ing 1 L/MIN a also possibl. Applicaions Fo ingaion ino ou uip mn panl Fo gas dvics o b usd on h smi con duc o man u fac - u ing si Fo biochnolog indusis Fo vacuum lin conol Laou Exampl ih Modl RK1250 Clampd ogh ih h panl cov Fixing nu (Sandad accsso) Pssu gaug Ino ai Whn no load pssu loss is psn Pssu gaug gulaion valv Ndl valv a h boom of h flom Pssu gaug (0.1 MPa gaduaions) Load Flush p mouning Dimnsions Mouning on h panl sufac Pssu gaug gulaion valv Whn load pssu loss is psn Ndl valv a h op of h flom (0.1 MPa gaduaions) Dimnsions of pas p lngh ds ig na ion cod 25 <Cu Dimnsions> Cod Pa A C D (37) 7 13 φ4 φ17 Flush p mouning (Clampd ogh ih h panl fon cov) φ18 Mouning on h panl sufac (Moun using accsso nus)

13 Sandad Spcifi caions Fluids Gass Ai, N 2, O 2, H 2, H, A, and CO 2 (Calibaion b acual gas) Fo oh gass, consulaion is ncssa gading hh convsion condi ions o cal i ba ion b acual gas is o b usd. * Opional: Scal indicaing o ps of fl uids Liuids Sandad fl uid: Wa Fo oh liuids, consulaion is ncssa gading hh convsion condi ions o cal i ba ion b acual liuid is o b usd ML/MIN o 3-30 L/MIN (S h Capaci Tabl blo.) ML/MIN o L/MIN (S h Capaci Tabl blo.) Flo ang * Opional: ML/MIN * Opional: ML/MIN Accuac FS±2% (Masumn poin) * Opional: FS±1% (Masumn poin) FS±2% (Masumn poin) 1.0 MPa fo 100 ML/MIN o lss Poof pssu 0.7 MPa fo 5 L/MIN o lss 0.5 MPa fo 10 L/MIN o mo Availabl scal 10:1 * Opional: :1 1.0 MPa fo 5 ML/MIN o lss 0.7 MPa fo 150 ML/MIN o lss 0.5 MPa fo 0 ML/MIN o mo Maials SS S od block SUS316 ass Tapd ub Px Packing Vion NR Floa Px, SUS316 Pociv cov Aclic sin Tmpau sisanc 1 C 70 C Conncion nd Rc1/4 (Sandad); Rc1/8 (Opional) Capaci Tabl Ai (Flo a a amosphic pssu) Oding u i Illusaiv xampl u i * Rf o Oding and Illusaiv Exampl hn placing an od o using a uoaion. Fill in h blanks in h Od/Quoaion Rus Cad a h nd of h caalog, and snd h cad b fax. 57

14 Flom ih Pcision Ndl Valv (fo Accua Flo Conol) MODEL RK10 SE RIES This is a gad high pcision fl oa p fl o m combind ih a ndl valv capabl of v ac cu a fl o conol. I is idal fo masumn and con ol of minu fl os. Faus Capabl of conolling ula-minu fl os A ndl valv incopoad o maximiz pcision conol of fl os To ps of valv aangmn availabl: a h op o boom of h m a h us's choic Wid vaiaions Applicaions Fo ingaion ino ou uipmn panl Fo gas dvics o b usd on h smi con duc o man u fac - u ing si Fo biochnolog indusis Fo vacuum lin conol Laou Exampl ih Modl RK10 Clampd ogh ih h panl cov Fixing nu (Sandad accsso) Pssu gaug Ino ai Whn no load pssu loss is psn Pssu gaug gulaion valv Ndl valv a h boom of h flom Pssu gaug (0.1 MPa gaduaions) Load Whn load pssu loss is psn Flush p mouning Dimnsions Mouning on h panl sufac Pssu gaug gulaion valv Ndl valv a h op of h flom (0.1 MPa gaduaions) 25(30) <Dimnsions (xcp h cu dimnsions on h igh)> 17 Fon panl Fiing nu 30(35) <Cu Dimnsions> 25(30) φ φ φ Dimnsions of pas p lngh ds ig na ion cod Cod Pa H 2L A <AIR L/MIN> Abou <Cu Dimnsions> * This dimnsional daing shos h boom ndl valv p. Fo h op ndl valv p, in v dimnsions. * Dimnsions indicad in ( ) appl o masumn of fl os of 50 L/MIN C D E 29 (36) 29 (36) 31 (36) 31 (36) φ φ Flush p mouning (Clampd ogh ih h panl fon cov) 130 φ Mouning on h panl sufac (Moun using accsso nus)

15 Sandad Spcifi caions Fluids Gass Ai, N 2, O 2, H 2, H, A, and CO 2 (Calibaion b acual gas) Fo oh gass, consulaion is ncssa gading hh con v sion condi ions o cal i ba ion b acual gas is o b usd. * Opional: Scal indicaing o ps of fl uids Liuids Sandad fl uid: Wa Fo oh liuids, consulaion is ncssa gading hh convsion condi ions o cal i ba ion b acual liuid is o b usd ML/MIN o L/MIN (S h Capaci Tabl blo.) ML/MIN o L/MIN (S h Capaci Tabl blo.) Flo ang * Opional: ML/MIN * Opional: ML/MIN Accuac FS±2% (Masumn poin) * Opional: FS±1% (Masumn poin) FS±2% (Masumn poin) 1.0 MPa fo 100 ML/MIN o lss Poof pssu 0.7 MPa fo 5 L/MIN o lss 0.5 MPa fo 10 L/MIN o mo Availabl scal 10:1 * Opional: :1 1.0 MPa fo 5 ML/MIN o lss 0.7 MPa fo 150 ML/MIN o lss 0.5 MPa fo 0 ML/MIN o mo Maials SS S od block SUS316 ass Tapd ub Px Packing Vion NR Floa Px, SUS316, SUS304 Pociv cov Aclic sin Tmpau sisanc 1 C 70 C Conncion nd Rc1/4 (Sandad); Rc1/8 (Opional) Capaci Tabl Ai (Flo a a amosphic pssu) Oding u i Illusaiv xampl u i * Rf o Oding and Illusaiv Exampl hn placing an od o using a uoaion. Fill in h blanks in h Od/Quoaion Rus Cad a h nd of h caalog, and snd h cad b fax. 59

16 This is a compll nd modl of xising KOFLOC RK1600R ih so phis i ca d dsign o fi sophisicad lab o a o o plan uipmn. Faus Pug Flom ih Ndl Valv (fo Scinifi c In su mn a ion Ss m) MODEL RK1650 SE RIES Compac A compac fl om ih vaiaions of oal lngh of 84 mm, 104 mm, 124 mm and 154 mm fo choic accoding o h us's nds Lo pssu loss Pssu loss minimizd o allo applicaions fo lo suppl pssu Choic of ndl valv o sui h us's nds Fou ps of ndl valv availabl fo ou choic ac cod ing o h uimn of suppl pssu Supio sabili All ubs a pcision-fomd o povid h fl oa ih ou sand ing pa abil i and sabili. Economical A fl om a ui affodabl pic achivd hough ou all-ou f fo a sam lind dsign Applicaions Fo nvionmnal insumnaion ssms Fo gnal insumns fo analsis Fo pug ssms Fo smiconduco manufacuing uipmn Sandad Spcifi caions Ai, N 2, O 2, H 2, H, A, and CO 2 (Calibaion b acual gas) Fluids Fo oh gass, consulaion is ncssa gad ing hh convsion con di ions o cal i ba ion b acual gas is o b usd. Flo ang (Full scal) 1L, 2L, 3L, 5L, 10L, 15L, L/MIN Accuac FS±5% (Masumn poin) 0.8 MPa fo 5 L/MIN o lss Poof pssu 0.5 MPa fo 10 L/MIN o mo Availabl scal 10:1 Maials S S od block and som oh componns SUS304, SUS303 ass Tapd ub Px Packing Vion NR Floa Px, SUS316 Pociv cov Aclic sin (Tmpau sisanc) 1 C 70 C Conncion Rc1/8 (Sandad); Rc1/4 (Opional) Dimnsions Oding φ φ Flush p mouning <Cu Dimnsions> Mouning on h panl sufac φ φ Dimnsions of pas p lngh ds ig na ion cod Cod Pa A C D Illusaiv xampl * Rf o Oding and Illusaiv Exampl hn placing an od o using a uoaion. Fill in h blanks in h Od/Quoaion Rus Cad a h nd of h caalog, and snd h cad b fax. 60

17 Pug Flom ih Ndl Valv (fo Scinifi c In su mn a ion Ss m) MODEL RK1600R SE RIES Th MODEL RK1600R Sis Flom is a compac, ligh igh modl ih ndl valv dsignd hough ou all-ou ffo a samlining ih h aim of achiving an co nom i cal bu su p i o uali fl om in ac cu a c and paabili, and sill mo, hand a opaion si. Faus Compac dsign Economical V small in siz Wid vaiaions Applicaions Fo nvionmnal insumnaion ssms Fo gnal insumns fo analsis Fo pug ssms Fo smiconduco manufacuing uipmn Sandad Spcifi caions Ai, N 2, O 2, H 2, H, A, and CO 2 (Calibaion b acual gas) Fluids Fo oh gass, consulaion is ncssa gading hh convsion condiions o cal i ba ion b ac u al gas is o b usd. Flo ang (Full scal) 1L, 2L, 3L, 5L, 10L, 15L, L/MIN Accuac FS±5% (Masumn poin) 0.8 MPa fo 5 L/MIN o lss Poof pssu 0.5 MPa fo 10 L/MIN o mo Availabl scal 10:1 Maials S S od block and som oh componns SUS303, SUS304 ass Tapd ub Px Packing Vion NR Floa Px, SUS316 Pociv cov Aclic sin (Tmpau sisanc) 1 C 70 C Conncion Rc1/8 (Sandad); Rc1/4 (Opional) Dimnsions Oding <Cu Dimnsions> 15 φ φ φ Illusaiv xampl φ Flush p mouning Mouning on h panl sufac Dimnsions of pas p lngh ds ig na ion cod Cod Pa A C D E * Rf o Oding and Illusaiv Exampl hn placing an od o using a uoaion. Fill in h blanks in h Od/Quoaion Rus Cad a h nd of h caalog, and snd h cad b fax. 61

18 High-Pcision Flom (fo Snsiiv Masumns) MODEL RK1450 SERIES This op-gad high-pcision aa fl om is a fui of KOFLOC's chal lng o boos h gnal pcpion cun l concivd b popl of fl om of bing a "m adsick" ino a n con cp ion ha a fl o m is a "pci sion in su mn." This fl om paiculal faus is uniu l p ci sion-fomd glass ub and ula-pcision ball fl oa. Faus Capabl of masuing ula-minu fl os Can masu a id ang of fl os fom ula-minu fl os of ML/MIN o flos of 3-30 L/MIN. High pcision masumn High pcision masumn of fl os is availabl up o ±2% of full scal (sandad spc i fi ca ion) o o ±1% of full scal (opional spc i - fi ca ion). Wid vaiaions A boad ang of vaiaions is availabl in oal lngh, maials of con suc ion, fl o a, pssu, scal, and so foh o m divs ap pli ca ions fom a vai of fi lds. Capabl of masuing all kinds of gass Pacicall all kinds of gass can b masud, no o mnion hos san dad (Ai, N 2, O 2, H 2, H, A and CO 2 ). Masumn of a fl os also possibl Masumn of full-scal a fl os no xcding 1 L/MIN is also pos si bl. (Di mn sions ma va dpnding upon h spc i fi d maxi mum fl o a.) Applicaions Fo ingaion ino ou uipmn panl Fo fl o inspcions a laboao Fo smiconduco manufacuing uipmn Fo biochnolog indusis Laou Exampl ih Modl RK1450 Clampd ogh ih h panl fon cov Fixing nu (Sandad accsso) Ino ai Load Gnal spcificaions (Amosphic pssu scal) Flo gulaion valv Flom Pssu gaug (0.1 MPa) Load Flush p mouning Mouning on h panl sufac Flo gulaion valv Flom (0.1-MPa gaduaions) Whn load pssu is psn (Load pssu scal) Dimnsions <Cu Dimnsions> Clampd ogh ih h panl fon cov Using fiing nus 25 Dimnsions of pas p lngh ds ig na ion cod 1/8" sag-lock Cod Pa A /4" sag-lock C D φO.D. hos nippl Flush p mouning (Clampd ogh ih h panl fon cov) Mouning on h panl sufac (Moun using accsso nus) 62

19 Sandad Spcifi caions Fluids Gass Ai, N 2, O 2, H 2, H, A, and CO 2 (Calibaion b acual gas) Fo oh gass, consulaion is ncssa gading hh convsion condi ions o calibaion b ac u al gas is o b usd. * Opional: Scal indicaing o ps of fl uids Liuids Sandad fl uid: Wa Fo oh liuids, consulaion is ncssa gading hh convsion condi ions o calibaion b acual liuid is o b usd ML/MIN o 3-30 L/MIN (S h Capaci Tabl blo.) ML/MIN o L/MIN (S h Capaci Tabl blo.) Flo ang * Opional: ML/MIN * Opional: ML/MIN Accuac FS±2% (Masumn poin) * Opional: FS±1% (Masumn poin) FS±2% (Masumn poin) 1.0 MPa fo 100 ML/MIN o lss Poof pssu 0.7 MPa fo 5 L/MIN o lss 0.5 MPa fo 10 L/MIN o mo Availabl scal 10:1 * Opional: :1 1.0 MPa fo 5 ML/MIN o lss 0.7 MPa fo 150 ML/MIN o lss 0.5 MPa fo 0 ML/MIN o mo Maials SS S od block SUS316 ass Tapd ub Px Packing Vion NR Floa Px, SUS316 Pociv cov Aclic sin Tmpau sisanc 1 C 70 C Conncion nd Rc1/4 (Sandad); Rc1/8 (Opional) Capaci Tabl Ai (Flo a a amosphic pssu) Oding u Illusaiv xampl u * Rf o Oding and Illusaiv Exampl hn placing an od o using a uoaion. Fill in h blanks in h Od/Quoaion Rus Cad a h nd of h caalog, and snd h cad b fax. 63

20 High-Pcision Flom (fo Snsiiv Masumns) MODEL RK1400 SE RIES This op-gad high pcision, fl oa p aa fl om is a fui of KOFLOC's challng o boos h gnal p cp - ion cu n l concivd b popl of fl om of b ing a "m adsick" ino a n concpion ha a fl o m is a "pcision in su mn." This fl om pa ic u la l faus is uniu l p ci sion-fomd glass ub and ulapcision ball fl oa ha n sus accua ma su mns of minu fl os o mdium fl os. Faus Capabl of masuing ula-minu fl os High pcision masumn of fl os Wid vaiaions Applicaions Fo ingaion ino ou uipmn panl Fo fl o inspcions a laboao Fo smiconduco manufacuing uipmn Fo biochnolog indusis Laou Exampl ih Modl RK1400 Pssu gaug (0.1 MPa) Load Ino ai Flo gulaion valv Flom (0.1 MPa gaduaions) Whn load pssu is psn (Load pssu scal) Flo gulaion valv Load Flom Gnal spcificaions (Amosphic pssu scal) Dimnsions 64 ((30)) <Dimnsions (xcp h cu di mn - sions on h igh)> <Cu Dimnsions> <AIR L/MIN> E 30(35) 13 Clampd ogh ih h panl fon cov Using fiing nus 17 ((30)) Fon panl * Dimnsions indicad in ( ) appl o ma su mn of fl os of 50 L/MIN. * Dimnsions indicad in (( )) appl o ma su mn of H 2 O fl os of 3 L/MIN. Dimnsions of pas p lngh ds ig na ion cod Cod Pa H H 2L 3L A C D E (30) φ Flush p mouning (Clampd ogh ih h panl fon cov) 1/8" sag-lock 1/4" sag-lock Conncion opning φ Mouning on h panl sufac (Moun using accsso nus) 8φO.D. hos nippl φ Flush p mouning (Clampd ogh ih h panl fon cov) <Cu Dimnsions> 130 φ Mouning on h panl sufac (Moun using accsso nus)

21 Sandad Spcifi caions Fluids Gass Ai, N 2, O 2, H 2, H, A, and CO 2 (Calibaion b acual gas) Fo oh gass, consulaion is ncssa gad ing hh convsion condi ions o calibaion b acual gas is o b usd. * Opional: Scal indicaing o ps of fl uids Liuids Sandad fl uid: Wa Fo oh liuids, consulaion is ncssa gad ing hh convsion condi ions o calibaion b acual liuid is o b usd ML/MIN o L/MIN (S h Ca pac i Tabl blo.) ML/MIN o L/MIN (S h Capaci Tabl blo.) Flo ang Opional: ML/MIN * Opional: ML/MIN Accuac FS±2% (Masumn poin) * Opional: FS±1% (Masumn poin) FS±2% (Masumn poin) 1.0 MPa fo 100 ML/MIN o lss Poof pssu 0.7 MPa fo 5 L/MIN o lss 0.5 MPa fo 10 L/MIN o mo Availabl scal 10:1 * Opional: :1 1.0 MPa fo 5 ML/MIN o lss 0.7 MPa fo 150 ML/MIN o lss 0.5 MPa fo 0 ML/MIN o mo Maials SS S* od block SUS316, SUS304 ass Tapd ub Px Packing Vion NR Floa Px, SUS 316, SUS 304 o SUS 303 (fo ma su mn of H 2 O in h fl o ang of 2-3 L/MIN onl) Pociv cov Aclic sin Tmpau sisanc 1 C 70 C Conncion nd Rc1/4 (Sandad); Rc1/8 (Opional) Capaci Tabl Ai (Flo a a amosphic pssu) Oding u Illusaiv xampl u No: SUS 304 is fo 2-3 L/MIN of a onl. * Rf o Oding and Illusaiv Exampl hn placing an od o using a uoaion. Fill in h blanks in h Od/Quoaion Rus Cad a h nd of h caalog, and snd h cad b fax. 65

22 Pug Flom (fo Scinifi c Insumnaion Ssm) MODEL RK1050 SE RIES This is a compll nd modl of h xising compac, co nom i cal KOFLOC RK1000. Wih is supisingl slnd appaanc, his n compac modl povids high sabili pfomanc ha bas compaison ih an high pcision modls. I can b idall in ga d in h cus om 's sci n ifi c insumnaion ssm. Rducd piod of dliv is nsud. Faus Supio sabili Supio sabili is nsud hough hoough anisaic ma sus and using h sam -fl a, ib-guid glass ub as ha usd fo high p ci sion modls. Economical Econom and ducd piod of shipping achivd hough ou allou ffo a po css samlining such as inoducion of mass poduc ion ssm using advancd pining ch nol o g Sup-compac Spac-saving as is oal lngh angs fom 84 mm o 154 mm. Wid vaiaions A boad ang of vaiaions is availabl in maximum fl o a, oal lngh and ma i als of con suc ion o m di vs applicaions fom a vai of fi lds. Applicaions Fo ingaion ino uipmn panl Fo gas pug ssms Fo masumn of lding gas fl os Fo vaious ps of analzs Fo smiconduco manufacuing uipmn Sandad Spcifi caions Fluids Flo ang (Full scal) Accuac Dimnsions Tappd hol fo ssc 2-M Ai, N 2, O 2, H 2, H, A, and CO 2 (Calibaion b acual gas) Fo oh gas s, con sul a ion is ncssa gad ing hh convsion condiions o calibaion b acual gas is o b usd. 100ML, 150ML, 0ML, 300ML, 500ML/MIN 1L, 2L, 3L, 5L, 10L, 15L, L/MIN FS±5% (Masumn poin) 0.8 MPa fo 5 L/MIN o lss Poof pssu 0.5 MPa fo 10 L/MIN o mo Availabl scal 10:1 <Cu Dimnsions> (Conncion opning) 2-M14x1 fo panl mouning 2-Rc1/8 fo mouning b join Dimnsions of pas p lngh ds ig na ion cod Cod Pa A C D E Maials S S od block and som oh componns SUS303, SUS304 ass Tapd ub Px Packing Vion NR Floa Px, SUS 316 Pociv cov Aclic sin (Tmpau sisanc) 1 C 70 C Conncion Rc1/8 (Sandad); Rc1/4 (Opional sp cial join) Oding Illusaiv xampl * Rf o Oding and Illusaiv Exampl hn placing an od o using a uoaion. Fill in h blanks in h Od/Quoaion Rus Cad a h nd of h caalog, and snd h cad b fax. 66 Flush p mouning (Clampd ogh ih h panl fon cov) φ Dph fo of M3 ppad sc: 5 hol as cov hicknss: 2 ( ) Mouning on h panl sufac (Moun using accsso nus) φ φ

23 Pug Flom (fo Scinifi c In su mn a ion Ssm) MODEL RK1000 SE RIES This is a glass ub fl oa p fl om maializd hough ou all-ou ffo a samlining h poducion lin o off uss a lo-cos modl ha can b shippd in a ducd piod of dliv. Whil i is ousandingl compac (oal lngh of h smalls p: 80 mm), i povids high p fo manc in sabili ha bas compaison ih an high p ci sion modls and is opimum o fom a pa of h cus om 's scinifi c insumnaion ssm. Faus Supio sabili Economical Sup-compac Wid vaiaions Applicaions Fo ingaion ino uipmn panl Fo gas pug ssms Fo masumn of lding gas fl os Fo vaious ps of analzs Fo smiconduco manufacuing uipmn Sandad Spcifi caions Ai, N 2, O 2, H 2, H, A, and CO 2 (Calibaion b acual gas) Fluids Fo oh gass, consulaion is ncssa gading convsion condiions o cal i ba ion b ac u al gas is o b usd. 100ML, 150ML, 0ML, 300ML, 500ML/MIN Flo ang (Full scal) 1L, 2L, 3L, 5L, 10L, 15L, L/MIN Accuac FS±5% (Masumn poin) 0.8 MPa fo 5 L/MIN o lss Poof pssu 0.5 MPa fo 10 L/MIN o mo Availabl scal 10:1 Maials S S od block and som oh componns SUS303, SUS304 ass Tapd ub Px Packing Vion NR Floa Px, SUS 316 Pociv cov Aclic sin Tmpau sisanc 1 C 70 C Conncion Rc1/8 (Sandad); Rc1/4 (Opional) Dimnsions Toal lngh: 100/1/150 mm Tappd hol fo ssc Dimnsions of pas p lngh ds ig na ion cod Cod Pa A C D E Toal lngh: 80 mm Toal lngh: 100/1/150 mm Tappd hol fo ssc 24 <Cu Dimnsions> φ hol Dph fo of M3 ppad as cov sc: 5 hicknss: 2 ( ) Flush p mouning (Clampd ogh ih h panl fon cov) Toal lngh: 80 mm 24 φ hol Dph fo of M3 ppad as cov sc: 5 hicknss: 2 ( ) Conncion opning Whn h flom is mound on h panl sufac using opional fiings, h folloing sc should b usd ousid h conncion opning: M14x1 fo Rc1/8 M17x1 fo Rc1/4 φ φ Mouning on h panl sufac (Moun using accsso nus) Oding Illusaiv xampl * Rf o Oding and Illusaiv Exampl hn placing an od o using a uoaion. Fill in h blanks in h Od/Quoaion Rus Cad a h nd of h caalog, and snd h cad b fax. 67

24 Lo-cos Flom (fo Immdia Dliv) MODEL RK1700 SE RIES Th Modl RK1700 Sis Flom cns h focus on cos duc ion using SUS 316 as h maial of consuc ion. This fl o m covs fl o angs fom 1 L/MIN o 50 L/MIN and can b shippd in on k af h cusom's pu chas od. Faus V ducd pic On-k dliv Compac dsign Nos: Opaing mpau is C (a amosphic pssu). Th ndl is locad a h boom. (Sandad spcifi caion) Suppl pssu, sandad: 0.1 MPa o 0.3 MPa Sandad Spcifi caions RK1700V 1L, 5L, 10L, 30L, 50L/MIN Flo ang (Full scal) (AT C) Fluids Us fo Ai, N 2 and O 2 xclusivl Accuac FS±7% Availabl scal 10:1 Poof pssu 0.5MPa SS: SUS 316, Px, Vion, SUS 304, SUS 303 Maials S: ass, Px, NR, SUS303 Conncion Rc1/4 Dimnsions Oding 36 (37) <Cu Dimnsions> Tappd hol fo ssc φ φ Illusaiv xampl * Rf o Oding and Illusaiv Exampl hn placing an od o using a uoaion. Fill in h blanks in h Od/Quoaion Rus Cad a h nd of h caalog, and snd h cad b fax. 68

25 f Lag Capaci Flo M MODEL RK1950AP SE RIES Amb apd ub ih scu sucu Faus Floa civ funcions also as a join, fo scu piping. Th block apd ub has an O-ing sal. Th ingal housing pocs h apd ub. Th apd ub mad of ngining plasic is impac-sisan. Thadd p Flang p Sandad Spcifi caions Accuac ±2%F.S Max. opaing mpau 1 C Max. opaing pssu 1 MPa fo 40 A o lss 0.8 MPa fo 50 A o mo Dicion of fl o oom Top Finish colo: Ga (Clos o Munsll N-6.5) Coaing Epox pod baking JIS10K-RF 10A-100A Flang onl Conncion sandad RC fmal had 3/8 1 inch ANSI150#RF,DIN Pa nam Maial Floa civ SUS304 O-ing NR Tapd ub Polsulfon sin (Tanspan amb) Housing Ducil cas ion: FCD400 Rod SUS304 Floa SUS304 o Fo a Fo ai 10A L/min 1-350L/min 15A L/min 1-500L/min A L/min 0.2-1m 3 /min 25A 9-100L/min 0.3-3m 3 /min 32A L/min 2-5m 3 /min 40A 90-0L/min 3-6m 3 /min 50A LL/min 2.5-9m 3 /min 65A L/min 8-15m 3 /min 80A L/min 8-15m 3 /min 100A L/min 15-25m 3 /min * Gas (Applicabl o N 2, O 2, H 2, A, c.) * Maximum scal ang * Thadd p fo A Flang p fo A Dimnsions Oding Rc d (Dimnsions acoss flas) D C n-h /h A 270 /h Flang L Wihou guid od Illusaiv xampl * Rf o Oding and Illusaiv Exampl hn placing an od o using a uoaion. Fill in h blanks in h Od/Quoaion Rus Cad a h nd of h caalog, and snd h cad b fax. 69

26 Lo-cos Flo M (fo Immdia Dliv) MODEL RK1150 SE RIES Ths voluiona lo-pic fl o ms a masspoducd fo uick dliv. Th bod maial is mad of high coosion-sisan ngining plasic moldd ino lgan shaps. Faus Lo pic Raionalizd mass poducion ih a sin mold fo lo cos and uick dliv. Eas disassmbl/assmbl Uss can asil disassmbl h fl o m fo claning. Elgan dsign Shapl panl sufac ihou scs and compac dsign Flo ms uippd ih a fl o conol valv a also availabl. Flo ms ih a simpl ndl valv o a pcision ndl valv duc insallaion spac. OEM suppl is possibl. Th bod colo, labl, and valv shap can b spcifi d fo suppl on an OEM basis. RK1150 RK1150V RK1150PV Sandad Spcifi caions Fluids Exclusivl fo ai and N 2 RK ML,0ML,500ML/MIN Flo ang (FS) RK1150PV 5L,10L,25L,30L/MIN RK1150V 5L,10L,25L,30L/MIN Accuac FS ±10% (Masumn poin) Poof pssu 0.5MPa Availabl scal 10:1 Exampl of us Maial S S od block Plasic Tapd ub Px Packing Vion NR Floa Px, SUS316 Pociv cov Aclic sin Join SUS304 ass Tmpau sisanc 40 C Conncion Rc 1/4 (Sandad); Rc 1/8 (Opional) Dimnsions (12) <Cu Dimnsions> Oding Illusaiv xampl * Rf o Oding and Illusaiv Exampl hn placing an od o using a uoaion. Fill in h blanks in h Od/Quoaion Rus Cad a h nd of h caalog, and snd h cad b fax. 70

27 Aclic Rsin Flo M MODEL RK0 SE RIES This is a compac lighigh aclic fl o m. Modls ih o ihou a valv a availabl. Th ingad anspan aclic panl sucu pmis as ading of h fl o. This modl is idal fo ai sampling uipmn, mdical uipmn, and analzs. Faus Compac dsign Th oal lngh is appox. 100 mm, and ai can b masud and conolld a h a of 100 L/MIN. Lo pic Th simpl sucu kps h pic lo. Quick dliv Sandad Spcifi caions Fluids Ai L/MIN 0.1-1L/MIN L/MIN 5-50L/MIN Flo ang 0.4-5L/MIN L/MIN 1-10L/MIN Accuac FS±6% Conncion Rc 1/4 od Aclic sin Maial Join ass Saling maial una N. Poof pssu 0.7MPa Tmpau sisanc 65 C (MAX) RK0V Dimnsions 21/421/81/4 Oding <Cu Dimnsions> Illusaiv xampl 221 * Rf o Oding and Illusaiv Exampl hn placing an od o using a uoaion. Fill in h blanks in h Od/Quoaion Rus Cad a h nd of h caalog, and snd h cad b fax. Dimnsions of ach pa 26 A C 25.4 D 41.3 E

28 Aclic Rsin Flo M MODEL RK400 SE RIES This aclic sin fl o m covs a id fl o ang. To ps, ih and ihou a valv, a availabl. Th fl o m ingal ih a anspan aclic panl pmis as ading, making i idal fo a amn ssms, pug ssms, and mdical uipmn. Faus A vai of fl o angs Slcion of dsid fl o ang fom a vai of fl o angs Fo masumn of a Long fl o scals, as ading of fl o, and as mainnanc Lo pic Simpl sucu and lo pic Quick dliv Sandad Spcifi caions Fluids WATER 4-50cc/min 10-1cc/min cc/min Flo ang cc/min cc/min 100-1,500cc/min 0-3,000cc/min 300-3,700cc/min Accuac FS±6% Conncion Rc 1/4 od Aclic sin Maial Join Sainlss sl Saling maial Vion Poof pssu 0.7MPa Tmpau sisanc 65 C (MAX) RK400 Dimnsions 21/421/81/4 Oding <Cu Dimnsions> 221 Illusaiv xampl Dimnsions of ach pa 26 * Rf o Oding and Illusaiv Exampl hn placing an od o using a uoaion. Fill in h blanks in h Od/Quoaion Rus Cad a h nd of h caalog, and snd h cad b fax. A C 34.9 D 88.9 E

29 Aclic Rsin Flo M MODEL RK500 SE RIES This aclic sin fl o m is dsignd fo masuing lag fl o. Th fl o m ingal ih a anspan aclic panl pmis as ading, coming in o ps accoding o h dicion of fl o on fom boom o op and h oh on h back sid. I can b mound on a panl ih a suppo mal. Faus Lighigh and as fl o ading Th aclic panl is mad ingal. Applicaion o a Th fl o m can b usd fo masuing a a up o 75 L/MIN. Lo pic Simpl sucu and lo pic Dimnsions RK500S 50.8 RK500VS Spcifi caions AIR L/MIN Flo ang (RK500I, RK500S) , (RK500VS) , , Accuac Full scal ±3% od packing Tanspan aclic sin, una N. Maial Floa Sainlss sl WATER L/MIN Poof pssu Tmpau sisanc 0.7MPa 65 C (MAX) Conncion NPT1 RK500! 50.8 Rmaks Modls ih a valv a S (dicion of fl o) onl Oding Illusaiv xampl * Rf o Oding and Illusaiv Exampl hn placing an od o using a uoaion. Fill in h blanks in h Od/Quoaion Rus Cad a h nd of h caalog, and snd h cad b fax. 73

30 Pcision Flo M fo Laboao (ih Sand fo Pcision Flo Masumn) MODEL 1350 SE RIES Th as-o-handl RK1350 Sis fo laboao us is idal fo high-pcision masumn and conol of v small fl o. Faus Calibaion ih acual sandad gass fo high-pcision fl o conol. Conol of v small fl o Masumn of id-anging fl o fom ML/MIN o 3 30 L/MIN Th fl o ms com in fou ps ih oal lngh of 126, 156, 6, o 256 mm. RK1350 VD Sandad Spcifi caions Fluids Gas Ai,N 2,O 2,H 2,H,A,CO 2 (Calibaion ih acual gas) Fo oh gass, plas consul us gading convsion condiions o calibaion ih h acual gas o b usd. * Opion: Scals fo o ps of fl uids Liuid Sandad fl uid (Wa) Fo oh liuids, plas consul us gading convsion condiions o calibaion ih acual liuid o b usd. Flo ang 0.5-5ML/MIN o 3-30L/MIN (Rf o h Capaci Lis on pag 57.) * Opion: ML/MIN Accuac FS ±2% (Masumn poin) * Opion: FS ±1% (Masumn poin) FS ±2% (Masumn poin) 100 ML/MIN o lss: 1.0 MPa Poof pssu 5 L/MIN o lss: 0.7 MPa 10 L/MIN o mo: 0.5 MPa Availabl scal 10:1 * Opion : ML/MIN o 0.1-1L/MIN (Rf o h Capaci Tabl on pag 57.) * Opion: ML/MIN 5 ML/MIN o lss: 1.0 MPa 150 ML/MIN o lss: 0.7 MPa 0 ML/MIN o lss: 0.5 MPa Maial SS S od block SUS316 ass Tapd ub Px Packing Vion NR Floa Px, SUS316 Pociv cov Aclic sin Tmpau sisanc 1 C 70 C End conncion Rc 1/4 (Sandad), Rc 1/8 (Opional) Dimnsions Dimnsions of pas p lngh ds ig na ion cod Cod Pa A C D Oding u i Illusaiv xampl u i * Rf o Oding and Illusaiv Exampl hn placing an od o using a uoaion. Fill in h blanks in h Od/Quoaion Rus Cad a h nd of h caalog, and snd h cad b fax. 74

31 Compac Rd Sich Flo M fo Alam Sichs MODEL RK1930, RK1935 SE RIES Th RK1935 Sis has bn dvlopd fo compac alam sichs. I is a compac fl o m fo small uipmn panl dsigns. Faus Compac dsign Applicabl o gas and liuid Wih alam conac Lo pic RK1935VD Sandad Spcifi caions and Lngh Dsignaions Fluid Accuac Poof pssu H 2 O FS±5% 0.5MPa Maial (S) SUS303, 304, Px, Vion () ass, Px, NR Availabl scal 10:1 Conncion Rc 1/4 Envionmnal mpau C (No condnsaion) Fluid Flo scal (L/MIN) Alam sing ang (L/MIN) Mhod of conac H 2 O Conac capaci 100VAC/100VDC 10VAAC/10WDC * Modls ih valv: Diffnial pssu of 0.2 MPa is ncssa fo H 2 O 1 L/MIN. * Modls ih valv: Diffnial pssu of 0.3 MPa is ncssa fo H 2 O 2 L/MIN. <Conac Opaion> (A) ON hn h ading is abov h s valu () ON hn h ading is blo h s valu Dimnsions /4 <Wihou RSW> <Cu Dimnsions> <Wih RSW> Oding Illusaiv xampl u u i * Rf o Oding and Illusaiv Exampl hn placing an od o using a uoaion. Fill in h blanks in h Od/Quoaion Rus Cad a h nd of h caalog, and snd h cad b fax. i 75

32 Rd Sich Floms (fo Alam Sichs) MODELS RK1970/RK1975/RK1976 SE RIES Ths compac d sich fl oms dvlopd cn ing h focus on cos ducion a fo mon i o ing gas and liuid fl os. An of hs modls is opimum fo pocss conol of cooling a. Faus Lo pic Compac dsign Compaibl ih gass and liuids RK1975VD Sandad Spcifi caions and Lngh Dsignaions Fluids H 2 O and gass Accuac FS±5% Poof pssu 0.5 MPa sandad Maials SUS 316, Px, Vion Availabl scal 10: 1 Conncion Rc 1/4 Ambin mpau C (No condnsaion) Lngh dsignaion cod H 2 O Ai (2) Conac mhod 15 Alam sing ang Conac aing 0.1-1L/MIN 0.3-3L/MIN 0.5-5L/MIN 3-30L/MIN L/MIN L/MIN 0.3-3L/MIN L/MIN 0.5-5L/MIN L/MIN -90% F.S. common fo all fl uids 100VAC/100VDC 10VAAC/10WDC (A) Tuns on hn h fl o iss ov h s poin. () Tun on hn h fl o gos don ov h s poin. * Calibaion condiions fo h fl o angs abov a a C (amosphic pssu) fo ai, and a C (0.3 MPa) fo H 2 O. Dimnsions of pas p lngh ds ig na ion cod Dimnsions 13 Cod Pa 15 A L L F G H * In cas of fl om ih d sich φ φ <Cu Dimnsions> Flush p mouning (Clampd ogh ih h panl fon cov) Mouning on h panl sufac ihou snso (Moun using accsso nus) 218 Fom ndl poin o fon fac Mouning on h panl sufac ih snso (Moun using accsso nus) 15 φ Oding Illusaiv xampl u i o u i o * Rf o Oding and Illusaiv Exampl hn placing an od o using a uoaion. Fill in h blanks in h Od/Quoaion Rus Cad a h nd of h caalog, and snd h cad b fax.

33 Lag Capaci Floms MODELS RK00/RK05/RK06 SE RIES Ths a lag capaci fl oa p fl oms. Flos ih in h angs of 0 o 1,000 L/MIN (fo gass) and 10 L/MIN o 30 L/MIN (fo liuids) full scal can b masud and con olld. Faus Capabl of masuing/conolling lag fl os of gas s in h ang s of 0 o 1,000 L/MIN full scal (Ai calibaion) Capabl of masuing/conolling lag fl os of li uids in h angs of 10 o 30 L/MIN full scal (Wa calibaion) Lo pics Can b mound ono vaious ps of ma su ing in su mns and sampling ssms, and in divs plans. Sandad Spcifi caions and Lngh Dsignaions Fluids Gass and liuids (Calibaion condiions fo oh fl u ids) Accuac Wihin FS±5% Poof pssu 0.7MPa Maials S S od block and som oh componns SUS304 ass Tapd ub Px Packing Vion, fl uoocabon sin NR, Duacon Floa SUS304 Pociv cov Aclic sin Tmpau sisanc 1 C 70 C RK00 RK06VU Lngh dsignaion cod Ai (L/MIN)(a amosphic pssu) H 2 O L/MIN -0 * Conncion Rc3/ *2.0- Conncion * Rc3/ Dimnsions (asd on ai fl os a C and a amosphic pssu) <0-300 L/MIN and blo> <Cu Dimnsions> * Th RK05 and RK06 a compaibl ih fl o angs makd ih asisks (*) onl. φ φ φ φ Oding u * Valus indicad in ( ) dno h dimnsions fo h SUS sainlss sl spcificaion. < L/MIN> <Cu Di mn sions> Flush p mouning Mouning on h panl sufac * Flush p mouning onl fo h RK05/ RK06. φ φ φ φ Illusaiv xampl * Rf o Oding and Illusaiv Exampl hn placing an od o using a uoaion. Fill in h blanks in h Od/Quoaion Rus Cad a h nd of h caalog, and snd h cad b fax. u Flush p mouning Mouning on h panl sufac * Flush p mouning onl fo h RK05/ RK06. 77

34 Flom ih llos Ndl Valv (fo Lo-lak Flo Ma su mn and Con ol) MODEL RK1500 SE RIES Th Modl RK1500 Sis Flom is uippd ih a bl los sal p n dl valv so ha i can ihsand high vacuum, high ps su, high mpau and oxic gass. Faus High liabili agains lak is nsud bcaus 100% lak s is con duc d bfo shipping, using a hlium lak dco. llos sal p ndl valv pfcl liminas lak fom h valv sm. Supio coosion sisanc is nsud b using SUS 316, Vion(m), fl u o o ca bon sin and Px glass onl fo d pas and hos hich a xposd o oh fl uids. Enhancd sabili and paabili a nsud using a fl om con sis ing of a pcision-fomd -fl a, ib-guidd glass ub and a ula-p ci sion ball fl oa in combinaion ih a sophis i ca d n dl valv. Applicaions Fo vacuum ssms Fo smiconduco manufacuing lins Exampl of us Pssu gaug Ino ai Fiing nu Whn load pssu loss is no psn Pssu gaug gulaion valv Flom Ndl valv locad a h boom Pssu gaug (0.1 MPa) M3 ssc x2 Fixing nu Load Whn load pssu loss is psn Flush p mouning (Fiing nus a opional.) Mouning on h panl sufac (Moun using accsso nus) Pssu gaug gulaion valv Flom (0.1 MPa gaduaions) Ndl valv locad a h op Dimnsions 12.5 (59) <Cu Dimnsions> φ φ Dimnsions of pas p lngh ds ig na ion cod φ Flush p mouning (Opional) (Clampd ogh ih h aclic fon cov) (Fiing nus a opional.) Mouning on h panl sufac (Moun using accsso nus) Pa E A C D F G Cod 1/4SW 1/8SW 1/4VCR

35 Sandad Spcifi caions Fluids Flo ang Gass Ai, N 2, O 2, H 2, H, A, and CO 2 (Calibaion b acual gas) Fo oh gass, consulaion is ncssa gading hh convsion condi ions o calibaion b acual gas is o b usd. * Opional: Scal indicaing o ps of fl uids ML/MIN o 3-30 L/MIN (S h Capaci Tabl blo.) * Opional: ML/MIN Accuac FS±2% (Masumn poin) * Opional: FS±1% (Masumn poin) FS±2% (Masumn poin) 1.0 MPa fo 100 ML/MIN o lss Poof pssu 0.7 MPa fo 5 L/MIN o lss 0.5 MPa fo 10 L/MIN o mo Availabl scal 10:1 * Opional: :1 Liuids Sandad fl uid: Wa Fo oh liuids, consulaion is ncssa gading hh con v sion condi ions o calibaion b acual liuid is o b usd ML/MIN o L/MIN (S h Capaci Tabl blo.) * Opional: ML/MIN 1.0 MPa fo 5 ML/MIN o lss 0.7 MPa fo 150 ML/MIN o lss 0.5 MPa fo 0 ML/MIN o mo Maials SS od block SUS316 Tapd ub Px Packing Vion, fl uoocabon sin Floa Px, SUS 316 Pociv cov Aclic sin Tmpau sisanc 1 C Capaci Tabl Ai Oding u i Illusaiv xampl u i * Rf o Oding and Illusaiv Exampl hn placing an od o using a uoaion. Fill in h blanks in h Od/Quoaion Rus Cad a h nd of h caalog, and snd h cad b fax. 79

36 Flo M ih Flo Conoll (No Subjc o Inl Pssu Chang) MODEL 2504FR SE RIES Th consan fl o valv Modl 24 ha pmis consan fl o and h pcision fl o m RK1400 a combind in his fl o m o pmi high-pcision masumn and conol of a id fl o ang fom v small fl o o mdium fl o hn h gas suppl pssu (inl sid) changs. Faus This fl o m nsus consan fl o und h consan pssu on is oul sid vn if h pssu on h inl sid changs. Th fl o conoll is mad on h basis of h Modl 24 ih xclln pcision conol chaacisics, pmiing smooh conol of v small fl o. Th masuing scion of h fl o m mad on h basis of h high-pcision fl oa p fl o m RK1400 nsus highl liabl fl o. Sandad Spcifi caions Ai,N 2,O 2,H 2,H,A,CO 2 (Calibaion ih acual gas) Fo oh gass, plas consul us gading convsion condiions Fluids o calibaion ih h acual gas o b usd. * Opion: Scals fo o ps of fl uids Flo ang (FS) Fom 1 10 ML/MIN o 1 10 L/MIN (Rf o h Capaci Tabl on pag 59.) Accuac Conol pssu Dimnsions FS ±2% (Masumn poin) Th fl o fl ucuaion is ihin FS ±2% hn h inl pssu changs o MPa und h fl o m oul pssu condiion. Th pssu diffnc bn inl and oul mus b 0.07 MPa o mo. Poof pssu 5 L/MIN o lss: 0.8 MPa 10 L/MIN o mo: 0.5 MPa Availabl scal 10: Maial SS Al od block SUS316 Al, ass Tapd ub Px Packing Vion NR Floa Px, SUS316 Pociv cov Aclic sin Ha sisanc 1 C 70 C Conncion Rc 1/4 (Sandad), Rc 1/8 (Opional) Oding u ) 76) <Cu Dimnsions> / /4 Illusaiv xampl Dimnsions of pas p lngh ds ig na ion cod Cod Pa A C D E u * Rf o Oding and Illusaiv Exampl hn placing an od o using a uoaion. Fill in h blanks in h Od/Quoaion Rus Cad a h nd of h caalog, and snd h cad b fax.

37 10 Flo M ih Flo Conoll (No Subjc o Load Pssu Chang) MODEL 2503F SE RIES Th consan fl o valv Modl 23 ha pmis consan fl o and h pcision fl o m RK1400 a combind in his fl o m o pmi high-pcision masumn and conol of a id fl o ang, fom v small fl o o mdium fl o, hn h pssu on h load sid (oul sid) changs. Faus This fl o m nsus consan fl o und consan pssu on is inl sid vn if h load pssu loss on h oul sid changs. Th masuing scion of h fl o m is basd on h highpcision fl oa p fl o m RK1400. Th pcision valv pmis smooh and sabl conol of v small fl o. Consan pssu on h inl sid liminas pssu os of h fl oa p fl o m, alloing a compl fl o conol ssm o b confi gud. Sandad Spcifi caions Ai,N 2,O 2,H 2,H,A,CO 2 (Calibaion ih acual gas) Fo oh gass, plas consul us gading convsion condiions Fluids o calibaion ih h acual gas o b usd. * Opion: Scals fo o ps of fl uids Flo ang (FS) Fom 1 10 ML/MIN o 2 L/MIN (Rf o h Capaci Tabl on pag 59.) Accuac FS ±2% (Masumn poin) (und spcifi d consan pima pssu) Conol pssu Th pssu diffnc bn inl and oul mus b 0.05 MPa o mo. Poof pssu 5 L/MIN o lss: 0.8 MPa 10 L/MIN o mo: 0.5 MPa Availabl scal 10:1 Maial SS Al od block SUS316 Al, ass Tapd ub Px Packing Vion NR Floa Px, SUS316 Pociv cov Aclic sin Ha sisanc 1 C 70 C Conncion Rc 1/4 (Sandad), Rc 1/8 (Opional) Dimnsions Oding ) ) u 22 <Cu Dimnsions> Dimnsions of pas p lngh ds ig na ion cod Cod Pa A C D E Illusaiv xampl u * Rf o Oding and Illusaiv Exampl hn placing an od o using a uoaion. Fill in h blanks in h Od/Quoaion Rus Cad a h nd of h caalog, and snd h cad b fax. 81

38 Simplifi d Flxibl Flo M (ih Exchangabl Tapd Tub) MODEL RK1100 SE RIES Th fl xibl fl o m is dsignd o pmi as disassmbl, claning, and assmbl. I is idal fo uipmn ha mus b disassmbld fo mainnanc. Uss can chang h fl o m ub onl ihou changing h block. Faus Eas disassmbl and assmbl I can b disassmbld jus ih a scdiv and nch. This fl o m is idal hn fun claning o ub chang is uid. Sophisicad dsign Euippd ih man shapd componn pas and an alumi bod ih a sain fi nish, h poduc has a sophisicad dsign. High-pcision fl o m A high-pcision fl o m ub uivaln o ha usd in h pcision fl o m RK1450 is usd. Modls (1100V and 1100VP) uippd ih a valv a also availabl. Th modls ih a ndl valv com in o ps a pcision ndl valv p 1100PV and a simplifi d ndl valv p 1100V. Applicaions In combinaion ih vaious masuing insumns Masumn of pip lins Compssos Smiconduco lad uipmn RK1100 RK1100V RK1100PV Exampl of us Explodd vi o!0 u i!1 Panl mouning nu u ackboad bas Gas oul join i Lo block Gas inl join o Glass apd ub Wnch fo disassmbl/assmbl!0 Aclic cov Glass ub ain!1 Ndl valv Upp block 82

39 Sandad Spcifi caions Fluids Ai,N 2,O 2,H 2,H,A,CO 2 (Calibaion ih acual gas) Fo oh gass, plas consul us gading convsion condiions o calibaion ih h acual gas o b usd. RK ML/MIN-L/MIN Flo ang (FS) RK1100PV RK1100V 1L/MIN-L/MIN Accuac FS ±2% (Masumn poin) * Opion: FS ±1% (Masumn poin) Poof pssu 0.5MPa Availabl scal 10:1 * Opion :1 Maial S Al od block SUS Al Tapd ub Px Packing Vion NR Floa Px, SUS316 Pociv cov Aclic sin Ha sisanc 80 C Conncion Rc 1/4 (Sandad), Rc 1/8 (Opional) Capaci Tabl Ai (Flo a und amosphic pssu) Max. fl o a Toal lngh Dimnsions <Cu Dimnsions> Dimnsions of pas p lngh ds ig na ion cod Pa D E A C Cod Rc1/8 Rc1/4 Rc1/8 Rc1/ M14X1 M17X M14X1 M17X M14X1 M17X M14X1 M17X1 Modl L RK / /4 12 RK1100V 33MAX RK1100PV 40 Oding u Illusaiv xampl u * Rf o Oding and Illusaiv Exampl hn placing an od o using a uoaion. Fill in h blanks in h Od/Quoaion Rus Cad a h nd of h caalog, and snd h cad b fax. 83

40 Floms ih Phoosnso (fo Alam Sichs) MODEL RK1812/RK1814 SE RIES Ths a nhancd modls of h KOFLOC High Pci sion Floms RK10 and RK1400, spc iv l, b a ach ing phoosich snsos fo d c ion of fl oa posi ion and is su anc of alam signals. Faus Rd LEDs a usd o visualiz po jc d ligh spos. Sabl and unning mods of fl os can b chckd b pilo lamps. Sandad Spcifi caions S h spcifi caions fo h RK10/RK1400. Rad fl o angs Masumn of fl os blo 50 ML/MIN is no availabl (ai a amosphic ps su condiion). Sing ang 10-90% Ambin mpau 5-55 C * Fo oh condiions, s h spc i fi ca ions fo h RK10/RK1400. Phoosnso Spc i fi ca ions Opaing po suppl 24 VDC±10% Po consumpion Ligh pojco: 15 ma o lss; Ligh civ: 22 ma o lss Oupu mod NPN opn collco, sink cun: 80 ma (30 VDC) max. Running mod Ligh on Rspons im Cod 0.5 msc o lss Ligh pojco: 0.15 mm 2 o-co cabl (2 m); Ligh civ : 0.15 mm 2 h-co cabl (2 m) RK1812 RK1814 Manufacu Taknaka lconic indusial co., Ld. Tp UM-T15TV (24 VDC) pho o lc ic sich conaining amplifi ih pa dial on h civ sid Oding 84 A A (C) (C) Innal cicui Pilo lamp D 17 (37) 30(35) 13 25(30) F(36) D (35) 13 25(30) F (36) 2-M17x1 G G Ligh pojco Cod coloing: Ligh civ on +DC lack Oupu lu 0 V Snsiivi conol dial No: Whn adjusing h phoosnso, fi s loosn h snso humbsc. Th ans lu - cn po jc o is no shon bcaus i is fo po inpu (bon: 24 VDC; blu: 0 V) onl. S h phoosnso insucion manual nclosd in h packag bfo us. Dimnsions <RK1812> <RK1814> D C 10 2-M17x1 D C 25(30) 25(30) <Panl Cu Di mn sions> 4-φ4 Dph of ppad hol fo M3 sc: 2 φ17 2-φ18 Flush p mouning (RK1812VD) (Clampd ogh ih h panl fon cov) 4-φ4 Dph of ppad hol fo M3 sc: 2 Flush p mouning (RK1814) (Clampd ogh ih h panl fon cov) 2-φ18 25(30) Mouning on h panl sufac (Moun using accsso nus) <Panl Cu Di mn sions> E 25(30) Mouning on h panl sufac (Moun using accsso nus) E Illusaiv xampl u i o u i o Illusaiv xampl u i u i * If ou nd o o mo snsos, plas consul us bfo placing a pu chas od. * Rf o Oding and Illusaiv Exampl hn placing an od o using a uoaion. Fill in h blanks in h Od/Quoaion Rus Cad a h nd of h caalog, and snd h cad b fax.

41 Pcision Flo M fo Pssu Rgulao (fo Clind Rgulao) MODEL RK4400 SE RIES Th KOFLOC RK4400 has bn dsignd spciall fo conncion o pcision pssu gulaos, and is idl usd fo clind gulaos. Faus Th pcision ndl valv Modl 2412 is usd fo as, fi n adjusmn of fl o. Th fl o m ub mad b high-pcision molding nsus xclln sabili and paabili vn if i is inclind. Th maial, claning mhod, and assmbl a cafull dsignd fo h us of high-pui, high-pic sandad gass so as o limina as losss, duc absopion of consiun gas and minimiz gnaion of oh ps of gas fom h pas. Fo clind gulaos Fo lin gulaos Sandad Spcifi caions Flo ang Sandad 1-10ML/MIN, 5-50ML/MIN ML/MIN, ML/MIN 0.1-1L/MIN, 0.5-5L/MIN 1-10L/MIN, L/MIN 2-L/MIN Objc gas Ai,N 2,O 2,H 2,H,A,CO 2 Fo oh gass, plas consul us gading convsion condiions o calibaion ih h acual gas o b usd. (Rf o pag 50.) Accuac Wihin FS ±2% Rpaabili Wihin ±0.5% of ading Poof pssu 0.3MPa Tmpau sisanc 40 C Scal Dic ading o mm scal (Rf o pag 51.) Ndl valv Pcision ndl valv Modl 2412 uivaln Maial of xhaus gas scion End conncion Puchasing () Px glass, SUS316, ass, NR, aclic sin (SS) Px glass, SUS316, Vion (Tfl on) Inl: PF 1/4 had Oul: Rc 1/4 (φ7 hos nippl) sandad accsso Almos all ps of gnal clind gulaos can b aachd. Rf o Modl 7700 fo a poduc uippd ih a clind gulao. Ou compan ill slc a ndl valv. su o clal indica h suppl pssu (ps pssu of clind gulao). Dimnsions Exampl of us Oding 14 Illusaiv xampl * Rf o Oding and Illusaiv Exampl hn placing an od o using a uoaion. Fill in h blanks in h Od/Quoaion Rus Cad a h nd of h caalog, and snd h cad b fax. 85